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TPS65251 - Synchronous Step-Down Three Buck Switcher

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Texas Instruments

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TPS65251 Synchronous Step-Down Three Buck Switcher by Texas Instruments - Datasheet Preview — Datasheet preview – TPS65251

Datasheet Details

Part number	TPS65251
Manufacturer	Texas Instruments
File Size	2.14 MB
Description	Synchronous Step-Down Three Buck Switcher
Datasheet	TPS65251 Datasheet
Additional preview pages of the TPS65251 datasheet.

Product details

Description

The TPS65251

Features

1 Wide Input Supply Voltage Range (4.5 to 18 V).
0.8 V, 1% Accuracy Reference.
Continuous Loading: 3 A (Buck 1), 2 A (Buck 2 and 3).
Maximum Current: 3.5 A (Buck 1), 2.5 A (Buck 2 and 3).
Adjustable Switching Frequency 300 kHz to 2.2 MHz Set by External Resistor.
Dedicated Enable for Each Buck.
External Synchronization Pin for Oscillator.
External Enable/Sequencing and Soft-Start Pins.
Adjustable Current Limit Set B.

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Other Datasheets by Texas Instruments

TPS65251-1 - Synchronous Step-Down Three Buck Switcher
TPS65251-2 - Synchronous Step-Down Three Buck Switcher
TPS65251-3 - Synchronous Step-Down Three Buck Switcher
TPS652510 - SYNCHRONOUS STEP DOWN THREE DC-DC CONVERTERS
TPS65250 - SYNCHRONOUS STEP DOWN THREE BUCK CONVERTER
TPS65252 - SYNCHRONOUS STEP DOWN DUAL BUCK SWITCHER

Published: Sep 30, 2019 |