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TPS61305 - 1.5-A and 4.1-A Multiple LED Camera Flash Driver

This page provides the datasheet information for the TPS61305, a member of the TPS61300 1.5-A and 4.1-A Multiple LED Camera Flash Driver family.

Datasheet Summary

Description

The TPS6130xx device is based on a high-frequency synchronous boost topology with constant current sinks to drive up to three white LEDs in parallel (400‑mA, 800-mA, and 400-mA maximum flash current).

Features

  • 1 Four Operational Modes.
  • DC Light and Flashlight.
  • Voltage Regulated Converter: 3.8 V to 5.7 V.
  • Standby: 2 μA (Typical).
  • Storage Capacitor Friendly Solution.
  • Automatic VF and ESR Calibration.
  • Power-Save Mode for Improved Efficiency at Low Output Power, Up to 95% Efficiency.
  • Output Voltage Remains Regulated When Input Voltage Exceeds Nominal Output Voltage.
  • I2C Compatible Interface up to 3.4 Mbits/s.
  • Zero La.

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Datasheet preview – TPS61305

Datasheet Details

Part number TPS61305
Manufacturer Texas Instruments
File Size 2.33 MB
Description 1.5-A and 4.1-A Multiple LED Camera Flash Driver
Datasheet download datasheet TPS61305 Datasheet
Additional preview pages of the TPS61305 datasheet.

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Other Datasheets by Texas Instruments
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  • TPS61300 - 1.5-A and 4.1-A Multiple LED Camera Flash Driver
  • TPS61301 - 1.5-A and 4.1-A Multiple LED Camera Flash Driver
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Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS61300, TPS61301 TPS61305, TPS61305A, TPS61306 SLVS957E – JUNE 2009 – REVISED APRIL 2016 TPS6130xx 1.5-A and 4.1-A Multiple LED Camera Flash Driver With I2C Compatible Interface 1 Features •1 Four Operational Modes – DC Light and Flashlight – Voltage Regulated Converter: 3.8 V to 5.7 V – Standby: 2 μA (Typical) • Storage Capacitor Friendly Solution • Automatic VF and ESR Calibration • Power-Save Mode for Improved Efficiency at Low Output Power, Up to 95% Efficiency • Output Voltage Remains Regulated When Input Voltage Exceeds Nominal Output Voltage • I2C Compatible Interface up to 3.
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