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TPS53219A - synchronous buck controller

Texas Instruments

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Datasheet Details

Part number	TPS53219A
Manufacturer	Texas Instruments ↗
File Size	1.92 MB
Description	synchronous buck controller
Datasheet	TPS53219A-etcTI.pdf

TPS53219A Product details

Description

The TPS53219A device is a small-sized single buck controller with adaptive ON-time D-CAP mode control.

Features

1 Conversion input voltage range: 3 V to 28 V.
VDD input voltage range: 4.5 V to 25 V.
Output voltage range: 0.6 V to 5.5 V.
Wide output load range: 0 A to > 20 A.
Built-in 0.6-V (±0.8%) reference.
Built-in LDO linear voltage regulator.
Auto-skip Eco-Mode™ for light-load efficiency.
D-CAP™ mode with 100-ns load-step response.
Adaptive ON-time control architecture with 8 selectable frequency settings.
4700pp.

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Published: Feb 20, 2022 |