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NCP81149

Single-Phase Voltage Regulator

NCP81149 Features

* 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 with SVID Interface

* Integrated Gate Driver and Power MOSFETs

* 0 V, 1.65 V, 1.7 V, 1.75 V Boot Up

NCP81149 General Description

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 Power Return 18, 25

*29, 51 19

NCP81149 Datasheet (303.92 KB)

Preview of NCP81149 PDF

Datasheet Details

Part number:

NCP81149

Manufacturer:

ON Semiconductor ↗

File Size:

303.92 KB

Description:

Single-phase voltage regulator.
NCP81149 Single-Phase Voltage Regulator with SVID Interface for Computing Applications High Switching Frequency, High Efficiency, Integrated Power MO.

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TAGS

NCP81149 Single-Phase Voltage Regulator ON Semiconductor

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