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WS2293A

WS2293A is switch-mode power supply controller manufactured by WINSEMI.
WS2293A datasheet preview

WS2293A Datasheet

Part number WS2293A
Datasheet WS2293A Datasheet PDF (Download)
File Size 369.60 KB
Manufacturer WINSEMI
Description switch-mode power supply controller
WS2293A page 2 WS2293A page 3

WS2293A Overview

特点 低启动电流(4uA) 低工作电流(正常 1.7mA,空载 0.9mA) 待机功耗<75mw 电流模式工作 专利的最优化降频与抖频性能 专利的 RT 引脚节能技术 次边肖特基短路保护 高精度的外部可编程的过温保护和 OVP 保护 逐周期电流限制保护(OCP) CS 开路保护 内置过温保护(OTP) 软启动功能(Soft-start) 内置 VDD 过压保护和嵌位 低电压关闭功能(UVLO) 宽的工作电压范围(7.7V-34V) 栅驱动输出电压嵌位(13V) 软驱动功能(Soft-driver) 频率抖动功能.

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