CR5213T中文资料启臣微电子数据手册PDF规格书

厂商型号	CR5213T
功能描述	High-precision constant current/constant voltage primary-side QR PWM power switch
文件大小	1.13876 Mbytes
页面数量	12 页
生产厂商	CHIP-RAIL
中文名称	启臣微电子
网址	网址
数据手册	下载地址一下载地址二
更新时间	2025-10-13 16:32:00
人工找货	CR5213T价格和库存，欢迎联系客服免费人工找货

特性 Features

 Low startup current

 Constant voltage accuracy up to ±5%, constant current accuracy up to ±4%

 Primary-side sensing topology, eliminating the need for a TL431 and optocoupler

 Dynamic load response

 Programmable CC/CV mode control

 High-efficiency QR control mode

 Built-in output line voltage compensation

 Built-in primary inductance deviation compensation

 Built-in leading-edge blanking (LEB) circuit

 Built-in high and low voltage overpower compensation

Built-in secondary voltage sampling controller

Low-noise control technology

VDD overvoltage protection

Built-in FB open-circuit protection

Undervoltage lockout protection

Cycle-by-cycle current limiting

Overload protection

Overtemperature protection

SOP-7L and DIP-7L packages