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TPS5420-EP - 2-A WIDE-INPUT-RANGE STEP-DOWN CONVERTER

Description

As a member of the SWIFT™ family of dc/dc regulators, the TPS5420 is a high-output-current PWM converter that integrates a low-resistance high-side N-channel MOSFET.

Features

  • Controlled Baseline.
  • One Assembly/Test Site, One Fabrication Site.
  • Enhanced Diminishing Manufacturing Sources (DMS) Support.
  • Enhanced Product-Change Notification.
  • Qualification Pedigree (1).
  • Wide Input Voltage Range: 5.5 V to 35 V.
  • Up to 2-A Continuous (3-A Peak) Output Current.
  • High Efficiency up to 95% Enabled by 110-mΩ Integrated MOSFET Switch.
  • Wide Output Voltage Range: Adjustable Down to 1.22 V with 1.5% Initi.

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Full PDF Text Transcription

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TPS5420-EP www.ti.com SLVS717 – DECEMBER 2006 2-A WIDE-INPUT-RANGE STEP-DOWN SWIFT™ CONVERTER FEATURES • Controlled Baseline – One Assembly/Test Site, One Fabrication Site • Enhanced Diminishing Manufacturing Sources (DMS) Support • Enhanced Product-Change Notification • Qualification Pedigree (1) • Wide Input Voltage Range: 5.5 V to 35 V • Up to 2-A Continuous (3-A Peak) Output Current • High Efficiency up to 95% Enabled by 110-mΩ Integrated MOSFET Switch • Wide Output Voltage Range: Adjustable Down to 1.22 V with 1.5% Initial Accuracy • Internal Compensation Minimizes External Parts Count (1) Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range.
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