SNVU739A
October 2020 – August 2021
LM5157-Q1
Trademarks
1
Features and Electrical Performance
1.1
Electrical Parameters
1.2
Configuration Points
2
Application Schematic
3
EVM Picture
4
Test Setup and Procedure
4.1
Test Setup
4.2
Test Equipment
5
Test Results
5.1
Efficiency Curve
5.2
Load Regulation Curve
5.3
Thermal Performance
5.4
Steady State Waveforms
5.5
Start-Up Waveforms
5.6
Load Transient Waveforms
5.7
AC Loop Response Curves
6
Design Files
6.1
Schematic
6.2
Bill of Materials
7
Revision History
5.5
Start-Up Waveforms
Figure 5-10
Start-Up, V
IN
= 3 V, I
OUT
= 0.6 A (20 Ω)
Figure 5-12
Start-Up, V
IN
= 9 V, I
OUT
= 1.6 A (7.5 Ω)
Figure 5-11
Start-Up, V
IN
= 6 V, I
OUT
= 1.6 A (7.5 Ω)