Datasheet > FC2082GF

FC2082GF

更新时间： 2024-09-14 02:52:03

品牌	Logo	应用领域
FS		驱动
页数	文件大小	规格书
12页	1112K
描述
LED CONSTANT CURRENT DRIVER

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中文翻译

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数据手册

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FC2082GF 数据手册

SEMICONDUCTOR

TECHNICAL DATA

FC2082G

LED CONSTANT CURRENT DRIVER

Feature

Description



Patented constant current technology

The FC2082G 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.

a) Adjustable OUT output current:

5mA~60mA

b) Output current error between chip

and chip: < ±4%



Input AC voltage: 120V/220V

Support SCR dimming Application

Overheating protection

Pin Diagram

GND

Share PCB with LED

SM2082G

Simple circuit and low cost

Package: TO-252, SOT-89

OUT GND REXT

OUT

GND REXT

SOT-89

TO-252

(FC2082GD)

(FC2082GF)

Application

Typical Application1

NO Dimming application circuit



T5/T8 tube

…

LEDn

OUT

GND

REXT

LED street lamp

LED1

LED bulb lamp, LED ceiling lamp

Note: The above power could be AC or DC.

Typical Application2

Dimming application circuit

SCR dimming

OUT

GND

REXT

OUT

GND

REXT

LED1

LEDn

2018. 07. 09

Revision No : 1

1/12

12 3 4 5 6 7...12

中文翻译

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