CH224
USB PD Protocol Sink IC – CH224
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SKU: KL-024-0000898
Category: USB ICs
About this item
| Attribute | Value |
|---|---|
| Manufacturer | WCH(Jiangsu Qin Heng) |
| Package | ESSOP10 |
| USB | BC1.2; PD2.0; PD3.0; |
Overview
CH224 integrates multiple fast charging protocols such as USB PD3.0/2.0, BC1.2, with a built-in PD communication module. CH224 has features of high integration and streamlined peripherals. CH224 integrates output voltage detection function, and provides over-temperature and over-voltage protection, etc. It can be widely used in various electronic equipment to expand high-power input such as wireless charger, electric toothbrush, rechargeable shaver, lithium battery power tools and other applications.
Features
- 5V to 20V input voltage.
- Supports PD3.0/2.0, BC1.2 and other fast charging protocols.
- Supports USB Type-C PD, supports positive and negative insertion detection and automatic switching.
- High integration, streamlined peripherals, and low cost.
- Built-in over-voltage alarm module OVA, over-temperature alarm module OTA.
Applications
- Wireless charger
- Lithium battery minor electric appliances
- Lithium battery electric tools
- Power bank
Pinouts
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12868 in stock
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