Part number:
SGM3131
Manufacturer:
Shengbang Microelectronics
File Size:
633.51 KB
Description:
120ma 4-channel charge pump white led driver.
* Input Voltage Range: 2.7V to 5.5V
* Support up to 4 LEDs at 30mA Each
* 16-Step LED Brightness Control Through One-Wire Interface
* 1× and 1.5× Charge Pump for High Conversion Efficiency
* Switching Frequency: 1MHz
* 1% Regulated LED Current Matching
* Built-in Soft-Sta
SGM3131
Shengbang Microelectronics
633.51 KB
120ma 4-channel charge pump white led driver.
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