SGM3135 Datasheet - Shengbang Microelectronics

SGM3135 - 3-Channel LowDropout Low Side White LED Driver

The SGM3135 driver provides a simple solution for a matched current source for common Anode LED configuration. The SGM3135 can drive three LEDs or one LED at three times the current. The factory preset current value is 20mA per channel. The SGM3135 requires only a 40mV dropout voltage at a 20mA load.

SGM3135 Features

* Support up to 3 LEDs

* Low 40mV Dropout at 20mA

* Less than ±5% LED Current Matching

* Simple LED Brightness Control

* Low Shutdown Current

* 2.5V to 5.5V Supply Voltage Range

* Low EMI and Switching Noise

* Enable/Shutdown Control

* Operating Temperature Range:

SGM3135-ShengbangMicroelectronics.pdf