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WT6632F

【 General Description 】

The WT6632F is a highly integrated USB Power Delivery (PD) controller that supports USB PD 3.0 specification designed for USB Type-C Downstream Facing Port (Source) charging applications such as travel adapters, charger, and power banks.

The WT6632F minimizes external components by integrating USB PD baseband PHY, Type-C detection, shunt regulator, voltage and current monitors, and control circuits of blocking MOSFET, and an 8-bit MCU to allow small form factor and low BOM cost. It supports wide operation voltage range from 3V to 30V without the need of an external LDO. A Multi-Time-Programmable (MTP) ROM is provided for program code and user configuration data.

【 Features 】
●	USB Type-C Downstream Facing Port (Source)
●	USB PD 3.0 baseband communication
●	Built-in shunt regulator and support 3V to 20V VBUS output
	- programmable Constant Voltage
	- programmable Constant Current
●	Programmable Over Voltage Protection (OVP), Under Voltage Protection (UVP), Over Current Protection (OCP) and Over Temperature Protection (OTP)
●	Low side voltage output current shunt monitor
●	Supports USB BC1.2 and QC3.0 HVDCP
●	Supports Fast Charge Protocol
●	Supports MIPI® Battery Interface V1.1 (BIF)
●	10-bit ADC for voltage and current monitoring
●	8-bit MCU
	- implements Power Delivery message protocol and device policy
	- VBUS output control
	- Power supply protection
●	Multi-Time-Programmable (MTP) ROM
●	External blocking MOSFET control
●	Built-in discharge MOS
●	Internal RC oscillator
●	Internal VDD regulator
●	General purpose I/Os
●	Serial interface: UART
●	Slave mode I2C interface
●	Supports power saving mode
●	Operating voltage range: 3V ~ 30V
●	Operating temperature range: -20°C ~ +105°C
●	Package: 14-pin SOP, 16-Pin QFN

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