Hynetek-News

HP1800: The Magic of Single-Stage 48V to Ultra-Low Voltage

AbstractThe HP1800 is a PWM phase-doubler that expands a single tri-state PWM input into four complementary outputs configured as two phases interleaved at 180°

8 31, 2026 read more

65W 2C1A Step-Down Fast Charging Solution for GaN Adapters

Hynetek’s complete 2C1A step-down fast charging chipset demonstrates deep technical expertise in multi-port GaN charger solutions.

8 12, 2026 read more

USB PD Source Controller with MCU

It39s time to give your charger a “brain upgrade” Hynetek39s latest ultra-low-power high-efficiency power supply controller HUSB363A with integrated MCU is your

1 30, 2026 read more

Ultra-highly Integrated 2C1A or 2A1C Charging Port Controller

In 2026 we present the first hardcore quotNew Year39s giftquot to all engineers—the fully integrated zero-peripheral 2C1A or 2A1C charging controller HUSB385APr

1 20, 2026 read more

Why can this DRP solution be both simple and inexpensive, despite also being PD certified?

Background of the SolutionWhen customers use ICs based on ASIC solutions for PD certification testing failures often occur during protocol compliance tests whic

1 5, 2026 read more

Hynetek Facilitates the Release of GPMI Industry Standards

Recently the General-Purpose Multimedia Interface GPMI series of electronic industry standards is about to be released Compared with the current mainstream HDMI

12 23, 2025 read more

HP1010A Advanced Edition Totem Pole PFC Arrives, Packing Powerful Features and Superior Performance

From data center servers operating around the clock to industrial power supplies requiring adaptation to various extreme environments the demand for efficient a

12 9, 2025 read more

Hynetek HUSB332E Wins 2025 CHINACHIP Innovative Product Award

On November 14 the 2025 China Integrated Circuit Industry Promotion Conference and the 20th “CHINACHIP” Outstanding Products Collection Results Announcement Cer

11 18, 2025 read more

HUSB280-Based Switch 2 Screen Mirroring Solution

When mirroring your Switch 2 to a TV you39ll often encounter issues like needing to connect the dock being unable to fast charge and even burning out the portsT

11 12, 2025 read more

New Solution for Computing Power Supply Challenges

At the recent OCP Global Summit NVIDIA officially released a white paper outlining the next phase of development for AI factory power infrastructure This new ar

11 10, 2025 read more

New Solution for Computing Power Supply Challenges

At the recent OCP Global Summit NVIDIA officially released a white paper outlining the next phase of development for AI factory power infrastructure This new ar

11 10, 2025 read more

Hynetek 10th Anniversary Celebration

Ten yearsis a journey built upon technological foundations and propelled by innovationTen yearsis a transformation from tentative exploration to solid grounding

11 5, 2025 read more

Empowering AI Data Computing Breakthroughs: Hynetek Unveils Quarter-Brick High-Efficiency Power Supply Reference Design

As processor core performance increases coupled with the growing adoption of 54 V low-voltage DC architectures in traditional AI data centers handling megawatt-

10 24, 2025 read more

Born for iPhone 17, Hynetek launches PD 40W single-C and dual-C popular models

You should have gradually received the newly released iPhone 17 by now right This time Apple has finally delivered the long-awaited fast charging upgrade with t

10 13, 2025 read more

Supporting USB4 Gen4 and DP2.1, the HUSB332E receives a major upgrade

Got a bunch of great shows loaded onto your new iPhone 17 but watching them on that tiny screen just doesn39t cut it No matter how sharp your phone display is s

9 26, 2025 read more

USB Type-C Controller with Integrated Power Switch

The HUSB305Ais a USB Type-C Source Port Controller integrating multiple essential functions for a USB TypeC source port It combines the VBUS power switch and c

8 22, 2025 read more

Compact, Lightweight & High-Efficiency: Dynamic Power Sources Reference Solution from Hynetek

The USB-IF39s ECN for the USB Power Delivery Specification Revision 32 introduces the concept of DPS Dynamic Power Sources This ECR introduces a new type of pow

8 15, 2025 read more

Fixed Power Allocation Scheme for 2C and 2C1A Using Dual Buck Converters

Dual Buck HUSB380B 2C Fixed Power Allocation SchemeIn this solution two HUSB380B chips can be interconnected via the FC pin for device insertion detection The

8 12, 2025 read more

USB A and USB C Dual Port Fast Charge Controller

The HUSB382D is a high performance high integration USB Type-C and USB Type-A Port controller It integrates the VBUS power switches and current sensing resistor

8 11, 2025 read more

Digital Controller for Power Supply with PMBus Interface

Applications such as industrial and automotive are accelerating the transition to 48 V power supply systems driven by the significant advantages of 48 V archite

8 4, 2025 read more

HUSB380B——USB Type-C and PD Controller with Integrated Power Switch

The HUSB380B is a high performance high integrationUSB Type-C and PD controller It integrates the VBUSpower switch and current sensing resistor to save boardspa

7 18, 2025 read more

Power your devices through universal USB-C 48 V rail，Hynetek brings new USB PD3.2 DRP Controller

With increasing demand for high-power fast charging in electronic devices the USB Power Delivery USB PD protocol has become the most widely employed charging pr

7 1, 2025 read more

Mutiple USB Charging Ports Controller with I2C Interface

The HUSB385 is a high performance high integration3-Ports controller 2C1A or 2A1C When a single portis attached the controller enables fast chargingprotocols su

6 20, 2025 read more

USB-IF certified minimalist PD fast charging solution HUSB352B

The HUSB352B is a high performance high integration USB Type-C and PD controller It integrates the VBUS power switch and current sensing resistor to save board

5 30, 2025 read more

Zero-component USB 2C PD Controller

The HUSB383C is a high performance highintegration 2C controller When a single port isattached the controller enables fast charging protocolssuch as USB PD Howe

5 21, 2025 read more

Cost-effective USB A and USB C Dual Port Fast Charge Controller

Hynetek has newly launched the HUSB382E a high-performance highly integrated dual-port control chip for USB Type-C and USB Type-A Featuring an ultra-simple peri

4 29, 2025 read more

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12 19, 2024 read more

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12 11, 2024 read more

Single-Phase CrM PFC Controller Series Officially Launched!

