Digimore Electroincs Co., Ltd

WCM-TP6735

Qi Compliant Wirless Power Transmitter MODULE

The WCM-TP6735 is a Wireless Power digital controller for Qi Compliant Wireless Power Transmitter design A5 and A11. The device operates with a 5V (±5%) adaptor, and utilizes an external full-bridge inverter to provide a solution for A5/A11 transmitter applications. It controls the transferred power by modulating the switching frequency of the full-bridge inverter from 110kHz to 205kHz at a fixed 50% duty cycle specified by the WPC specification for an A5/A11 transmitter.

FEATURE

Signal Demodulation
Status Indicator: Standby, Charging, Charging Complete, Receiver Error, Transmitter Error
Auto Detecting the Object (FOD)
Over Current Protection
DC 5V system Support Qi A11/ A5 design
Auto Decode Communication Packet from Receiver

ELECTRICAL CHARACTERISTICS

Absolute Maximum Ratings (TA=25oC)
Parameter	Rating
Supply voltage	Vss-0.3 to Vss +6.5
Input voltage	Vss-0.3 to VDD +0.3
Output voltage	Vss-0.3 to VDD +0.3
Output current high per 1 PIN	-25mA
Output current high per all PINs	-80mA
Output current low per 1 PIN	+30mA
Output current low per all PINs	+150mA
Maximum operating voltage	5.5V

WCM-TP6735

WCM-TP6735

Qi Compliant Wirless Power Transmitter MODULE

FEATURE

ELECTRICAL CHARACTERISTICS

Informations

Data Sheet

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