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TPS54429 - 4.5-A Synchronous Step-Down Converter

Description

The TPS54429 is an adaptive on-time D-CAP2™ mode synchronous buck converter.

The TPS54429 enables system designers to complete the suite of various end equipment’s power bus regulators with a cost effective, low component count, low standby current solution.

Features

  • 1.
  • 23 D-CAP2™ Mode Enables Fast Transient Response.
  • Low Output Ripple and Allows Ceramic Output Capacitor.
  • Wide VIN Input Voltage Range: 7 V to 18 V.
  • Output Voltage Range: 0.76 V to 5.5 V.
  • Highly Efficient Integrated FET’s Optimized for Lower Duty Cycle.

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Datasheet preview – TPS54429

Datasheet Details

Part number TPS54429
Manufacturer Texas Instruments
File Size 1.18 MB
Description 4.5-A Synchronous Step-Down Converter
Datasheet download datasheet TPS54429 Datasheet
Additional preview pages of the TPS54429 datasheet.

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Full PDF Text Transcription

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www.ti.com TPS54429 SLVSAS1 – FEBRUARY 2011 7V to 18V Input, 4.5-A Synchronous Step-Down ( SWIFT™) Converter Check for Samples: TPS54429 FEATURES 1 •23 D-CAP2™ Mode Enables Fast Transient Response • Low Output Ripple and Allows Ceramic Output Capacitor • Wide VIN Input Voltage Range: 7 V to 18 V • Output Voltage Range: 0.76 V to 5.
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