TPS54320 - 3-A Synchronous Step-Down Converter

Product Overview

Texas Instruments

Datasheet Details

Part number	TPS54320
Manufacturer	Texas Instruments
File Size	2.00 MB
Description	3-A Synchronous Step-Down Converter
Datasheet	TPS54320 Datasheet
Additional preview pages of the TPS54320 datasheet.

Product details

Description

The TPS54320 is a full-featured 17-V, 3-A synchronous step-down converter which is optimized for small designs through high efficiency and integrated high-side and low-side MOSFETs.

Features

1 Integrated 57-mΩ / 50-mΩ MOSFETs.
Split Power Rail: 1.6 to 17 V on PVIN.
200-kHz to 1.2-MHz Switching Frequency.
Synchronizes to External Clock.
0.8-V Voltage Reference With ±1% Accuracy.
Low 2-µA Shutdown Quiescent Current.
Hiccup Overcurrent Protection.
Monotonic Start-Up into Prebiased Outputs.
40°C to 150°C Operating Junction Temperature Range.
Pin-to-Pin Compatible With the TPS54620.

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Published: Feb 12, 2020 |