Part Number
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TPS56428 |
Manufacturer
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Texas Instruments |
Description
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4-A Sync. Step-Down Converter |
Published
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Sep 29, 2019 |
Detailed Description
|
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TPS56428
SLVSBV4B – APRIL 2013...
|
Datasheet
|
TPS56428
|
Overview
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TPS56428
SLVSBV4B – APRIL 2013 – REVISED OCTOBER 2015
TPS56428 4.
5-V to 18-V Input, 4-A Sync.
Step-Down Converter with Advanced Eco-mode™
1 Features
•1 D-CAP2™ Mode at 650kHz Switching for Fast Transient Response, Ceramic Capacitor Support
• VIN Input Voltage Range: 4.
5 V to 18 V • Output Voltage Range: 0.
6 V to 7.
0 V • Advanced Eco-mode for High Light Load
Efficiency • Integrated FETs Optimized for Lower Duty Cycle
– 68 mΩ (High Side) and 37 mΩ (Low Side) • Shutdown Current Less Than 10 μA • 1% Initial Reference Voltage Accuracy • Soft Start with Pre-Bias Output Support • Cycle By Cycle Over Current L...
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