Datasheet

www.ti.com
0 4 7
100%
90%
80%
60%
1 3 52
50%
70%
6
I
OUT
− Load Current − A
η − Efficiency − %
4.5 5 5.5
0 4 7
1.814
1.812
1.810
1.808
1.800
1 3 6
1.804
2
1.802
1.806
4.5 5
5.5
1.818
1.816
5
I
OUT
− Load Current − A
V
OUT
− Output Voltage − V
TPS40040 , TPS40041
SLUS700D – MARCH 2006 – REVISED DECEMBER 2007
Figure 26. Typical Efficency for 5-V to 1.8-V at 6-A Converter Using TPS40041
Figure 27. Typical Line/Load Regulation for 5-V to 1.8-V at 6-A Converter Using TPS40041
Copyright © 2006 – 2007, Texas Instruments Incorporated 27
Product Folder Link(s): TPS40040 TPS40041