Stock and price data | Last updated: November 3, 2026, 23:36 (GMT+8)
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CH211D
Self-operatedAvailable
IC

QFN-20(3x3)

CH211D

CH211D is a WCH Fast-Charge Protocol ICs in QFN-20(3x3) package.

Brand

WCH

Package

QFN-20(3x3)

Lead Time

In stock

Date Code

26+

CH211D Parameters

PackageQFN-20(3x3)
BrandWCH
Date Code26+
协议PD
输出电压5V; 20V; 12V; 28V; 9V
Operating Temperature-40℃~+85℃
CategoryFast-Charge Protocol ICs
Stock4
MOQ / SPQ1 / 1
OutputPower500mW
工作电压2.8V~29V
功能特性热保护; 过压保护

CH211D Overview

CH211是内置高压开关和升压模块的Type-C/PD高压接口芯片, 内置4通道高压开关, 支持外部N型MOSFET功率管控制, 提供2线控制接口及中断, 可用于MCU管理Type-C接口电源和USB PD信号高压扩展等。

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