Datasheet

0
10
20
30
40
50
60
70
80
90
100
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5
Output Current (A)
Efficiency (%)
V
IN
= 5 V
V
IN
= 12 V
V
IN
= 18 V
G000
0
10
20
30
40
50
60
70
80
90
100
0.01 0.1 1 10
Output Current (A)
Efficiency (%)
V
IN
= 5 V
V
IN
= 12 V
V
IN
= 18 V
G002
www.ti.com Test Setup and Results
4.3 Efficiency
Figure 1 shows the efficiency for the TPS54525EVM-608 at an ambient temperature of 25°C.
Figure 1. TPS54525EVM-608 Efficiency
Figure 2 shows the efficiency at light loads for the TPS54525EVM-608 at an ambient temperature of 25°C.
Figure 2. TPS54525EVM-608 Light Load Efficiency
5
SLVU643–May 2012 TPS54525EVM-608 5.5-A, SWIFT™ Regulator Evaluation Module
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