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TPS5420 - Step-Down Converter

Texas Instruments

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Datasheet Details

Part number	TPS5420
Manufacturer	Texas Instruments ↗
File Size	1.14 MB
Description	Step-Down Converter
Datasheet	TPS5420-etcTI.pdf

TPS5420 Product details

Description

The TPS5420 is a high-output-current PWM converter that integrates a low resistance high side N-channel MOSFET.

Features

Wide Input Voltage Range: 5.5V to 36V.
Up to 2A Continuous (3A Peak) Output Current.
High Efficiency up to 95% Enabled by 110mΩ Integrated MOSFET Switch.
Wide Output Voltage Range: Adjustable Down to 1.22V with 1.5% Initial Accuracy.
Internal Compensation Minimizes External Parts Count.
Fixed 500kHz Switching Frequency for Small Filter Size.
Improved Line Regulation and Transient Response by Input Voltage Feed Forward.
Syst.

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Published: Mar 1, 2022 |