Texas Instruments 10A, 12V Input, 1.8V Output Synchronous Buck Converter using the TPS40192 and NexFET MOSFETs TPS40192E TPS40192EVM-525 数据表
产品代码
TPS40192EVM-525
1.810
1.811
1.812
1.813
I
- Load Current - A
O
0
2
4
6
8
10
12
V = 8 V
I
V = 12 V
I
V = 14 V
I
V
-OutputV
oltage-V
O
TPS40192EVM Typical Performance Data and Characteristic Curves
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5.2
Line and Load Regulation
Figure 6. TPS40192EVM-525 Output Voltage vs Load Current,
Vin = 8 V - 14 V, Vout = 1.8 V, Iout = 0 A - 10 A
5.3
Output Voltage Ripple
Figure 7. TPS40192EVM-525 Output Voltage Ripple,
Vin = 14 V, Vout = 1.8 V, Iout = 10 A
12
Using the TPS40192EVM-525, A 12-V Input, 1.8-V Output, 10-A Synchronous
SLUU395 – December 2009
Buck Converter
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