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SM2082D Datasheet Preview

SM2082D Datasheet

Single Channel LED Constant Current Driver

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SM2082D Single Channel LED Constant Current Driver QZOOIAV1.1
SM2082D
Feature
Patented constant current technology
a) Adjustable OUT output current:
5mA~60mA
b) Output current error between chip
and chip: < ± 4%
OTP
Share PCB with LED
Excellent EMC performance
Simple circuit and low cost
Package: TO252-2
18W LED tube manufacture with one chip
Application
T5/T8 tube
LED street lamp
LED bulb lamp, LED ceiling lamp
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
SM2082D
OUT
1
GND
2
REXT
3
TO252-2
Typical Application
SM2082D
OUT GND REXT
1 23
SOT223
1
2
3
SOT89-3
220V~
Vin
LED1
LEDn
1 OUT
2 GND
3 REXT
Note: The above power could be AC or DC.
业务电话:400-033-6518
www.linkage.cn
-1-
sale@linkage.cn




Linkage

SM2082D Datasheet Preview

SM2082D Datasheet

Single Channel LED Constant Current Driver

No Preview Available !

Pin Description
Pin Name
OUT
GND
REXT
Order Information
Type
SM2082D
SM2082D Single Channel LED Constant Current Driver QZOOIAV1.1
Pin No.
1
2
3
Pin Description
Constant current output port
Ground
Output current setting port
Package
TO252-2
Tube
Packing
Tape
15000 pcs/box
2500 pcs/box
Reel Size
13 inches
业务电话:400-033-6518
www.linkage.cn
-2-
sale@linkage.cn


Part Number SM2082D
Description Single Channel LED Constant Current Driver
Maker Linkage
Total Page 12 Pages
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