Техническая Спецификация для Texas Instruments 8-14V Vin, 1.8V Vout Synchronous Buck Converter Evaluation Module for TPS40305 TPS40305EVM-488 TPS40305EVM-488
Модели
TPS40305EVM-488
1.782
1.787
1.792
1.797
1.802
1.807
1.812
1.817
0
2
4
6
8
10
12
I - Load Current - A
L
V
-OutputV
oltage-V
O
U
T
8 V
12 V
14 V
V
= 8 V-14 V,
V
= 1.8 V,
I
= 0-10 A
IN
OUT
OUT
TPS40305/HPA488 Rev A
Vin = 14 V, Vout = 1.8 V, Iout = 10 A
Output Ripple
Vin = 14 V, Vout = 1.8 V, Iout = 10 A
Output Ripple
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TPS40305EVM-488 Test Data
6.2
Line and Load Regulation
V
IN
= 8.0V – 14V, V
OUT
= 1.8V, I
OUT
= 0A – 10A
Figure 6. TPS40305EVM-488 Output Voltage vs Load Current
6.3
Output Voltage Ripple
V
IN
= 14V, V
OUT
= 1.8V, I
OUT
= 10A
Figure 7. TPS40305EVM-488 Output Voltage Ripple
11
SLUU406 – February 2010
TPS40305EVM-488
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