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TPS54519 - 5-A Synchronous Step Down Converter

Texas Instruments

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Datasheet Details

Part number	TPS54519
Manufacturer	Texas Instruments ↗
File Size	1.65 MB
Description	5-A Synchronous Step Down Converter
Datasheet	TPS54519-etcTI.pdf

TPS54519 Product details

Description

The TPS54519 device is a full featured 6 V, 5 A, synchronous step down current mode converter with two integrated MOSFETs.

Features

1.
2 Two 30 mΩ (typical) MOSFETs for high efficiency at 5-A loads.
200kHz to 2MHz Switching Frequency.
0.6 V Voltage Reference With ± 1% Initial Accuracy.
Adjustable Slow Start / Sequencing.
UV and OV Power Good Output.
Low Operating and Shutdown Quiescent Current.
Safe Start-up into Pre-Biased Output.
Cycle by Cycle Current Limit, Thermal and Frequency Fold Back Protection.
40°C to 140°C Operating Junction.

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Published: Mar 6, 2020 |