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TPS65552A - INTEGRATED PHOTO FLASH CHARGER AND IGBT DRIVER

Datasheet Summary

Description

This device offers a complete solution for charging a photo flash capacitor from battery input, and subsequently discharging the capacitor to the xenon tube.

The device has an integrated power switch, IGBT driver, and control logic blocks for charge applications.

Features

  • Highly Integrated Solution to Reduce Components.
  • Integrated 50-V Power Switch, R(ON) = 200 mΩ Typical.
  • Integrated IGBT Driver.
  • High Efficiency.
  • Programmable Peak Current, 0.95 A ~ 1.8 A.
  • Input Voltage of 1.8 V to 12 V.
  • Optimized Control Loop for Fast Charge Time.
  • Sensing All Trigger From Primary Side.
  • 10-Pin MSOP/16-Pin QFN Package.
  • Protection.
  • MAX On Time.
  • Over VDS Shutdown.
  • The.

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Datasheet preview – TPS65552A

Datasheet Details

Part number TPS65552A
Manufacturer Texas Instruments
File Size 721.92 KB
Description INTEGRATED PHOTO FLASH CHARGER AND IGBT DRIVER
Datasheet download datasheet TPS65552A Datasheet
Additional preview pages of the TPS65552A datasheet.

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Full PDF Text Transcription

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Not Recommended for New designs www.ti.com RGT DGQ TPS65552A SLVS567 – JULY 2005 INTEGRATED PHOTO FLASH CHARGER AND IGBT DRIVER FEATURES • Highly Integrated Solution to Reduce Components • Integrated 50-V Power Switch, R(ON) = 200 mΩ Typical • Integrated IGBT Driver • High Efficiency • Programmable Peak Current, 0.95 A ~ 1.8 A • Input Voltage of 1.
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