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TPS54218 - Synchronous Step-Down Converter

Description

TheTPS54218 device is a full-featured, 6-V, 2-A, synchronous, step-down current-mode converter with two integrated MOSFETs.

Features

  • 1 Two, 30-mΩ (typical) MOSFETs for high-efficiency at 2-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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Datasheet preview – TPS54218

Datasheet Details

Part number TPS54218
Manufacturer Texas Instruments
File Size 1.94 MB
Description Synchronous Step-Down Converter
Datasheet download datasheet TPS54218 Datasheet
Additional preview pages of the TPS54218 datasheet.

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Full PDF Text Transcription

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Product Folder Order Now Technical Documents Tools & Software Support & Community Reference Design TPS54218 SLVS974F – SEPTEMBER 2009 – REVISED MAY 2020 TPS54218 2.95-V to 6-V Input, 2-A Output, 2-MHz, Synchronous Step-Down SWIFT™ Converter 1 Features •1 Two, 30-mΩ (typical) MOSFETs for high-efficiency at 2-A loads • Switching frequency: 200 kHz to 2 MHz • Voltage reference over temperature: 0.
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