TPS53319, TPS53318 - Synchronous Buck Converter

Texas Instruments

Datasheet Details

Part number	TPS53319, TPS53318
Manufacturer	Texas Instruments
File Size	2.36 MB
Description	Synchronous Buck Converter
Datasheet	TPS53318-etcTI.pdf
Note	This datasheet PDF includes multiple part numbers: TPS53319, TPS53318. Please refer to the document for exact specifications by model.

The TPS53318 and TPS53319 devices are D-CAP mode, 8-A or 14-A synchronous switchers with integrated MOSFETs.

Conversion input voltage range: 1.5 V to 22 V.
VDD input voltage range: 4.5 V to 25 V.
91% efficiency from 12 V to 1.5 V at 14 A.
Output voltage range: 0.6 V to 5.5 V.
5-V LDO output.
Supports single-rail input.
Integrated power MOSFETs with 8 A (TPS53318) or 14 A (TPS53319) of continuous output current.
Auto-skip Eco-mode™ for light-load efficiency.
< 110 μA shut down current.
D-CAP™ mode with fast transi.

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Published: Feb 20, 2022 |