SM2082D PDF Datasheet浏览和下载

型号.:
SM2082D
PDF下载:
下载PDF文件
内容描述:
[Single Channel LED Constant Current Driver]
文件大小:
1379 K
文件页数:
12 Pages
品牌Logo:
品牌名称:
SOBERTON [ SOBERTON INC. ]
PCB Prototype
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  • IC型号
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  • 批号
  • 数量
  • 封装
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SM2082D Single Channel LED Constant Current Driver
QZOOIGV1.7
SM2082D
Feature
Patented constant current technology
a) Adjustable OUT output current:
5mA~60mA
b) Output current error between chip
and chip: < ±4%
Input AC voltage:120V/220V
Support Triac Dimmer Application
Overheating protection
Share PCB with LED
Simple circuit and low cost
Package: TO252-2、
SOT223、
SOT89-3
Description
The SM2082D is a single channel LED constant current driver which
adopts the patented constant current control technology. The output current is
adjustable through the external Rext (5mA~60mA), and the chip is with
excellent constant current performance that the output current is not varied with
the variation of the OUT voltage. The cost is low with simple structure and fewer
peripheral components.
Pin Diagram
Typical Application1
Application
T5/T8 tube
LED street lamp
LED bulb lamp, LED ceiling lamp
Note: The above power could be AC or DC.
Typical Application2
Dimming application circuit
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