The latest single-phase critical mode CrM PFC controller series HP101X introduced by Hynetek is a boost controller designed for constant voltage conversion mode

12 4, 2024 read more

Single-chip Type-C to DP Solution Based on Hynetek HUSB252

With the rapid development of consumer electronics technology thin and light has become a new trend in laptop design In order to realize thin and light design m

11 25, 2024 read more

Best charging partner for iPhone 16

The HUSB339D is a high performance, high integration USB Type-C Power Delivery source controller. The HUSB339D supports PD3.1, PPS, QC2.0/3.0, Divider 3, BC1.2

10 11, 2024 read more

HP1016: Low-power single-phase CrM PFC controller chip officially released

In applications with output power ranging from 100 to 300W covering consumer electronics household appliances LED lighting and communication equipment tradition

9 14, 2024 read more

65W PD adapter with cable complete solution

This HP1510HP3501HUSB381A 65W PD adapter with cable combo solution AC-DC controller and fast charging protocol chip are both from Hynetek39s latest RampD produc

9 12, 2024 read more

USB Type-A fast charging chip with UFCS support and Over-temperature power reduction

Although USB Type-C ports have become common USB Type-A ports are still widely used in fast charging technology and the market has been pinning high hopes on “c

9 5, 2024 read more

HUSB381A：Excellent choice for PD adapters with cable

HUSB381A is a new USB PD Source chip with integrated MOS in SOP8 package with CC1 and CC2 pins from Hynetek Semiconductor supporting Captive Cable PD adapter an

8 26, 2024 read more

HUSB236：Minimalist 100w PD sink controller

Those who are familiar with Hyneteks39 PD sink controllers are surely not unfamiliar with HUSB238 As Hyneteks39 “star of the show” HUSB238 has stood the test of

8 23, 2024 read more

High performance 65W PD fast charging chip HUSB380A

The chargers on the market are getting more and more rolled up and dazzling Pressure is likewise given to the fast charging chip industry To stand out in the fi

8 21, 2024 read more

[Ultra-high-speed transmission] Hynetek eMarker series helps USB4 80Gbps new era!

Recently the USB-IF Association has opened up USB4 80Gbps Passive Cables certification and all certified USB4 40Gbps Passive Cables can be certified through the

8 14, 2024 read more

HUSB352A：Efficient fast-charging choice for a minimalist periphery

The HUSB352A is designed for a USB type C PD product It can support 3 FPDOs with programmable voltage and current for different applications and 2 APDOs for

8 13, 2024 read more

HUSB252：USB Type-C DRP controller with MCU

When our phone is running out of battery and we can39t find a power outlet devices such as laptops tablets game consoles and power banks that support reverse ch

8 13, 2024 read more

Efficient and powerful Dual-phase interleaved CCM PFC chip for high power AC-DC power supplies

The dual-phase interleaved power factor correction PFC technology reduces the input current ripple through a parallel structure improves EMI performance reduces

8 13, 2024 read more

In responseto soaring copper prices, Hynetek launches ultra-cost-effective eMarker chip for 240W 5-wire cables

The rising price of copper may just be an after-dinner talking point for the average consumer But for partners engaged in related industries it is not so funny

7 3, 2024 read more

iPhone 16 exclusive “energy pump”,Hynetek HUSB367 40w dual-C fast charging solution

According to the reliable sources iPhone 16 will be fully upgraded in terms of performance design battery life and charging etc It is still worth looking forwar

6 26, 2024 read more

HUSB363：PD source all-protocol flexible charging solution

HUSB363 is designed for a USB Type-C PD Source product It can support up to multiple PDOs with programmable voltage and current for different applications

5 24, 2024 read more

Case study of Totem-pole PFC HP1010 current sense

With the rise of third-generation semiconductor power devices such as gallium nitride and silicon carbide in various applications the totem-pole PFC has transit

5 24, 2024 read more

HUSB237: An Ultra-Low-Cost Minimalist PD Sink Controller

Under the requirement of miniaturization and high integration Hynetek PD Sink controller has been technically upgraded to introduce the latest generation of cos

5 24, 2024 read more

Adopting the 100W five-core cable solution with HUSB332F

In response to the crisis of rising copper prices, Hynetek has introduced its latest generation solution – the HUSB332F – which supports 100W five-core cable eM

5 7, 2024 read more

Hynetek PD sink controller aids in compliance with IEC 62680 new regulations

On December 7 2022 the European Union published Directive EU 20222380 which strengthens the regulations on universal chargers and is scheduled to be mandatory i

5 7, 2024 read more

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Totem-Pole PFC: HP1010 power your Two-wheeler journey green, fast, safe

Two-wheeler ensures convenient healthy and green lifestyle in today’s life Imaging you fully rested recharged overnight ready to start a new day would you want

3 25, 2024 read more

Digital Totem-Pole & Interleaved PFC: HP1010 & HP1011 new performance for motor drives

In this reading, we delve into the advantages of Totem-Pole and interleaved PFC from HyCtrl® family of Hynetek, HP1010 and HP1011 (HP101X) exploring how their i

3 8, 2024 read more

HP3000：Dual-Channel Low-Side Gate Driver

Hynetek has specially introduced the HP3000 dual-channel low-side gate driver in an ultra-small 2 mm x 2 mm DFN-8L package form factor which supports up to 35 V

3 8, 2024 read more

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Hynetek made a spectacular appearance at the 14th Asia Power Supply Technology Development Forum and was honored with the Domestic Analog IC Industry Product Innovation Award.

Hynetek made a spectacular appearance at the 14th Asia Power Supply Technology Development Forum and was honored with the Domestic Analog IC Industry Product In

1 4, 2024 read more

Exclusive Headline | Hynetek, as the sole representative from the mainland chip industry, travels to Taipei for the USB-IF Compliance Workshop

This November 6th, Hynetek was the sole representative from the mainland's chip industry to attend the USB-IF Compliance Workshop #132 in Taipei, China.

