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
Output Current - A
Efficiecny - %
VIN = 5 V
VIN = 12 V
VOUT = 1.05 V
www.ti.com Test Setup and Results
4.3 Efficiency
Figure 1 shows the efficiency for the TPS54425EVM-608 at an ambient temperature of 25°C.
Figure 1. TPS54425EVM-608 Efficiency
5
SLVU382–August 2010 TPS54425EVM-608 4-A, SWIFT™ Regulator Evaluation Module
Copyright © 2010, Texas Instruments Incorporated