Part Number
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TPS54340 |
Manufacturer
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Texas Instruments |
Description
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Step Down DC-DC Converter |
Published
|
Apr 3, 2021 |
Detailed Description
|
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TPS54340
SLVSBK0D – OCTOBER 2012 ...
|
Datasheet
|
TPS54340
|
Overview
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TPS54340
SLVSBK0D – OCTOBER 2012 – REVISED MARCH 2017
TPS54340 42 V Input, 3.
5 A, Step Down DC-DC Converter with Eco-mode™
1 Features
•1 4.
5 V to 42 V (45 V Abs Max) Input Range • 3.
5 A Continuous Current, 4.
5 A Minimum Peak
Inductor Current Limit • Current Mode Control DC-DC Converter • 92-mΩ High-Side MOSFET • High Efficiency at Light Loads with Pulse Skipping
Eco-mode™ • Low Dropout at Light Loads with Integrated BOOT
Recharge FET • 146 μA Operating Quiescent Current • 1 μA Shutdown Current • 100 kHz to 2.
5 MHz Fixed Switching Frequency • Synchronizes to External Clock • Adjustable UVLO Voltage and Hys...
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