1 4, 2024 read more

New Upgrade | HP1012: Digital Totem Pole PFC Controller with 650 V Half-Bridge Gate Driver

Recently our launched totem pole PFC digital controller HP1010 has gained significant market recognition for its high efficiency and flexibility as well as simp

1 3, 2024 read more

Hynetek Semiconductor Shanghai Office Relocation Celebration!

Hynetek has always been committed to providing high-quality products and excellent services To fulfill this mission we believe that a modern spacious inspiring

1 3, 2024 read more

New Product Launch | HP1011: High-Performance Digital Dual-Phase Interleaved PFC Controller

For medium to high power PFC applications, the combination of Hynetek's HP1011 and HP3000 offers an outstanding PFC solution with high power ranging from 300 W

1 3, 2024 read more

HP1010 – The World’s first dedicated Totem-Pole PFC digital controller

To harvest benefits without risking the system robustness, Hynetek Semiconductor has launched the HP1010, the very first dedicated PFC controller for Totem-Pole

11 29, 2023 read more

New Generation of Highly Integrated PD Chips Debut for Corded Adapters

HUSB381 is a new high-performance and highly integrated USB PD power supply protocol controller from Hynetek, specially designed for non-separable cable (Captiv

8 30, 2023 read more

Congratulations! Hynetek was awarded the specialized and sophisticated

In order to deeply implement the important instruction of General Secretary Xi Jinping on "cultivating a number of ' Specialized and Sophisticated ' SMEs", on 1

7 25, 2023 read more

First Batch! Hynetek’s HUSB362 Receives PD3.1 EPR Certification Authorisation

In July 2023, Hynetek's PD Source HUSB362 has passed the USB-IF Association's PD3.1 EPR certification test and has become one of the first chips to be authorise

7 20, 2023 read more

Built-in ultra-low impedance N-MOS PD protocol chip HUSB381 to solve the needs of 18W~65W fast charging design

The HUSB381 is a new high-performance, small form factor USB PD Source chip from Hynetek that supports 18 W~65 W power output and facilitates miniaturized fast

6 28, 2023 read more

Have a good Dragon Boat Festival

Have a good Dragon Boat Festival！

6 25, 2023 read more

USB PD 3.1 EPR Powers 24V DC Motor Drive

It is worth noting that the USB PD 3.1 protocol brings a typical application extension: providing power supply for 24-volt DC motor drives.

6 14, 2023 read more

New start, new journey|Hynetek Shenzhen office is moving to a new location!

In order to meet the company's growing business needs and to better serve our customers with comprehensive technical support, the Shenzhen office of Hynetek Sem

6 12, 2023 read more

3 simple steps to upgrade USB Type-C devices, 240W PD Sink HUSB238A is strongly launched

The HUSB238A, launched by Hynetek, is a milestone as a PD Sink controller that supports PD3.1 EPR and raises the power limit of the decoy solution to 240 W. It

5 17, 2023 read more

New Products|Buck+1A1C fast charging protocol, ultra-high integration solution for multi-port fast charging sources

What is a highly integrated PD protocol chip? Hynetek Semiconductor is proud to introduce its first 1A1C dual-port fast charging chip with integrated Buck contr

5 5, 2023 read more

Tribute to workers|Every moment of struggle, full of electricity to the fullest

Happy International Labor Day from Hynetek Semiconductor!

5 4, 2023 read more

Refining the hard power of science and technology, Hynetek'；；s long-term layout of intellectual property

Up to now, Hynetek has core fast charging patents in the field of consumer products, and has a solid patent layout in the field of industrial digital energy tec

4 27, 2023 read more

New 2C1A three-port USB PD controller with flexible miniaturization for 18W~65W multi-port fast charging design

In response to the trend of multi-port fast charging in the fast charging source market, Hynetek is introducing a high-performance, highly integrated USB Type-C

4 27, 2023 read more

Application Report|Disassembly Case Based on HUSB332C "One-Cable with Two-eMarker" PD3.1 Over Temperature Protection Solution

UGREEN 's new Lightning π 240W usb-c to usb-c fast charging cable, using HUSB332C "One-Cable with Two-eMarker" high-power over-temperature protection scheme, su

4 23, 2023 read more

Hynetek presents new 20W~140W single/multi-port USB PD products at 2023【Spring】 Asia Charging Expo

March 14-16 2023 Shenzhen ChinaThe 2023 SpringAsiaCharging Expo was held at the Shenzhen Futian Convention and Exhibition Center and Hynetek Semiconductor which

3 17, 2023 read more

Connecting to the UFCS ecosystem！The first eMarker HUSB335 supporting the UFCS protocol is available.

Currently, devices and chargers that support the UFCS protocol have been launched one after another. A major breakthrough has just been made on the cable side c

2 28, 2023 read more

More Than Small ! HUSB332D opens up the era of 4-pin emarker

Recently, it is widely rumored that the interface of iPhone 15 series will be replaced with USB Type-C port, and the key accessory that connects it to the charg

2 20, 2023 read more

High-performance, highly integrated A+C dual-port fast charging chip HUSB365 for miniaturized multi-port PD3.1 fast charging source design

The HUSB365 is a high performance, high integration USB Type-C and USB Type-A Dual-Port controller. When any one of them works alone, it supports fast charging

2 7, 2023 read more

Dialogue with Engineer|Mainstream Architecture Analysis and Implementation of Multi-port Fast Charging

The more common multi-port products on the market are power adapters, car chargers, row plugs, wall chargers, etc.. Multi-port is mainly presented as 2C, 1A1C,

1 17, 2023 read more

USB eMarker HUSB332C is PD3.1 certified and comes with over-temperature protection [OTP]

USB-IF Association official message：TID 8655, listed as Marketing Name: USB PD3.1 eMarker Part Number: HUSB332C has passed USB–IF Compliance testing and is lis

1 10, 2023 read more

Hynetek was invited to participate in the【2023 Shenzhen International Conference on 8K UHD Video Industry Development】

Hynetek was invited to participate in the meeting as a member of the Shenzhen 8K UHD Video Industry Cooperation Alliance . At the same time, Mr. James, chairman

1 6, 2023 read more

Innovation|Hynetek Continues to Strengthen the Product Layout of the USB Type-C Ecosystem 【New Products & Hot Products Roundup】

2022 is a year of rapid development for Hynetek. In this year, Hynetek has made new breakthroughs in business expansion and product layout, and has completed th

1 3, 2023 read more

Hynetek：Happy New Year!

