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STCF04TBR - High power white LED SuperCap driver

This page provides the datasheet information for the STCF04TBR, a member of the STCF04 High power white LED SuperCap driver family.

Datasheet Summary

Description

The STCF04 is a dedicated and space optimized high efficiency solution for driving a flash LED module in camera phones, PDAs and other handheld devices using the SuperCap technology.

Features

  • 1.8 MHz buck-boost converter with 1.2 A peak current limiting and synchronous rectification Programmable current limit Burst mode operation when output is charged Selectable 200 mA / 400 mA SuperCap charging current Input voltage range 2.7 V to 5.5 V Programmable output charging voltage up to 5.5 V Full I²C control Operation modes:.
  • Shutdown mode.
  • Monitoring mode with NTC and SuperCap monitoring.
  • Idle mode.
  • Flas.

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Datasheet preview – STCF04TBR

Datasheet Details

Part number STCF04TBR
Manufacturer STMicroelectronics
File Size 179.76 KB
Description High power white LED SuperCap driver
Datasheet download datasheet STCF04TBR Datasheet
Additional preview pages of the STCF04TBR datasheet.

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Full PDF Text Transcription

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www.DataSheet.co.kr STCF04 High power white LED SuperCap driver with I²C interface Data brief Features ■ ■ ■ ■ ■ ■ ■ ■ 1.8 MHz buck-boost converter with 1.2 A peak current limiting and synchronous rectification Programmable current limit Burst mode operation when output is charged Selectable 200 mA / 400 mA SuperCap charging current Input voltage range 2.7 V to 5.5 V Programmable output charging voltage up to 5.
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