Texas Instruments Dual Phase Eco-Mode™ Step Down Converter for 40A+ Appllications using the TPS51727 TPS51727EVM TPS51727EVM Fiche De Données
Codes de produits
TPS51727EVM
1.2
1.22
1.24
1.26
1.28
1.3
0
5
10
15
20
25
30
35
40
I
- Output Current - A
O
V
-OutputV
oltage-V
O
V = 12 V
I
V = 14 V
I
V = 8 V
I
1.2
1.22
1.24
1.26
1.28
1.3
V
-OutputV
oltage-V
O
8
9
10
11
12
13
14
V - Input Voltage - V
I
I
= 0 A
O
I
= 20 A
O
I
= 40 A
O
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Performance Data and Typical Characteristic Curves
7.2
Load Regulation
Figure 6. TPS51727 Load Regulation
7.3
Line Regulation
Figure 7. TPS51727 Line Regulation
11
SLUU379 – November 2009
Using the TPS51727EVM, a Dual-Phase, Eco-mode™ Step-Down Power
Management IC for 40-A+ Application
Copyright © 2009, Texas Instruments Incorporated