1 3, 2023 read more

Seminar Review|Analysis of USB-C cable solutions under USB PD3.1 and USB4 V2.0 standards

On December 9 quotUSB PD31 USB4 V20 standard USB-C cable solutions seminarquot was successfully held jointly organized by Guangdong Connector Association and

12 13, 2022 read more

Seminar Invitation|240W, 80Gbps! How to achieve the best performance with USB-C cables

With the new standard, USB Type-C cables allow for 240W fast charging with 80Gbps data transfer. This also allows USB-C cables to be used for higher performance

12 5, 2022 read more

New ultra-high integration USB PD Source chip HUSB380 with built-in low-impedance N-MOS

The HUSB380 is a new highly integrated, high performance, small form factor USB PD Source chip from Hynetek Semiconductor that supports 15W~65W power output

11 25, 2022 read more

In-depth explanation|USB-IF Announces Publication of New USB4® Specification to Enable USB 80Gbps Performance

USB Implementers Forum (USB-IF), the support organization for the advancement and adoption of USB technology, today announced the publication of the USB4® Versi

10 21, 2022 read more

Dialogue Engineer | Application Exploration of USB PD Sink HUSB238

Faced with all kinds of portable electronic devices around us, we always hope to solve all charging needs through a charger, and the USB Type-C interface i

10 11, 2022 read more

20W/25W Fast Charging Source Design - Solving 90% Charging Problems of Electronic Devices

The HUSB351 of Hyenetek is a USB PD Source chip specially launched for the 20W/25W fast charging market. It has the smallest package size , which is conducive

9 22, 2022 read more

The new USB-A fast charging protocol control chip HUSB601, which has passed QC3+ certification and supports up to 20V charging voltage

Recently, Hynetek has launched a highly integrated USB-A fast charging protocol control chip HUSB601, which has passed QC3+ certification, certificate number QC

9 6, 2022 read more

USB Promoter Group Announces USB4® Version 2.0 Specification defines delivering up to 80 Gbps over USB Type-C®

As a member of the USB-IF Association's Interface Specification Working Group, Hynetek Semiconductor actively participated in the development of USB4® version 2

9 2, 2022 read more

Integrated Over Temperature Protection [OTP] of PD3.1 eMarker HUSB332C, helping 240W fast charging

The new USB eMarker HUSB332C from Hynetek Semiconductor Co., Ltd.(www.hynetek.com) is compatible with USB PD3.1, and supports up to 240W charging power. In addi

8 29, 2022 read more

New USB PD Products of Hynetek at 2022 [Summer]Asia Charging Expo

Charging Asia 2022 (Summer) was held as scheduled at Shenzhen Futian Convention and Exhibition Center from August 16-18, and Hynetek was invited to exhibit at t

8 22, 2022 read more

Hynetek insists on being the standard setter in the field of USB PD technology

Recently, "Safety Requirements and Test Methods for Mobile Terminal Fast Charging Adapters" (T/ZSA 116-2022), which was formulated with the participation o

8 3, 2022 read more

Hynetek Releases HUSB361, a Highly Integrated 15W~65W USB PD Chip for Efficient and Low-Consumption Fast Charging Source Design

Facing the power supply design trend of small size single-port or multi-port fast charging, Hynetek Semiconductor has launched HUSB361, an ultra-small packa

8 2, 2022 read more

Hynetek Launches HUSB362 Compatible with UFCS Protocol, Supports Multi-port 140W PD3.1 Power Supply Design

Recently, Hynetek Semiconductor launched HUSB362, a USB PD Source chip with integrated MCU. As a chip designed for high performance power supply, it is suitable

7 1, 2022 read more

Fully Autonomous USB Type-C Port Controller[CC Logic] HUSB320 with flexible selection of I2C and GPIO modes

The HUSB320 is designed for USB Type-C ports and offers high performance, ultra-low power consumption and pin-to-pin replacement. With the HUSB320, engineers ca

6 29, 2022 read more

What is "one cable with two eMarkers" ?

According to the market trend - high power fast charging + ultra-high speed transmission, eMarker is gradually becoming the standard for USB Type-C cables. In o

6 28, 2022 read more

Four 35W dual-C PD source solutions, covering the mainstream PD protocols on the market

On June 7, the European Union announced the regulation of "harmonizing the use of USB Type-C ports for mobile device charging in the EU". On the same day, Apple

6 10, 2022 read more

Dragon Boat Festival|"Core" is not the same, natural out of the dumplings

Wish you a happy Dragon Boat Festival.

6 3, 2022 read more

Hynetek Launches PD3.1 140W Dual C-port Fast Charging Solution

The first device to support USB PD3.1 is the 2021 Macbook Pro from Apple, which supports 140W USB-C fast charging. Aiming at this demand of more than 100 watts

6 3, 2022 read more

[Repost]Hynetek Semiconductor Joins the Terminal Fast Charging Industry Society（UFCS）, Working Together to Accelerate the Development of a Converged Fast Charging Ecology

Reposted from UFCSHynetek Semiconductor Co Ltd has officially joined the Guangdong Fast Charging Industry Society and both parties will work together to promote

5 13, 2022 read more

HUSB311 helps realize domestic USB Type-C port

According to Bloomberg news, the relevant domestic institutions and units in the next 2 years to complete a total of 50 million units of domestic computer r

5 12, 2022 read more

Happy International Worker’s Day!

Thank you for every work and company.

