Part Number
|
TPS627451 |
Manufacturer
|
Texas Instruments |
Description
|
Dual-cell Ultra Low Step Down Converter |
Published
|
Sep 30, 2019 |
Detailed Description
|
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TPS62745, TPS627451
SLVSC68A –...
|
Datasheet
|
TPS627451
|
Overview
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TPS62745, TPS627451
SLVSC68A – JUNE 2015 – REVISED JUNE 2015
TPS62745 Dual-cell Ultra Low IQ Step Down Converter for Low Power Wireless Applications
1 Features
•1 Input Voltage Range VIN from 3.
3 V to 10 V • Typical 400 nA Quiescent Current • Up to 90% efficiency with load currents 15 µA • Up to 300 mA Output Current • RF Friendly DCS-Control™ • Low Output Ripple Voltage • 16 Selectable Output Voltages from
– 1.
8 V to 3.
3 V (TPS62745) – 1.
3 V to 2.
8 V (TPS627451) • Integrated input voltage switch • Integrated Discharge Function at VOUT • Open Drain Power Good Output • Operates with a Tiny 3.
3 µH or 4.
...
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