CP2129 Datasheet - CHIP

CP2129, White LED Step-up Converter

Product Brief Step-Up DC-DC Converter General www.datasheet4u.com .
CP2129 V1.

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CP2129_CHIP.pdf

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Datasheet Details

Part number:

CP2129

Manufacturer:

CHIP

File Size:

125.25 KB

Description:

White LED Step-up Converter

Features

* y y y y y y y y Inherently matched LED current High efficiency: 84% (typical) Stable 20V bipolar switches Internal output over-voltage protection (17V typical) Fast 1.1MHz switching frequency Uses tiny 1mm height inductors Shutdown current:

Applications

* y y y y y Mobile phones Digital still camera MP3 players PDA GPS receivers Pin Configurations CP2129 Top View SOT23-6L Copyright ©2006 Chiphomer Technology Limited 1 Product Brief Step-Up DC-DC Converter Typical Application Circuit www. datasheet4u. com VIN Li-ion Battery CIN 1µF Dimming Control V

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CP2129 White LED Step-up Converter CHIP

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