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TPS53316 - 5-A Step-Down Regulator

Description

The TPS53316 device provides a fully integrated 3.3V or 5-V input, synchronous buck converter with 16 total components, in 200 mm2 of PCB area.

Due to low RDS(on) and TI proprietary SmoothPWM skip mode of operation, it enables 96% peak efficiency, and over 90% efficiency at load as light as 100 mA.

Features

  • 1 96% Maximum Efficiency.
  • Continuous 5-A Output Current Capability.
  • Support all MLCC Output Capacitor.
  • SmoothPWM™ Auto-Skip Eco-Mode™ for Light- Load Efficiency.
  • Voltage Mode Control.
  • Single Rail Input.
  • Selectable Frequency.
  • Selectable OCP Threshold.
  • Selectable Soft-Start Time.
  • 2.9-V to 6-V Input Voltage Range.
  • Adjustable Output Voltage Ranging from 0.6 V up to 0.8 × VIN.
  • Soft-Stop Output.

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Datasheet preview – TPS53316

Datasheet Details

Part number TPS53316
Manufacturer Texas Instruments
File Size 3.80 MB
Description 5-A Step-Down Regulator
Datasheet download datasheet TPS53316 Datasheet
Additional preview pages of the TPS53316 datasheet.

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Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS53316 SLUSAP5A – DECEMBER 2011 – REVISED NOVEMBER 2016 TPS53316 High-Efficiency, 5-A Step-Down Regulator With Integrated Switcher 1 Features •1 96% Maximum Efficiency • Continuous 5-A Output Current Capability • Support all MLCC Output Capacitor • SmoothPWM™ Auto-Skip Eco-Mode™ for Light- Load Efficiency • Voltage Mode Control • Single Rail Input • Selectable Frequency • Selectable OCP Threshold • Selectable Soft-Start Time • 2.9-V to 6-V Input Voltage Range • Adjustable Output Voltage Ranging from 0.6 V up to 0.
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