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NCP81255MNTXG The ON Semiconductor NCP81255MNTXG is a single-phase voltage regulator controller designed for computing applications. It supports Intel IMVP8 proprietary interface and can deliver up to 14A output current.
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NCP81255MNTXG

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCP81255MNTXG is a single-phase voltage regulator controller designed for computing applications. It supports Intel IMVP8 proprietary interface and can deliver up to 14A output current.
✓ Total Stock: 1,000 pcs
$ Price Range: $0.75

NCP81255MNTXG Available from 1 distributor

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✓ Non-Authorised
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Braun Electronic Components ✓
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1,000 pcs
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NCP81255MNTXG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Halogen Free
Mounting Type
Number of Outputs
Operating Temperature
Output Current
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NCP81255MNTXG Description

Short technical summary and product information.

The ON Semiconductor NCP81255MNTXG is a high-performance, single-phase voltage regulator controller with integrated power MOSFETs. It is designed to support a wide range of computing applications, including IMVP8 Rail1, Rail3, and Rail4.

 

This device features an Intel proprietary interface and can deliver up to 14A of output current on an adjustable output. Its high switching frequency, up to 1.2 MHz, allows for the use of small inductors and capacitors. The controller utilizes ON Semiconductor's patented high-performance RPM operation, which maximizes transient response and ensures smooth transitions between discontinuous-frequency-scaling and continuous-mode operation.

 

Key features include an ultra-low offset current monitor amplifier with programmable offset compensation for high-accuracy current monitoring, auto DCM operation in high current power states, dynamic VID feed-forward, programmable droop gain, and zero droop capability. It also includes PSYS input monitoring and thermal monitoring.

 

The NCP81255MNTXG is supplied in a 40-QFN (5x5 mm) package. It operates within a temperature range of -40°C to 100°C (TA) and requires an operating voltage between 4.75V and 5.25V. The device is Pb-Free, Halogen Free/BFR Free, and RoHS Compliant.

NCP81255MNTXG Quick Information

Product Type: Voltage Regulator Controller
Canonical Name: Single-Phase Voltage Regulator with Intel Proprietary Interface
Subcategory: Special Purpose Regulators

NCP81255MNTXG Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

NCP81255MNTXG Estimated Pricing

Qty Low High
1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

NCP81255MNTXG Features

  • Single-phase voltage regulator controller.
  • Supports Intel IMVP8 proprietary interface.
  • Delivers up to 14A output current.
  • Operates at high switching frequencies up to 1.2 MHz.
  • Available in a 40-QFN (5x5 mm) package.

NCP81255MNTXG Applications

  • Designed for computing applications.
  • Supports IMVP8 Rail1, Rail3, and Rail4.
  • Enables high-accuracy current monitoring.
  • Features auto DCM operation.

NCP81255MNTXG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the NCP81255MNTXG?

The operating voltage range is 4.75V to 5.25V.

What is the operating temperature range for this voltage regulator controller?

The operating temperature range is -40°C to 100°C (TA).

What package type is the NCP81255MNTXG supplied in?

The NCP81255MNTXG is supplied in a 40-QFN (5x5 mm) package.

Does the NCP81255MNTXG comply with RoHS standards?

Yes, it is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the NCP81255MNTXG?

The Moisture Sensitivity Level is 1 Unlimited.

What is the maximum output current this regulator controller can deliver?

It can deliver up to 14A of output current (TDC).

What is the switching frequency of the NCP81255MNTXG?

The device operates at a switching frequency up to 1.2 MHz.

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