Texas Instruments Dual Phase Eco-Mode™ Step Down Converter for 40A+ Appllications using the TPS51727 TPS51727EVM TPS51727EVM 데이터 시트
제품 코드
TPS51727EVM
0
10
20
30
40
50
60
P
- Output Power - W
O
V = 12 V
I
V = 14 V
I
V = 8 V
I
2.6
2.4
2.2
2
1.8
1.6
1.4
1.2
1
0.8
0.6
0.4
0.2
0
PMONV
oltage-V
-4
-2
0
2
4
6
8
10
5
10
15
20
25
30
35
40
45
I - Output Current - A
O
Imbalance-%
V = 12 V
I
V = 14 V
I
V = 8 V
I
Performance Data and Typical Characteristic Curves
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7.4
Power Monitor Voltage Curve
Figure 8. TPS51727EVM PMON Curve
7.5
Phase 1 and Phase 2 Current Share
Figure 9. TPS51727EVM Phase 1 and Phase 2 Current Share
12
Using the TPS51727EVM, a Dual-Phase, Eco-mode™ Step-Down Power
SLUU379 – November 2009
Management IC for 40-A+ Application
Copyright © 2009, Texas Instruments Incorporated