Part Number
|
LM5122Z |
Manufacturer
|
Texas Instruments |
Description
|
Wide-Input Synchronous Boost Controller |
Published
|
Apr 21, 2021 |
Detailed Description
|
Product Folder
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Reference Design
LM5122
SNVS954H...
|
Datasheet
|
LM5122Z
|
Overview
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Technical Documents
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Reference Design
LM5122
SNVS954H – FEBRUARY 2013 – REVISED JUNE 2017
LM5122 Wide-Input Synchronous Boost Controller With Multiple Phase Capability
1 Features
•1 Maximum Input Voltage: 65 V • Minimum Input Voltage: 3 V (4.
5 V for Start-Up) • Output Voltage up to 100 V • Bypass (VOUT = VIN) Operation • 1.
2-V Reference with ±1% Accuracy • Free-Run and Synchronizable Switching to 1 MHz • Peak-Current-Mode Control • Robust 3-A Integrated Gate Drivers • Adaptive Dead-Time Control • Optional Diode-Emulation Mode • Programmable Cycle-by-Cycle Current Limit • Hiccup-Mode Overload Protection • Programmable Line UV...
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