7 Performance Data and Typical Characteristic Curves
through
present typical performance curves for the PWR-634EVM.
7.1 Efficiency
0.0
10.0
20.0
30.0
40.0
50.0
60.0
70.0
80.0
90.0
100.0
1 2 3 4 5 6 7 8 9 10 1112 13 14 15 1617 18 19 20 2122 23 24
8V
12V
14V
Figure 7-1. Efficiency of 1-V Output vs Line and Load
7.2 Load Regulation
1.000
1.002
1.004
1.006
1.008
1.010
1.012
1.014
1 2 3 4 5 6 7 8 9 1011 12 13 14 1516 17 18 1920 21 22 23 24
8V
12V
14V
Figure 7-2. Load Regulation of 1-V Output
Performance Data and Typical Characteristic Curves
12
TPS544x20 Step-Down Converter Evaluation Module User's Guide
SLUUAY7B – MAY 2014 – REVISED AUGUST 2021
Copyright © 2021 Texas Instruments Incorporated