5 1, 2022 read more

Intellectual property rights empower innovation and development, and patents forge core competitiveness

The company has now applied for 56 patents, mainly covering control circuits, interface circuits, detection methods and other technical fields. It is worth ment

4 26, 2022 read more

Hynetek Launches HUSB320, an Ultra-low Power USB Type-C Port Controller

The new HUSB320 from Hynetek, a USB Type-C port controller, also called CC Logic, supports the latest USB Type-C 2.1 specification.The HUSB320 is freely config

4 18, 2022 read more

fight against COVID-19 with one heart and overcom the difficult times together|Hynetekers’ diary of fighting against COVID-19

In local Shanghai, people from all walks of life have also joined the frontline of fighting against COVID-19.

4 13, 2022 read more

Hynetek Launches 140W PD3.1 Sink Evaluation Board

With the introduction of PD3.1 standard, the charging power has increased from 100W to 240W. In this context, Hynetek Semiconductor has launched a 140W PD3.

4 2, 2022 read more

[Repost] Hynetek Semiconductor Enters Samsung‘s Fast Charging Supply Chain

Samsung's 45W GaN fast charging kit with dual USB-C cables as standard uses E-Marker chips from Hynetek, which marks Hynetek Semiconductor's official entry into

4 2, 2022 read more

Hynetek Shanghai office moved to a new location to start a new journey in the future

On March 9, 2022, Hynetek Semiconductor's Shanghai office moved to a new location and officially started a new journey. The new office is located at Building 3A

3 17, 2022 read more

Helping the development of the outdoor power supply market, Hynetek has many solutions to meet the needs of Type-A, Type-C, high-power PD fast charging, etc.

In the face of different charging equipment, outdoor power supplies need to solve different charging problems. Hynetek has launched a number of solutions to mee

3 1, 2022 read more

How does the eMarker realize encryption | The first PD3.1 certified chip in this world HUSB332B

HUSB332B is the first chip in the industry to pass the USB PD3.1 E-Marker Silicon certification test, TID 6773. HUSB332B supports PD3.1 EPR 240W power transmiss

2 15, 2022 read more

Withstand voltage up to 16V, USB-C 5V3A DFP chip with built-in load switch

The HUSB305 of Hynetek Semiconductor is an ultra-integrated USB PD Source chip with high withstand voltage high integration and ultra-small package HUSB305 high

1 26, 2022 read more

Hynetek laid out e-Marker, PD Source, PD DRP chips in advance, and launched a complete set of PD3.1 high-power solutions

Facing the market development trend under the USB PD 3.1 standard, the need for product upgrades is obvious. Hynetek has layouts on the power supply end, power

1 17, 2022 read more

"Vigorously promote charging interface, technology integration"

On January 10, the Ministry of Industry and Information Technology issued a letter on the reply to the proposal of the Fourth Session of the 13th National Commi

1 14, 2022 read more

Online seminar invitation in January | The latest technical specifications of USB4 240W EPR Cable and PD3.1 are revealed

On January 12, 2022, Allion will hold an online seminar with Hynetek , the only local chip manufacturer participating in the formulation of the USB PD3.1 specif

1 14, 2022 read more

2021 New Product Review & Popular Product Inventory

In 2021, the global chip market is full of challenges, and Hynetek Semiconductor insists on fulfilling its commitment to customers with practical actions. At th

1 14, 2022 read more

Will the USB-C port be standard on laptops in 2022? Get product upgrade plan now!

According to industry chain news, in 2022, notebook computer manufacturers will configure at least one USB-C interface for their computers. Compared with tradit

1 14, 2022 read more

USB-C小家电时代，筋膜枪、游戏手柄、智能台灯等如何实现USB-C接口？

热门电器的自身“专用”充电器正在逐渐被USB-C接口充电器替代。通过使用慧能泰旗下的USB PD Sink（PD受电端芯片，也叫PD诱骗芯片）芯片HUSB238，产品可实现USB-C接口，并快速迈入USB-C小家电时代。

12 21, 2021 read more

慧能泰推出内置负载开关的USB-C 5V3A DFP芯片

随着USB Type-C端口的普及，USB-IF协会正在逐步实现减少电子垃圾的愿望。慧能泰作为USB-IF协会的成员也一直在朝着这个方向努力。近日慧能泰推出了业界最小封装，超高集成度的USB PD Source芯片HUSB351。其集成了超低Rdson的NMOS和电流采样电路，封装尺寸仅为3mmx3mm。

12 19, 2021 read more

业内首家，慧能泰HUSB332B通过USB-IF PD3.1认证

根据USB-IF官网的消息，慧能泰半导体Hynetek的USB eMarker芯片HUSB332B已经获得USB PD3.1认证，TID 6773。HUSB332B支持PD3.1 EPR 240W功率传输和USB4 Gen3 40Gbps数据传输，也支持Thunderbolt 3功能

12 19, 2021 read more

慧能泰推出USB PD3.1完整解决方案

随着USB PD 3.1的发布，USB-IF协会正一步步实现充电统一的愿景，同时也在逐步兑现减少电子垃圾的初衷。为了进一步加大充电功率，从而覆盖更多的受电终端。USB-IF在今年5月正式发布了USB PD3.1标准，由于USB Type-C口的充电电流被限制在5A，所以要想加大功率只能提升电压。

11 19, 2021 read more

玩转USB Type C, 从PD PHY开始

说起USB，大家应该都是耳熟能详，特别是现在的最热门的明星USB Type C，已经成功的深入到大家生活的方方面面。自从2015年面世以来，历经多次迭代升级, USB Type C俨然已经是我们生活中的不可或缺的部分。从我们每日爱不释手的智能手机，到家中C位的智能电视，不知不觉当中，Type C已经深深的植根于这些产品

6 7, 2021 read more

业界最小，慧能泰推出超高集成度USB PD芯片HUSB351

近日，慧能泰推出了业界最小封装、超高集成度的USB PD Source芯片HUSB351。HUSB351在原来的USB PD Source控制器基础上，集成了超低Rdson的N-MOSFET和电流采样电路，而封装尺寸仅为3mmx3mm大小。

