CV90328B

CV90328B WPC Qi Wireless Power Transmitter Datasheet Description Features The CV90328B is a system-on-chip device for magnetic induction wireless power transmitter application, supporting WPC specifications. The SoC is comprised of a MCU, Three half-bridge power stage drivers,12bits ADCs, high-speed PWM, a low offset Operational amplifiers , Demodulation unit, and 2000 times MTP memory.The device support I2C, Uart, SPI interface.The transmitter includes an industry-leading 32-bit ARM® Cortex®-M0 processor offering a high level of programmability while consuming extremely low standby power and meeting the ENERGY STAR® requirements. In addition, the microcontroller empowers the user to customize features such as LED patterns, buzzer, and FOD threshold settings. The enhanced MCU and high-speed PWM can offer high High-precision power delivery, each analog part can be disable/enable, so chip consumes extremely low standby power and meet the Energy Star® requirements. The transmitter ...