Texas Instruments LM5180-Q1, Руководство пользователя

Страница: 8 / 28

Output Current (A)
Eff
icie
n
cy (%)
0.001 0.01 0.1 1 2
30
40
50
60
70
80
90
100
V
IN
= 12V
V
IN
= 24V
V
IN
= 36V
V
IN
= 48V
V
IN
= 65V
Output Current (A)
Eff
icie
n
cy
(%
)
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6
60
65
70
75
80
85
90
V
IN
= 12V
V
IN
= 24V
V
IN
= 36V
V
IN
= 48V
V
IN
= 65V
Test Data and Performance Curves
www.ti.com
8 SNVU592D – July 2018 – Revised April 2020
Submit Documentation Feedback
Copyright © 2018–2020, Texas Instruments Incorporated
LM5180-Q1 Single-Output EVM User's Guide
6 Test Data and Performance Curves
Figure 4 through Figure 11 present typical performance curves for the LM5180EVM-S05. Because actual
performance data can be affected by measurement techniques and environmental variables, these curves
are presented for reference and may differ from actual field measurements.
6.1 Conversion Efficiency
Figure 4. Conversion Efficiency (Linear Scale)
Figure 5. Conversion Efficiency (Log Scale)