Part Number
|
TPS65251-2 |
Manufacturer
|
Texas Instruments |
Description
|
Synchronous Step-Down Three Buck Switcher |
Published
|
Sep 30, 2019 |
Detailed Description
|
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TPS65251-1, TPS65251-2, TPS652...
|
Datasheet
|
TPS65251-2
|
Overview
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TPS65251-1, TPS65251-2, TPS65251-3
SLVSC70A – JANUARY 2015 – REVISED JANUARY 2015
TPS65251-x 4.
5-V to 18-V Input, High Current, Synchronous Step Down Three Buck Switchers With Integrated FET
1 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 • Sof...
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