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Part Number
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LM5175 |
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Manufacturer
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Texas Instruments |
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Description
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Synchronous 4-Switch Buck-Boost Controller |
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Published
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Nov 26, 2019 |
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Detailed Description
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LM5175
SNVSA37A – OCTOBER 2015...
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Datasheet
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LM5175
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Overview
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LM5175
SNVSA37A – OCTOBER 2015 – REVISED MAY 2016
LM5175 42-V Wide VIN Synchronous 4-Switch Buck-Boost Controller
1 Features
•1 Single Inductor Buck-Boost Controller for StepUp/Step-Down DC/DC Conversion
• Wide VIN Range: 3.
5 V to 42 V, 60 V Maximum • Flexible VOUT Range: 0.
8 V to 55 V • VOUT Short Protection • High Efficiency Buck-Boost Transition • Adjustable Switching Frequency • Optional Frequency Sync and Dithering • Integrated 2-A MOSFET Gate Drivers • Cycle-by-Cycle Current Limit and Optional Hiccup • Optional Input or Output Average Current Limiting • Programmable Input UVLO and Soft-Start • Po...
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