Part Number: SM2082D
Function: Constant Current LED Driver Controller Chip
Package: TO252-2 Pin
Manufacturer: Linkage ( Goston Electronics )
Images:
Description
The SM2082D is a single-channel LED constant current drive control chip, the chip uses the company’s patented constant current setting and control technology, the output current from the external Rext resistor set to 5mA ~ 60mA, and the output current does not change with the chip OUT port voltage, Constant current performance. The system structure is simple, the external components are few, the program cost is low.
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Features
1. Our patented constant current control technology
(1) OUT port output current is external adjustable, Fan 5mA to 60mA
(2) Output current deviation between chips <± 4%
2. With overheating protection
3. Chip can be shared with the PCB PCB board
4. Chip application system without EMI problem
5. Line is simple, low cost
Applications:
1. LED street lamp
2. LED bulb lamp, LED ceiling lamp
SM2082D PDF Datasheet
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