PC112 Datasheet (SITI) - Step Up Converter for White LED Driver

PC112, Step Up Converter for White LED Driver

PC112/PC113 is a compact, high-efficiency step-up DC-DC converter which drives 2-6 series white LEDs with constant current from 3V to 5V.

Extremely low shutdown power supply current ensures the high efficiency of battery system.

The PC113 works at 500KHz, allowing the application of tiny external co

PC112 Features

* 1. Typical 85% efficiency 2. No external power switch 3. Low shutdown supply current 4. Low feedback voltage 5. Drives 6 white LEDs 20mA from working voltage 2.0V 6. ±4 % LED output current accuracy 7. Over voltage protection circuit build in(PC113) 8. Soft-start circuit build in 9. Thin 6-pin SOT23