Datasheet Details
Part number:
SGM3145
Manufacturer:
Shengbang Microelectronics
File Size:
310.14 KB
Description:
8-Channel PWM Dimming Charge Pump White LED Driver
Features
* Input Voltage Range: 2.7V to 5.5V
* Drives up to 8 LEDs at 27mA Each
* PWM Dimming
* High Efficiency by Fractional Conversion with 1× and 1.5× Modes
* Switching Frequency: 0.93MHz
* Regulated Output Current with ±4.8% Matching
* Internal Soft-Start Limits Inrush Current