Part Number
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LMR14020 |
Manufacturer
|
Texas Instruments |
Description
|
2.2MHz Step-Down Converter |
Published
|
Nov 27, 2019 |
Detailed Description
|
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LMR14020
SNVSAA5A – FEBRUARY 2...
|
Datasheet
|
LMR14020
|
Overview
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LMR14020
SNVSAA5A – FEBRUARY 2015 – REVISED APRIL 2015
LMR14020 SIMPLE SWITCHER® 40 V 2 A, 2.
2 MHz Step-Down Converter with 40 µA IQ
1 Features
•1 4 V to 40 V Input Range • 2 A Continuous Output Current • Ultra-low 40 µA Operating Quiescent Current • 90 mΩ High-Side MOSFET • Minimum Switch-On Time: 75 ns • Current Mode Control • Adjustable Switching Frequency from 200 kHz to
2.
5 MHz • Frequency Synchronization to External Clock • Internal Compensation for Ease of Use • High Duty Cycle Operation Supported • Precision Enable Input • 1 µA Shutdown Current • External Soft-start • Thermal, Overvoltage and S...
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