LM3570 Low Noise White LED Driver System
n 2.7V to 5.5V Input Voltage n Regulated Output Voltage (VOUT = 4.35V) n Regulated IDx with ± 0.3% matching between constant current outputs n High Ef.
n Portable devices using white or blue LEDs with display and backlight or frontlight n 1-Cell LiIon .
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