Part number:
SGM3133
Manufacturer:
Shengbang Microelectronics
File Size:
322.36 KB
Description:
4-channel charge pump white led driver.
* Input Voltage Range: 2.7V to 5.5V
* Drives up to 4 LEDs at 20mA Each
* 16-Step Brightness Control
* High Efficiency by Fractional Conversion with 1× and 1.5× Modes
* Automatic Charge Pump Mode Selection
* Switching Frequency: 1MHz
* 1% Typical LED Current Matching
SGM3133
Shengbang Microelectronics
322.36 KB
4-channel charge pump white led driver.
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