5 31, 2021 read more

USB PD3.1深度解读

USB PD3.1提出的背景是：“启用一类新的USB-C / PD产品/连接符合IEC标准，工作功率> 100W。“翻译成通俗语言就是，设备采用USB Type-C接口供电，但是功率需要大于100W，怎么办？最早的发起者是美国苹果公司，他们想在新一代的游戏本电脑中把供电功率提升到140W，同时保持USB-C接口供电方式

5 29, 2021 read more

慧能泰推出高性能USB PD PHY芯片HUSB311

在USB Type-C & PD领域，慧能泰半导体一直领先于国内芯片厂商。国内第一颗USB PD3.0认证协议芯片、国内第一颗USB PD3.0 PPS认证协议芯片、国内第一颗USB PD3.0 eMarker协议芯片均是出自慧能泰。截至目前，慧能泰取得USB PD认证的芯片数量也是国内最多的。随着USB Type-

5 28, 2021 read more

USB-C开启便携式投影仪新时代

随着USB Type-C（简称USB-C）成为大一统的接口，USB PD快充快速普及。很多电子设备输入端口转为USB-C接口，比如无线充底座、智能音箱、电子烟、筋膜枪、按摩仪、便携榨汁机、游戏机、无人机等等。最近小编发现便携式投影仪也采用了USB-C接口，支持PD快速充电。今天我们来聊聊便携式投影仪这个产品。

3 16, 2021 read more

User Guide for the HUSB238 USB PD Sink Reference Design Boar

The HUSB238 is a highly integrated USB Power Delivery (PD) controller as sink role . The HUSB238 is compatible with USB PD3.0 V1.3 and Type C V1.4 and it can al

2 22, 2021 read more

寻找闪耀的你~

12 25, 2020 read more

PD快充开启设备新时代

12月18日，2020（冬季） USB PD＆Type-C亚洲展在深圳市南山区科兴科学园成功举办。慧能泰应用总监欧应阳在展会论坛上发表了题为《PD快充开启设备新时代》的演讲。

12 19, 2020 read more

Integrated USB Type-C PD and 1-4 Cell Batteries Charging

This reference design includes a highly integrated USB PD sink controller HUSB238 and a highly integrated Buck-boost charger MP2651. This reference design can s

12 10, 2020 read more

集成USB Type-C PD和 1-4节电池充电的参考设计

本参考设计包含了一颗高集成度受电端USB PD协议控制芯片(USB PD Sink Controller) HUSB238和一颗高集成度Buck-boost充电管理芯片MP2651。通过该参考设计，可使用USB PD电源适配器给1-4节锂电池充电。HUSB238与PD 电源适配器( PDSource) 进行协商，可设置

12 7, 2020 read more

慧能泰USB PD Sink芯片HUSB238发布直播

从三年前到现在，USB Type-C & PD在手机和笔记本电脑中普及；从现在到未来两三年，USB Type-C & PD也将在各类设备中普及。作为世界上最简的受电端PD Sink芯片， HUSB238可以用于具有传统桶连接器或USB micro-B电源连接器的电子设备，如无线充电器、无人机、物联网设备、智能扬声器、电

9 23, 2020 read more

简单三步，华为路由器秒变PD受电设备

全球的便携式电子产品正快速转向USB-C，诸如智能手机、个人电脑、游戏机、无人机、数码相机和智能音箱等消费产品已经采用这一标准。USB-C和USB PD很快就将成为新的大一统电源标准，取代不兼容、不一致的传统桶形连接器。这样只需携带一个USB-C电源适配器，就可以为任意设备供电。

9 14, 2020 read more

慧能泰发布世界上最简的USB PD Sink (；BCR)；解决方案

慧能泰近日发布了世界上最简的USB PD Sink解决方案HUSB238。这种方案也被称为桶形连接器替换(BCR)，旨在替代传统的桶形连接器和DC插座(DC JACK)。随着USB-C的流行，越来越多的桶形连接器正在转换成USB-C连接器，并实现USB PD快充。

9 10, 2020 read more

慧能泰推出高集成度PD协议芯片HUSB351，主推25W PD市场

慧能泰近期推出了集成MOSFET负载开关和电流采样电阻的超高集成度PD协议芯片HUSB351。HUSB351主推25W PD市场，为客户提供高集成度的PD解决方案，当然也可以灵活设置成其他规格，如27W PD等。

8 25, 2020 read more

慧能泰推出USB4 eMarker芯片

2019年3月4日，USB推广组织宣布，USB4构架将在2019年下半年左右到来。USB4协议将基于雷电3协议进行开发，传输速率最高可达40Gbps，最高能提供100W电力，可外接显卡、两台4K显示器或单台5K显示器！并向下兼容 USB3.2 、USB2.0 标准和雷电3。

8 18, 2020 read more

苹果20W PD会支持PPS吗？

今年，有关iPhone的好消息是，苹果PD快充规格“升级”到了20W（5V3A & 9V2.22A）。坏消息是，原装可能不附送，想要的话，请自行购买，这无疑将引爆电商配件市场。问题来了，苹果为何要推出20W PD快充？在我们看来，主要是两方面的原因：

8 1, 2020 read more

慧能泰推出20W PD快充协议芯片

今年，有关苹果iPhone的好消息是，苹果PD快充规格“升级”到了20W（5V3A & 9V2.22A）。坏消息是，原装可能不附送，想要的话，请自行购买，这无疑将引爆电商配件市场。

7 3, 2020 read more

慧能泰WLCSP-6B封装eMarker芯片实现量产

近日，慧能泰Hynetek的WLCSP-6B超小型封装eMarker 芯片HUSB332实现量产, 该封装的尺寸是0.875mmx1.425mm，管脚定义如下：

5 31, 2020 read more

慧能泰半导体致合作伙伴的一封信

针对当前新型冠状病毒肺炎的情况，根据国务院及政府近日发布的关于延长2020年春节假期等通知，为保护全体员工的健康安全，同时考虑到保障公司客户与合作伙伴的正常供货生产，公司决定将春节假期作以下调整：

