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NCP81111 是一款高性能数字单输出三相可兼容 VR12.5−6 降压方案,针对最高 5 MHz 的频率运行而优化,适用于 Intel CPU 应用。NCP81111 还可用作通用型 I2C 控制的多相稳压器。NCP81111 用于支持 NCP81163 数字相位倍压器集成电路,可将该零件的能力扩展到 6 相,使用高电流处理。该控制器包括了真正的差分电压感应、差分电流感应、数字输入电压前馈、DAC 前馈和自适应电压定位。
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状态
CAD Models
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Case Outline
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MSL Temp (°C)
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Container Qty.
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Reference Price
NCP81111MNDFTXG
Active
Pb
A
H
P
QFN-32
1
260
REEL
2500
Y
Step-Down
1/2/3
Voltage Mode
4.75
5.25
1000 - 5000
$1.7674
More Details
NCP81111MNI0TXG
Active
Pb
A
H
P
QFN-32
1
260
REEL
2500
N
Step-Down
1/2/3
Voltage Mode
4.75
5.25
1000 - 5000
$1.8078
More Details
NCP81111MNI2TXG
Active
Pb
A
H
P
QFN-32
1
260
REEL
2500
N
Step-Down
1/2/3
Voltage Mode
4.75
5.25
1000 - 5000
$1.8078
More Details
NCP81111MNI3TXG
Active
Pb
A
H
P
QFN-32
1
260
REEL
2500
Y
Step-Down
1/2/3
Voltage Mode
4.75
5.25
1000 - 5000
$1.8078
More Details
NCP81111MNTXG
Active
Pb
A
H
P
QFN-32
1
260
REEL
2500
Y
Step-Down
1/2/3
Voltage Mode
4.75
5.25
1000 - 5000
$1.8078
More Details
NCP81111MNVQTXG
Obsolete
Pb
A
H
P
QFN-32
1
260
REEL
2500
N
Step-Down
1/2/3
Voltage Mode
4.75
5.25
1000 - 5000
Price N/A
More Details
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