Datasheet

0
10
20
30
40
50
60
70
80
90
100
0.001 0.01 0.1 1
Output Current (A)
Efficiency (%)
V
IN
= 5 V
V
IN
= 12 V
V
IN
= 18 V
G001
−1.2
−1
−0.8
−0.6
−0.4
−0.2
0
0.2
0.4
0.6
0.8
1
1.2
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5
Output Current (A)
Output Voltage Deviation (%)
V
IN
= 5 V
V
IN
= 12 V
G003
www.ti.com Test Setup and Results
4.4 Light Load Efficiency
Figure 2 shows the efficiency at light loads for the TPS54526EVM-608 at an ambient temperature of 25°C.
Figure 2. TPS54526EVM-608 Light Load Efficiency
4.5 Load Regulation
The load regulation for the TPS54526EVM-608 is shown Figure 3.
Figure 3. TPS54526EVM-608 Load Regulation
5
SLVU642–May 2012 TPS54526EVM-608 5.5-A, SWIFT™ Regulator Evaluation Module
Submit Documentation Feedback
Copyright © 2012, Texas Instruments Incorporated