SM2082C - Linkage

SM2082C Single-channel constant current LED driver controller

The SM2082C is a single channel LED linear constant current driver which integrates patented constant current technology. The output current is designed by REXT to be 5mA~60mA, and is invariant to the output voltage variation, which demonstrates the good constant current precision. The cost is low with simple system structure and few peripheral components. P.

Features

2 3 SOT89-3 SM2082C 220V~ Vin LED1 R0 C2 LEDn 1 OUT 2 GND 3 REXT R1 Note: The above power supply can be AC or DC. ：400-033-6518 www.linkage.cn -1- [email protected] Pin Description Name GND1 REXT1 GND2 REXT2 OUT2 OUT1 NC Name OUT GND REXT Order Information Model SM2082C SM2082C Single Channel LED Constant Current Driver QZOOISV1.4 ESOP8 No. Pin Description 1 Ground 1 2 Output current setting port of Chip 1 3 Ground 2 4 Output current setting port of Chip 2 5 Power supply input and constant current output of Chip 2 7 Power supply input and constant current output of C.