Product details

Wireless Charging Transmitter Module is solution adopts international leading & cost-effective chip devices and method for transforming wireless energy with high efficiency, the maximum transmission distance is up to 8 mm which has several protective measures and alarm functions and have intelligent control of output power and conversion efficiency for optimum temperature control.

Feature

Full-bridge gate driver, support both single and triple coils
Integrated demodulation circuit for communicating with receiver IC
Built-in LDO(internal 5 V power supply for IC)

Specification

Solution Type: Q03(M)
Application: Transmitter
Solution features: Compatible WPC1.2 standard 5W single coil wireless charging transmitting terminal, achieving wireless charging one by one.
Working method: electromagnetic induction
Protocol standards: WPC 1.2
Input：DC 5V/1.5A
Input type: USB
Output power: 7.5W （Max 15W）
Standby energy consumption: 100-300mW
Working frequency range: 110k-205KHZ
Transfer efficency: 75%(max)
Launch distance: ≤10mm
Size:54mm*54mm*5.3mm(shape can be designed according to customer demand)
Weight: 22g
Protective measures: impurity detection, under voltage protection
Alarm function: impurity detection alarm, under voltage alarm,
Alarm: LED status indicator, buzzer