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.
|Absolute Maximum Ratings (TA=25oC)|
|Supply voltage||Vss-0.3 to Vss +6.5|
|Input voltage||Vss-0.3 to VDD +0.3|
|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|
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