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TPS54319 - 3-A Synchronous Step-Down Switcher

Texas Instruments

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Datasheet Details

Part number	TPS54319
Manufacturer	Texas Instruments
File Size	1.54 MB
Description	3-A Synchronous Step-Down Switcher
Datasheet	TPS54319-etcTI.pdf

TPS54319 Product details

Description

The TPS54319 device is a full featured 6 V, 3 A, synchronous step down current mode converter with two integrated MOSFETs.

Features

1.
2 Two 45-mΩ (typical) MOSFETs for High Efficiency at 3-A Loads.
300kHz to 2MHz Switching Frequency.
0.8 V ± 3.0% Voltage Reference Over Temperature (0°C to 85°C).
Synchronizes to External Clock.
Adjustable Slow Start/Sequencing.
UV and OV Power Good Output.
40°C to 150°C Operating Junction Temperature Range.
Thermally Enhanced 3mm × 3mm 16-pin QFN.
Pin Compatible to TPS54318.

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Published: Apr 3, 2021 |