2 2, 2020 read more

Merry Chrismas

12 24, 2019 read more

60W智能功率分配双C盲插PD方案 HUSB350+iW1760B+iW676+MP2491C

HUSB350是Hynetek慧能泰最新推出的PD3.0 PPS 协议芯片，主要指标如下:

11 18, 2019 read more

喜报｜慧能泰半导体荣获第八届中国创新创业大赛电子信息行业优秀企业奖！

科技创新，成就大业。10月29日，2019第八届中国创新创业大赛电子信息行业总决赛开幕式在深圳举行。科技部火炬中心副主任张木、深圳市科技创新委员会副主任黄臻、深圳市宝安区委常委薛强、深圳市宝安区人民政府副区长娄岩峰等领导，以及投资人、企业家、媒体记者、参赛企业代表等500余人参加了开幕式。

10 30, 2019 read more

Type-C&PD和E-Marker芯片的交流会

业界对USB Type-C &PD和E-Marker 谈论了这么久，可很少有文章能讲清楚这三者到底是什么，有什么区别，又有什么联系，这次我们特邀慧能泰半导体的两位重量级大神给大家进行相关课题的演讲。同时，针对USB Type-C 制造过程中遇到的高压和绝缘问题，请来业界专家凌统军进行案例分享。

9 24, 2019 read more

PD中的乐高-HUSB350 2C+1A智能功率分配方案

我们制作了一个参考样机主板和三种参考样机小板。三个小板分别是PD小板，DC-DC小板和Type-A小板。三个小板都可以通过插座灵活插拔到主板上。主板的输入母线接外部AC-DC功率级输出母线电压，通过插座给DC-DC小板和Type-A小板的输入端供电。

9 22, 2019 read more

慧能泰推出SSOP-10L封装的HUSB338L

近日，慧能泰推出了SSOP-10L封装的HUSB338L，可以用在旅充和车充等应用场合。主要特点如下：

9 21, 2019 read more

如何规避1A1C的专利风险

昨天晚上，一则小米30W的1A1C充电器下架的消息刷爆朋友圈。寻根究底，原来是其产品收到投诉，侵犯了一个实用新型专利。专利大棒一甩过来，爆品也只得无奈下架。那么，这个杀伤力如此惊人的专利到底是何方神圣。

9 6, 2019 read more

Hynetek慧能泰发布新一代PD3.0 PPS芯片HUSB350

2019（秋季） USB PD＆Type-C亚洲展于8月23日在深圳市南山区科兴科学园成功举办。本次展会由充电头网主办，报名总人数超过4000人，吸引了近百家USB PD＆Type-C产业链优质供应商参展。

8 26, 2019 read more

拆解报告：belkin 30W USB PD快充车载充电器（1A1C）

对于如今的有车一族来说，车上若没配个双口车载充电器是一件非常不方便的事情，因为手机、行车记录仪以及很多其他车载智能配件的用电都需要靠车充来实现。

8 22, 2019 read more

超高性价比的C口PD+A口QC智能功率分配方案

慧能泰半导体最近设计推出一款新的总功率为30W A+C参考样机。这款参考样机的特点如下：

7 3, 2019 read more

HUSB339 USB-A+USB-C双口智能功率分配方案更新

随着USB PD快充的高速发展， USB-A+USB-C双口输出的PD快充无疑是当前实用性最好、最受欢迎的PD快充方案之一。其中USB-C口支持PD的5V，9V，12V，15V和20V不同电压档输出；而USB-A口支持5V/2.4A，12W输出。更为重要的是，USB-A+USB-C双口支持智能功率分配功能，USB-C输

6 26, 2019 read more

60W双USB-C口盲插智能功率分配参考设计

慧能泰制作了总功率为60W输出的双USB-C口输出参考设计，实现了双USB-C口盲插智能功率分配功能。当其中任意一个USB-C口接入负载时，该路广播并可以输出60W功率。当两路USB-C口同时连接负载时，两路USB-C口同时广播并可以输出30W功率，总功率一直保持60W输出。

6 19, 2019 read more

基于GaN的60W双USB-C智能盲插功率分配PD方案

GaN”中文名“氮化镓”，是一种新型半导体材料，它具有禁带宽度大、热导率高、耐高温、等多种优点，被誉为第三代半导体材料。在PD快充领域，GaN的快速普及，推动着更小、更轻便、更高效率PD充电器的普及。大家都知道ANKER PowerPort Atom PD 1 的30W PD充电器，这是ANKER前段时间发布的充电领域

6 10, 2019 read more

18W PD的爆款组合

从今年的4-5月开始，苹果开放了MFi 18W PD快充的认证，相对于价格高高在上的苹果18W原装充电器，MFi 18W PD快充凭着超高的性价比正在引爆整个市场。与此同时，18W PD快充正在越来越成为各类型号的手机的标配之选。

6 8, 2019 read more

雷电3数据线数据传输初测

2019年3月4日，USB推广组织宣布，USB4构架将在2019年下半年左右到来。USB4协议将基于雷电3（也称霹雳3）协议进行开发，传输速率最高可达40Gbps，最高能提供100W电力，可外接显卡、两台4K显示器或单台5K显示器！并向下兼容 USB3.2、USB2.0 标准和雷电3。

6 3, 2019 read more

基于SC1933C和HUSB339的60W GaN充电器方案

2018年10月25日，ANKER在美国纽约发布了充电领域划时代的新品“ANKER PowerPort Atom PD 1” GaN充电器，因搭载了高频高效的GaN（氮化镓）功率器件而备受业界关注。2019年3月，ANKER GaN技术充电器的第一款产品正式在国内上市，名叫ANKER PowerPort Atom PD

