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TPS54318 - 3-A SYNCHRONOUS STEP-DOWN CONVERTER

Description

TheTPS54318 device is a full-featured, 6-V, 3-A, synchronous, step-down current-mode converter with two integrated MOSFETs.

Features

  • 1 Two, 30-mΩ (typical) MOSFETs for HighEfficiency at 3-A loads.
  • Switching Frequency: 200 kHz to 2 MHz.
  • Voltage Reference Over Temperature: 0.8 V ± 1%.
  • Synchronizes to External Clock.
  • Adjustable Soft Start/Sequencing.
  • UV and OV Power-Good Output.
  • Low Operating and Shutdown Quiescent Current.
  • Safe Start-Up into Prebiased Output.
  • Cycle-by-Cycle Current Limit, Thermal and Frequency Foldback Protection.
  • Operatin.

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Full PDF Text Transcription

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Product Folder Order Now Technical Documents Tools & Software Support & Community TPS54318 SLVS975C – SEPTEMBER 2009 – REVISED APRIL 2018 TPS54318 2.95-V to 6-V Input, 3-A Output, 2-MHz, Synchronous Step-Down SWIFT™ Converter 1 Features •1 Two, 30-mΩ (typical) MOSFETs for HighEfficiency at 3-A loads • Switching Frequency: 200 kHz to 2 MHz • Voltage Reference Over Temperature: 0.
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