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TPS54294 - 2A Dual Channel Synchronous Step-Down Switcher

Description

The TPS54294 is a dual, adaptive on-time D-CAP2™ mode synchronous buck converter.

The TPS54294 enables system designers to complete the suite of various end equipment’s power bus regulators with a cost effective, low component count, and low standby current solution.

Features

  • 1.
  • 2 D-CAP2™ Control Mode.
  • Fast Transient Response.
  • No External Parts Required For Loop Compensation.
  • Compatible with Ceramic Output Capacitors.
  • Wide Input Voltage Range : 4.5 V to 18 V.
  • Output Voltage Range : 0.76V to 7.0V.
  • Highly Efficient Integrated FETs Optimized for Low Duty Cycle.

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Datasheet Details

Part number TPS54294
Manufacturer Texas Instruments
File Size 1.46 MB
Description 2A Dual Channel Synchronous Step-Down Switcher
Datasheet download datasheet TPS54294 Datasheet
Additional preview pages of the TPS54294 datasheet.

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Full PDF Text Transcription

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TPS54294 www.ti.com SLVSB00D – OCTOBER 2011 – REVISED SEPTEMBER 2013 2A Dual Channel Synchronous Step-Down Switcher with Integrated FET Check for Samples: TPS54294 FEATURES 1 •2 D-CAP2™ Control Mode – Fast Transient Response – No External Parts Required For Loop Compensation – Compatible with Ceramic Output Capacitors • Wide Input Voltage Range : 4.5 V to 18 V • Output Voltage Range : 0.76V to 7.0V • Highly Efficient Integrated FETs Optimized for Low Duty Cycle Applications – 150 mΩ (High Side) and 100 mΩ (Low Side) • High Initial Reference Accuracy • Low-Side rDS(on) Loss-Less Current Sensing • Fixed Soft Start : 1.
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