AP3981B开发板套件编程器的评估演示板及套件规格书PDF中文资料

厂商型号	AP3981B
参数属性	AP3981B 包装为散装；类别为开发板套件编程器的评估演示板及套件；产品描述：EVAL BOARD FOR AP3981B
功能描述	PRIMARY SIDE REGULATED POWER SWITCHER
文件大小	511.42 Kbytes
页面数量	17 页
生产厂商	Diodes Incorporated
企业简称	DIODES【美台半导体】
中文名称	美台半导体官网
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	2025-6-25 22:30:00
人工找货	AP3981B价格和库存，欢迎联系客服免费人工找货

Features

- Primary-Side Control for Eliminating Opto-Coupler

- Built-In 650V Power MOSFET

- 75mW No-Load Input Power

- Flyback Topology in DCM Operation

- External Adjustable Line Compensation for CC

- Fixed Internal Cable Compensation

- Multiple Segment AM/PFM Control Mode to Improve Audio Noise and Efficiency

- Frequency Jitter to Improve System EMI

- Capacitive Load Start-Up Capability

- Valley-On for the Higher Efficiency and Better EMI Behavior

- Multiple Protections:

- Secondary-Side Over Voltage Protection (SOVP)

- Secondary-Side Under Voltage Protection (SUVP)

- Output Short Circuit Protection (SCP)

- Transformer Saturation Protection (TSP) via Primary Peak

Current Limitation

- Internal Over Temperature Protection (OTP)

- SO-7 Package

- The Recommended Output Power is up to 7.5W

- Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)

- Halogen and Antimony Free. “Green” Device (Note 3)

Applications

- Routers

- Set-Top Box (STB) Power Supply

- Network Adaptors