Part Number
|
TPS627431 |
Manufacturer
|
Texas Instruments |
Description
|
300/400mA High Efficiency Buck Converter |
Published
|
Sep 30, 2019 |
Detailed Description
|
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TPS62743, TPS627431
SLVSCQ0A – JU...
|
Datasheet
|
TPS627431
|
Overview
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TPS62743, TPS627431
SLVSCQ0A – JUNE 2015 – REVISED MAY 2016
TPS62743 TPS627431 300/400 mA High Efficiency Buck Converter with Ultra-low Quiescent Current
1 Features
•1 Input Voltage Range VIN from 2.
15 V to 5.
5 V • Input Voltage Range Down to 2.
0 V Once Started • Output Current
– TPS62743 300 mA – TPS627431 400mA • 360 nA Operational Quiescent Current • Up to 90% Efficiency at 10-µA Output Current • Power Save Mode Operation • Selectable Output Voltages – 8 voltage options between 1.
2 V to 3.
3 V • Output Voltage Discharge • Low Output Voltage Ripple • Automatic Transition to No Ripple 100% Mode • RF Frien...
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