SLYA094
August 2025
LM5137F-Q1
1
Abstract
Trademarks
1
Introduction
2
Hardware Design with LM5137F-Q1
2.1
Schematic
3
PMP41158 Performance Curves
3.1
Four-Phase Interleaving
3.2
Thermal Performance
3.3
Load Transient
3.4
Light Load Efficiency
3.5
Bode Plot
4
Reference Design Modification Conversion From 48V to 12V
5
Summary
6
References
6
References
Texas Instruments,
LM5137F-Q1 Automotive, 80V,100% duty cycle, dual-channel functional safety synchronous buck controller
Texas Instruments,
LM25137F-Q1 Automotive, 80V,100% duty cycle, dual-channel functional safety synchronous buck controller
Texas Instruments,
PMP41158: 450W 12V to 4.5V Four-Phase Interleaved Buck Converter Reference Design
Texas Instruments,
PMP41165: 600W 48V to 12V Four-Phase Interleaved Buck Converter Reference Design
Texas Instruments,
Benefits of a Multiphase Buck Converter
, article
EE Times,
Benefits Of Multiphasing Buck Converters Part 1