STLED25
5 channels step-up white LED driver
Datasheet − production data
Features
■ Operating input voltage range from 2.3 V to 5.5 V
■ ± 7.5% LED current accuracy ■ Two LEDs in series per channel ■ High side current source ■ Up to 125 mA of total LED current ■ 86% efficiency at 100 mA ■ PWM dimming with automatic shutdown time
window ■ 2.5 MHz switching ...
