3844CP中文资料新进半导体数据手册PDF规格书

厂商型号	3844CP
功能描述	CURRENT MODE PWM CONTROLLER
文件大小	176.49 Kbytes
页面数量	13 页
生产厂商	BCD Semiconductor Manufacturing Limited
企业简称	BCDSEMI【新进半导体】
中文名称	上海新进半导体制造有限公司官网
原厂标识
数据手册	下载地址一下载地址二到原厂下载
更新时间	2025-8-5 13:38:00
人工找货	3844CP价格和库存，欢迎联系客服免费人工找货

General Description

The AP3842C/3C/4C/5C are high performance fixed frequency current-mode PWM controller series.

特性 Features

• Low Start-up Current: 50µA

• Robust VREF Line/Load Regulation

Low Line Regulation : 4mV

Low Load Regulation : 4mV

• High Stability of Reference Voltage over a Full

Temperature Range: 0.2mV/ oC

• Operating Frequency up to 500KHz

• High PWM Frequency Stability over a Full Temperature Range: 2.5

• High PWM Frequency Stability under a Full Supply Voltage Range: 0.2

• Accurate Over-temperature Protection with Hysteresis

• UVLO with Hysteresis

Applications

• Off-line Converter

• DC-DC Converter

• Voltage Adapter

• CRT Monitor Power Supply

• Desktop Power Supply

• DVD/STB Power Supply