人妻少妇不满足中文字幕,午夜精品在线一区二区91,日韩国产欧美在线一区,秋霞电影院午夜伦A片,国产精品v?欧美精品免费,日韩午夜的免费理论片,97欧美在线看欧美视频免费,人妻一区二区三区不卡视频 亚洲人?v高清无码_欧美专区亚洲专区_91精品综合久久久_日韩精品制服丝袜一区_av制服丝袜中文字幕_国产区中文字幕_亚洲国产精品成人久久中文字幕综合_无码精品一区二区三区免费久久

中
Products
Applications
Support
Quality
Join us
About Silan
Mailbox verification
Your email:
Verification Code:
SD778XD
LOW PFC NON ISOLATED BUCK CONTROLLER FOR LED DRIVER

    The SD778XD is a low PFC non isolated  buck controller, it has a built-in high voltage power MOSFET, is used together with a pre-stage APFC boost circuit to achieve two stage no flicker application.

    The SD778XD provides accurate constant current control and operates in boundary conduction mode (BCM). The SD778XD provides complete protections such as short LED protection, open LED protection and over temperature protection, etc.


Main feature

  • Non isolated buck topology

  • Boundary Conduction Mode

  • Built-in 500V high voltage power MOSFET

  • Leading edge blanking

  • VCC under voltage lockout

  • Over temperature protection

  • Cycle by cycle current limiting

  • Short LED protection and Open LED protection


Ordering Information
Product Name Package form Marking Hazardous Substance Control Packing Type Remarks
SD7782D DIP-7-300-2.54 SD7782D Halogen free Tube
SD7784D DIP-7-300-2.54 SD7784D Halogen free Tube
Block Diagram

中英文同.png

Documents
title Types of Size (KB) date Download the latest English version
SD778XD 0 2022-10-25 SD778XD Brief Datasheet