Texas Instruments TPS54495 Evaluation Module TPS54495EVM-057 TPS54495EVM-057 Datenbogen
Produktcode
TPS54495EVM-057
0
10
20
30
40
50
60
70
80
90
100
0.001
0.01
0.1
1
10
Output Current (A)
Efficiency (%)
V
IN
= 6 V
V
IN
= 12 V
V
IN
= 18 V
G002
0
10
20
30
40
50
60
70
80
90
100
0.00
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
2.25
2.50
2.75
3.00
3.25
3.50
3.75
4.00
Output Current (A)
Efficiency (%)
V
IN
= 6 V
V
IN
= 12 V
V
IN
= 18 V
G001
Test Setup and Results
4.3
Efficiency
4.3.1
Efficiency of Converter 1
shows the efficiency for the converter 1 on the TPS54495EVM at an ambient temperature of
25°C.
Figure 1. TPS54495EVM Converter 1 Efficiency
shows the light load efficiency for converter 1 on the TPS54495EVM at an ambient temperature
of 25°C.
Figure 2. TPS54495EVM Converter 1 Light Load Efficiency
6
TPS54495 Dual Channel SWIFT™ Evaluation Module
SLVU745 – August 2012
Copyright © 2012, Texas Instruments Incorporated