USB Type-C to audio + fast charging chip CH226 is mainly aimed at the problem of using headphones while charging mobile phones with Type-C headphone interfaces. The single chip has an embedded USB PD controller, which can easily realize PD communication control, comply with USB Type-C 1.2 and USB PD 3.0 specifications, and has a streamlined peripheral. It can be widely used in various applications such as PD adapters, Type-C docking stations, and Type-C to audio.
Features
Supports positive and negative insertion, plug and play, and driver-free installation
Supports Type-C interface audio expansion for mobile phones, tablets, notebooks, etc.
Single chip completes PD protocol-related communication control, and the peripherals are streamlined
Supports boosting and improves charging power
ESSOP10 package, convenient for miniaturization design
CH225 supports 5V charging, CH226 supports boost charging