5 24, 2019 read more

慧能泰eMarker助力USB高速信号传输讲稿分享

2019年5月8日下午，由虎门信息线缆传输协会和深圳市连接器行业协会联合主办的第三届USB TYPE-C量产化及最新应用高峰论坛在东莞虎门国际会展中心多功能厅举行。面对USB Type-C、USB3.1、USB3.2和即将发布的USB4，各位专家分享了USB Type-C线缆与连接器上设计、加工制造的挑战和机会。业内

5 10, 2019 read more

HUSB339支持任意瓦特数降功率和双C口盲插降功率

HUSB339的智能降功率功能受到广大用户的喜欢，但是部分用户反馈降功率只能固定降15W，限制某些应用场合。今天我们要特别声明，HUSB339可以支持任意瓦特数降功率。比如，你可以根据需求设置降功率为10W，12W，15W，18W，20W，25W，或30W等等。用户可通过以下的参考设计进行评估。

5 7, 2019 read more

MFi 18W PD快充是个什么鬼？

众所周知，新款iPhone已经支持了USB PD快充，但是苹果并没有那么厚道，哪怕是破万元的售价，也只配备了基于USB-A接口的“五福一安”（5V1A）充电套装。目前Lightning接口支持USB PD快充的iOS设备有：iPhone8 / 8P / X / XR / XS / XS MAX，另外平板还有 iPad

5 6, 2019 read more

慧能泰PD芯片HUSB339用户端烧录功能

HUSB339是国内首家通过USB PD3.0 PPS认证的芯片级产品。它集成了多种方便易用的功能，可以帮助用户设计一款更可靠，性价比更高的产品。 HUSB339的其中一项强大功能就是支持通过Type-C口烧录。通过图形化应用界面（GUI），用户不用写任何软件代码录，只需要通过简单的选择，就可以快速完成PD充电器参数

4 17, 2019 read more

USB-IF对Cable plug响应Get_Manufacturer_Info命令的澄清

2019年4月3日，USB-IF协会发布了USB PD3.0的更新，其中一个ECN是“USB PD R3.0 V1.2 ECN Cable Plug Get_Manufacturer_Info Clarification”，对cable plug响应Get_Manufacturer_Info命令作了说明。这也是对前段时

4 16, 2019 read more

HYNETEK慧能泰推出最新一代耐高压eMarker芯片

2019年3月4日，USB推广组织宣布，USB4构架将在2019年下半年左右到来。USB4协议将基于雷电3协议进行开发，传输速率最高可达40Gbps，最高能提供100W电力，可外接显卡、两台4K显示器或单台5K显示器！并向下兼容 USB3.2 、USB2.0 标准和雷电3。

4 15, 2019 read more

慧能泰推出1.4元PD3.0认证芯片HUSB338A

慧能泰Hynetek近期推出PD3.0认证芯片HUSB338A，并已经实现批量生产，市场售价仅为1.4元人民币。HUSB338A已经取得PD3.0认证，适用于PD充电器和PD车充等应用场合。对于以下三类客户来说，HUSB338A是最具性价比之选：

4 14, 2019 read more

慧能泰半导体迁入新办公场所

从2019年2月1日起，慧能泰半导体深圳本部正式迁入新的办公场所：深圳市南山区高新区中区高新中二路深圳软件园4栋306室。这次办公室的扩大与搬迁，得到了国家集成电路设计深圳产业化基地（深圳IC基地）的大力支持。2018年我司实现了很大的进步，新产品开发、产品销售取得了巨大的进展，感谢广大客户、供应商和各界朋友的大力支持

2 17, 2019 read more

国内首家！！！HUSB339 获得PPS 认证

2018年11月份初，慧能泰半导体CTO谢仁践和应用总监欧应阳一同参加了在台北举办的USB-IF workshop（插拔大会）的认证测试，慧能泰PD系列新一代产品，型号HUSB339 ，顺利通过了认证测试，并于近日正式获得USB-IF的PPS认证（TID#62）。HUSB339是国内第一家获得PPS认证的PD SRC控

12 14, 2018 read more

慧能泰创始人谢仁践受邀出席《国家“芯火”平台自主创新技术高峰论坛》

2018年11月18日第二十届高交会最后一天，微纳研究院在深圳IC基地支持下，携手深港微电子协同创新联盟，在深圳会展中心共同举办《国家“芯火”平台自主创新技术高峰论坛》。

11 19, 2018 read more

深圳慧能泰半导体科技有限公司CEO 谢仁践出席2018（夏季）中国USB PD快充产业高峰论坛

2018（夏季）中国USBPD快充产业高峰论坛第三位神秘演讲嘉宾揭晓！」深圳慧能泰半导体科技有限公司CEO 谢仁践，本次峰会谢总将为大家带来《慧能泰助力PD快充产业化》主题演讲。

5 17, 2018 read more

慧能泰半导体重磅推出USB PD芯片HUSB338

继PD E-Marker芯片HUSB330在2017年下半年率先通过USB-IF协会认证并实现量产后，慧能泰半导体（Hynetek Semiconductor）重磅推出USB PD芯片HUSB338并在近日通过USB-IF协会的 PD认证。HUSB338的TID号为1000151，XID号为0005398。

4 1, 2018 read more

USB Type-C PD兼容性测试与使用经验分享

一位Google工程师自告奋勇测试亚马逊网络商店上所贩卖的USB Type-C线缆，没想到却引发了一场灾难。除了多数线材设计不合规范外，当他试着将某牌USB3.1 Type-C 线缆连接Chromebook Pixel时，因线缆里头的两条电线焊接位置错误

3 5, 2018 read more

带E-Marker芯片的USB Type-C公头PCB设计指南

E-Marker芯片的使用场景 USBType-C规范定义了各类USB Type-C线缆：

3 4, 2018 read more

慧能泰半导体推出E-Marker芯片解决方案HUSB330

慧能泰半导体 (Hynetek Semiconductor) 推出了USB Type-c线缆的电子标记芯片（E-Marker）HUSB330。该芯片支持2mm x 2mm DFN-6L和2mm x 3mm DFN-8L两种类型的封装。芯片在2017年已经获得USB-IF认证，TID 号: 1000060, XID 号:

3 1, 2018 read more