High-efficiency, high-power multi-coil wireless charging transmitter SOC

CV90365 is a wireless charging transmitter SoC chip, which supports PD2.0, PD3.0, QC2.0, QC3.0, AFC and other adapters for power supply. Supports the latest Qi V1.2 and Qi V1.3 standards, supports single-coil/multi-coil wireless charging applications, supports Qi standard BPP 5W, Apple 7.5W, Samsung 10W, EPP 15W charging; supports customer private agreement, power up to 100W.

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CV90365 can set under-voltage protection, hardware over-voltage protection, over-current protection, over-temperature protection and other functions, and supports Q value and FOD detection.

Integrated full-bridge driver circuit and voltage & current two-way communication decoding function module, CV90365 adopts QFN64 package, which can significantly reduce PCB size and BOM co

1、Comply with Qi V1.2&V1.3 standard;

2、Support Qi standard BPP 5W, Apple 7.5W, Samsung 10W, EPP 15W charging; support customer private agreement, power up to 100W;

3、Can support up to 3 RX devices wireless charging at the same time;

4、Built-in 32bits high-speed CPU core;

5、Built-in 32KB MTP, 16KB Mask ROM, 4KB RAM; Support Type-C port to upgrade FW;

6、Support PD2.0, PD3.0 PPS, QC2.0, QC3.0, AFC and SCP and other fast charging protocols;

7、Built-in full-bridge MOS gate driver;

8、Built-in 4 pairs of complementary 16bits high-speed PWM@96MHz, 2 high-speed independent 16bits PWM;

9、11 channels of 12bits high precision ADC;

10、Built-in voltage and current dual decoding;

11、Built-in low zero-drift op amp;

12、Built-in hardware overvoltage protection;

13、Support Q value detection;

14、Support FOD foreign body detection function;

15、17 GPIOs, support I2C, UART communication.

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Title Download Release date
CV90365 Product Specification    2022-05-30