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TPS65251-1 Datasheet Synchronous Step-Down Three Buck Switcher

Manufacturer: Texas Instruments

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TPS65251-1 synchronous step-down three buck switcher by Texas Instruments - Datasheet Preview

Datasheet Details

Part number	TPS65251-1
Manufacturer	Texas Instruments
File Size	3.83 MB
Description	Synchronous Step-Down Three Buck Switcher
Download	TPS65251-1 Download (PDF)

General Description

The TPS65251-x

Overview

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS65251-1, TPS65251-2, TPS65251-3 SLVSC70A – JANUARY 2015 – REVISED JANUARY 2015 TPS65251-x 4.

Key Features

1 Wide Input Supply Voltage Range (4.5 to 18 V).
Output Range 0.8 V to VIN.
1 V.
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.
Adjustable Current Limit Set by External Resistor.
Soft-Start Pins.

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