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SIC9767D中文资料深爱半导体数据手册PDF规格书

SIC9767D
厂商型号

SIC9767D

功能描述

Main Line Power Up Non-Isolated Buck APFC LED Driver

丝印标识

Si9767D

封装外壳

SOP-7

文件大小

726.53 Kbytes

页面数量

14

生产厂商 Shenzhen SI Semiconductors Co.,LTD.
企业简称

SISEMIC深爱半导体

中文名称

深圳深爱半导体股份有限公司官网

原厂标识
数据手册

下载地址一下载地址二

更新时间

2025-5-28 17:00:00

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SIC9767D规格书详情

General Description

The SIC976XD are built-in HV start-up and IC power supply circuit, main line power up

constant current LED regulators with high current accuracy which applies to single stage

step-down power factor corrected LED drivers. 600V power MOSFET is integrated, which can

significantly simplify the design of LED lighting system.

High accuracy of output current is achieved by sampling the output current directly. Quasi

Resonant (QR) Buck topology reduces the switching losses and largely increases the efficiency.

The SIC976XD are supplied from the main line, the VDD power supply resistors and power

feedback circuits from LED chips are not needed, save cost and help for assemble efficiency.

The SIC976XD have multi-protection functions which largely enhance the safety and

reliability of the system, including VDD over-voltage protection, VDD UVLO, short-circuit

protection, LED open protection, cycle-by-cycle current limit and over-temperature protection.

The SIC9762D available in SOP-7 package, SIC9763D available in SOP-7 & DIP-7package,

SIC9764D available in DIP-7 package, SIC9767D available in SOP-7 package.

Features

·Active PFC for High power factor and low THD

·±3% LED output current accuracy

·Built-in HV start-up and IC power supply circuit

·600V high voltage MOSFET integrated

·Quasi-Resonant (QR) Buck topology

·System efficiency up to 95%

·Ultra low start up & operating current

·Cycle-by-cycle current limit

·LED short protection

·LED open protection

·Over-temperature protection

供应商 型号 品牌 批号 封装 库存 备注 价格
SUNPLUS
24+
PLCC
6868
原装现货,可开13%税票
询价
深爱半导体
24+
SOP-7
60000
原装正品优势供应
询价
ATEN
23+
QFP
11500
原装现货,价格优势
询价
只做原装
24+
QFP
36520
一级代理/放心采购
询价
24+
SOT4
3629
原装优势!房间现货!欢迎来电!
询价
TE/泰科
2508+
/
220083
一级代理,原装现货
询价
DELPHI
2407+
30098
全新原装!仓库现货,大胆开价!
询价
SI/深爱
2023+
SOP-8
32430
主打螺丝模块系列
询价
SIC
1937+
BGA
9852
只做进口原装正品现货!或订货假一赔十!
询价
24+
3000
自己现货
询价