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TPS51113 - SYNCHRONOUS BUCK CONTROLLER

Datasheet Summary

Description

The TPS51113 and TPS51163 are cost-optimized, feature rich, single-channel synchronous-buck controllers that operates from a single 4.5-V to 13.2-V supply and can convert an input voltage as low as 1.5 V.

Features

  • 1.
  • Flexible Power Rails: 5 V to 12 V.
  • Reference: 800 mV ± 0.8%.
  • Voltage Mode Control.
  • Support Pre-biased Startup.
  • Programmable Overcurrent Protection with Low-Side RDS(on) Current Sensing.
  • Fixed 300-kHz (TPS51113) and 600-kHz (TPS51163) Switching Frequency.
  • UV/OV Protections and Power Good Indicator.
  • Internal Soft-start.
  • Integrated High-Current Drivers Powered by VDD.
  • 10-Pin 3 × 3 SON Package.

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Datasheet preview – TPS51113

Datasheet Details

Part number TPS51113
Manufacturer Texas Instruments
File Size 3.23 MB
Description SYNCHRONOUS BUCK CONTROLLER
Datasheet download datasheet TPS51113 Datasheet
Additional preview pages of the TPS51113 datasheet.

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Full PDF Text Transcription

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TPS51113, TPS51163 www.ti.com ....................................................................................................................................................................................................... SLUS864 – MAY 2009 SYNCHRONOUS BUCK CONTROLLER WITH HIGH-CURRENT GATE DRIVER Check for Samples :TPS51113 TPS51163 FEATURES 1 • Flexible Power Rails: 5 V to 12 V • Reference: 800 mV ± 0.
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