AP31251集成电路（IC）的ACDC转换器离线开关规格书PDF中文资料

厂商型号	AP31251
参数属性	AP31251 封装/外壳为SOT-23-6；包装为卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带；类别为集成电路（IC）的ACDC转换器离线开关；产品描述：IC LED DRIVER CTRLR DIM SOT26
功能描述	GREEN MODE PWM CONTROLLER
封装外壳	SOT-23-6
文件大小	412.02 Kbytes
页面数量	13 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	2025-8-5 10:08:00
人工找货	AP31251价格和库存，欢迎联系客服免费人工找货

特性 Features

- Very Low Start-Up Current

- Current Mode Control

- Non-Audible-Noise Green-Mode Control

- Internal Slope Compensation

- Soft Start during Startup Process

- Frequency Fold Back for High Average Efficiency

- Secondary Winding Short Protection with FOCP

- Soft Switching (Soft Driver and Smart Jitter) for Reducing EMI

- VCC Maintain Mode

- Useful Pin Fault Protection:

SENSE Pin Floating CTRL Pin Short to Ground

FB/Opto-Coupler Open/Short

- Comprehensive System Protection Feature:

VCC Over Voltage Protection (VOVP)

Over Load Protection (OLP)

- Optional Latch Mode for VOVP, OLP and CTRL Pin Protection

- Mini Size Package of SOT26

- Pin to Pin Compatible with AP3105NA

- Moisture Sensitivity: MSL Level 3 per J-STD-020

- Terminals: Finish – Matte Sn Plated Leads, Solderable per M2003 JESD22-B102, Method 208

- Weight: 0.016 grams (Approximate)

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

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

- For automotive applications requiring specific change control

Applications

- Switching AC-DC Adapter/Charger

- ATX/BTX Auxiliary Power

- Set-Top Box (STB) Power Supply

- Open Frame Switching Power Supply