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TPS53311 - 3-A Step-Down Regulator

Description

The TPS53311 provides a fully integrated 3-V to 5-V VIN integrated synchronous FET converter solution with 16 total components, in 200 mm2 of PCB area.

Features

  • 1 95.5% Maximum Efficiency.
  • Continuous 3-A Output Current.
  • Supports All MLCC Output Capacitor.
  • SmoothPWM™ Auto-Skip Eco-mode™ for Light- Load Efficiency.
  • Voltage Mode Control.
  • Supports Master-Slave Interleaved Operation.
  • Synchronization up to ±20% of Nominal Frequency.
  • Conversion Voltage Range From 2.9 V to 6 V.
  • Soft-Stop Output Discharge During Disable.
  • Adjustable Output Voltage Ranging From 0.6 V to 0.84.

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Datasheet preview – TPS53311

Datasheet Details

Part number TPS53311
Manufacturer Texas Instruments
File Size 2.53 MB
Description 3-A Step-Down Regulator
Datasheet download datasheet TPS53311 Datasheet
Additional preview pages of the TPS53311 datasheet.

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Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design TPS53311 SLUSA41B – JUNE 2010 – REVISED SEPTEMBER 2016 TPS53311 3-A Step-Down Regulator With Integrated Switcher 1 Features •1 95.5% Maximum Efficiency • Continuous 3-A Output Current • Supports All MLCC Output Capacitor • SmoothPWM™ Auto-Skip Eco-mode™ for Light- Load Efficiency • Voltage Mode Control • Supports Master-Slave Interleaved Operation • Synchronization up to ±20% of Nominal Frequency • Conversion Voltage Range From 2.9 V to 6 V • Soft-Stop Output Discharge During Disable • Adjustable Output Voltage Ranging From 0.6 V to 0.
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