NCP81149 regulator equivalent, single-phase voltage regulator.
* Meets Intel® VR12.6 and VR12.6+ Specifications
* Support 11.5 W and 15 W ULT Platforms
* 4.5 V to 25 V Input Voltage Range
* Adjustable Output Voltage w.
High Switching Frequency, High Efficiency, Integrated Power MOSFETs
The NCP81149, a single−phase synchronous buck regula.
Pin Name
Type
1 VRHOT# Logic Output
2 SDIO Logic Bidirectional
3 ALERT# Logic Output
4 SCLK
Logic Input
5, 32, 49
GND
Analog Ground
6 VRRDY Logic Output
7, 11−17,
50
VIN
Power Input
8 BST
Power Bidirectional
9 GH Analog Output
10 SW.
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