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PC113 - Step Up Converter for White LED Driver

This page provides the datasheet information for the PC113, a member of the PC112 Step Up Converter for White LED Driver family.

Description

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.

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 SOT23-6 package.

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Datasheet preview – PC113

Datasheet Details

Part number PC113
Manufacturer SITI
File Size 370.41 KB
Description Step Up Converter for White LED Driver
Datasheet download datasheet PC113 Datasheet
Additional preview pages of the PC113 datasheet.

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Full PDF Text Transcription

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PC112/PC113 Version : A.001 Issue Date : 2004/10/01 File Name : SP-PC112/PC113-A.001.doc Total Pages: 14 Step Up Converter for White LED Driver 9 7 1 SILICON TOUCH TECHNOLOGY INC. 9-7F-1, Prosperity Road I, Science Based Industrial Park, Hsin-Chu, Taiwan 300, R.O.C. Tel：886-3-5645656 Fax：886-3-5645626 SILICON TOUCH TECHNOLOGY INC. PC112/PC113 General Description 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 components. Low feedback voltage and hence minimal input current from the battery extends battery life.
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