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T6309B Datasheet Micropower Step-up DC/DC Converter

Manufacturer: Taiwan Memory Technology

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Datasheet Details

Part number T6309B
Manufacturer Taiwan Memory Technology
File Size 171.61 KB
Description Micropower Step-up DC/DC Converter
Datasheet download datasheet T6309B Datasheet

General 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.

Overview

tm TE CH T6309B Micropower Step-up DC/DC Converter.

Key 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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