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T6309B - Micropower Step-up DC/DC Converter

Product Overview

Taiwan Memory Technology

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T6309B Micropower Step-up DC/DC Converter by Taiwan Memory Technology - Datasheet Preview — Datasheet preview – T6309B

Datasheet Details

Part number	T6309B
Manufacturer	Taiwan Memory Technology
File Size	171.61 KB
Description	Micropower Step-up DC/DC Converter
Datasheet	T6309B Datasheet
Additional preview pages of the T6309B datasheet.

Product details

Description

The T6309B is a step-up DC/DC converter that drives LED with a constant current.

The device can driver up to 3 series LEDs from a single-cell Li-Ion battery.

Series connection of the LEDs provides constant LED current that results in uniform brightness.

Features

Matched LED Current with Overvoltage www. DataSheet4U. com Protection.
Drives LEDs in series.
Up to 85% Efficiency.
Low 400mV Feedback Reference, Optional 1.19V Feedback Reference.
Internal Current Limit 250mA.
Under Voltage Lock Out Circuits.
0.1uA Low Shutdown Supply Current.
6-pin SOT-23 Package.
ESD Human Body Mode Over 5KV.

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Published: Jan 12, 2009 |