CV90330

Wireless Power Transmitter for Smartphones with 15W Application

The CV90330 is a wireless power transmitter controller that integrates all required functions for the WPC “Qi” compliant wireless power transmitter design.which supports various adapters such as QC2.0, QC3.0, AFC and so on.Compliance with the latest WPC V1.2 standard, support MP-A11 coil,support customer coil customized solution, support BPP 5W, Apple 7.5W, Samsung 10W, EPP 15W charging. The CV90330 has Integrated over voltage protection, over current protection, over temperature protection and other functions, and supports FOD detection. The CV90330 is a QFN32 package, and integrates full bridge drive circuit and voltage & current communication decoding function module, which can significantly reduce PCB size and BOM cost.

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WPC 1.2.4 compatible
Power transfer up to 15W in EPP mode
16kB Multiple-time programmable (MTP)non-volatile memory for expanded feature support
Integrated drivers for external power MOSFETs
Real-time foreign object detection (FOD)
Over voltage 、 over temperature and over current protection
Supports I2C interface
Integrated voltage and current sense amplifier
LED for system status indication
Operating temperature: -40℃ up to 85℃

BPP and EPP wireless charging pads
Android fast charging pads
Tablets
Up to 7.5W charging for iPhones

Title Download Release date
CV90330 Product Specification    2022-05-30
Baidu
sogou