The HUSB237 is a highly integrated USB Power Delivery (PD) controller as sink role for up to 100W power rating. The HUSB237 integrates the CC logic, USB PD protocol and the legacy protocols, and it supports BC1.2 SDP, CDP and DCP, QC2.0. The HUSB237 can be used in electronic devices that have legacy barrel connectors or USB micro-B connectors for power such as IoT (Internet of Things) devices, wireless charger, drones, smart speakers, power tools, and other rechargeable devices. The HUSB237 is available in DFN2x2-6L or SOT23-5L package.
Standalone USB PD sink controller
- Support USB PD sink, up to 20 V / 5 A
- Dead battery support
Support QC2.0 12 V
4.5 V to 22 V operation range
25 V tolerance on VBUS, CC1, CC2 pins
External resistor or capacitor to set the target RDO voltage
Support SOP’, eMarker emulator for cable application with output current>3 A
Power consumption 1.15 mA@5 V
Package: DFN2x2-6L，SOT23-5L
±2 kV HBM ESD Rating for USB IO pins
mobile handheld device (MHD)
HUSB237 Demo
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