封装管脚图
产品描述
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 on each output to match the LED brightness.
The SGM3135 is available in Green SOT-23-6 package. It operates over an ambient temperature range of -40 °C to +85 °C .
产品特性
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 : -40 °C to + 85 °C
Available in Green SOT-23-6 Package