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NCP303151AMNTWG The ON Semiconductor NCP303151AMNTWG is an integrated DrMOS power stage featuring a MOSFET driver, high-side MOSFET, and low-side MOSFET in a single package. It is optimized for high-current DC-DC buck power conversion applications.
Mfr Part #:

NCP303151AMNTWG

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCP303151AMNTWG is an integrated DrMOS power stage featuring a MOSFET driver, high-side MOSFET, and low-side MOSFET in a single package. It is optimized for high-current DC-DC buck power conversion applications.
✓ Total Stock: 132,000 pcs
$ Price Range: $2.01

NCP303151AMNTWG Available from 1 distributor

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✓ Non-Authorised
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Flip Electronics ✓
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132,000 pcs
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132000 pcs On Request 1 On Request On Request On Request On Request On Request
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NCP303151AMNTWG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel Type
Current
Driven Configuration
Gate Type
High Side Voltage
Input Type
Logic Voltage
Mounting Type
Number of Drivers
Operating Temperature
Supplier Device Package
Tape & Reel
Voltage
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NCP303151AMNTWG Description

Short technical summary and product information.

The ON Semiconductor NCP303151AMNTWG is an integrated DrMOS power stage designed for high-current DC-DC buck power conversion. This device combines a MOSFET driver, high-side MOSFET, and low-side MOSFET into a single, compact 39-PQFN package, reducing board space and parasitics compared to discrete solutions.

 

Key electrical specifications include the capability for average currents up to 50A and breakdown voltage MOSFETs rated at 30V/30V for enhanced reliability. It supports switching frequencies up to 1MHz and is compatible with 3.3V or 5V PWM inputs. The device offers precise current monitoring and includes features like internal bootstrap diode, thermal flag (OTP), over-current protection (OCP), and under-voltage lockout (UVLO) for robust operation.

 

This integrated solution is suitable for applications such as desktop and notebook microprocessors, graphic cards, and routers and switches. The 39-PQFN (5x6) package is surface-mount compatible, facilitating integration into compact designs.

NCP303151AMNTWG Quick Information

Product Type: Gate Driver
Canonical Name: Integrated Driver and MOSFET with Integrated Current Monitor
Subcategory: Power Stage DrMOS

NCP303151AMNTWG Compliance

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

NCP303151AMNTWG Estimated Pricing

Qty Low High
1+ $2.01 $2.01

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

NCP303151AMNTWG Features

  • Integrated driver and MOSFETs.
  • Capable of average currents up to 50 A.
  • 30 V / 30 V breakdown voltage MOSFETs.
  • Operates at switching frequencies up to 1 MHz.
  • Compact 39-PQFN (5x6) package.

NCP303151AMNTWG Applications

  • Optimized for DC-DC buck converters.
  • Suitable for microprocessor power.
  • Used in graphic card power.
  • Applied in router and switch power.

NCP303151AMNTWG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the NCP303151AMNTWG?

The supply voltage range is 4.5 V to 5.5 V. The high-side voltage is 32 V.

What package does the NCP303151AMNTWG come in?

It is available in a 39-PowerVFQFN package, also designated as 39-PQFN (5x6 mm).

What is the operating temperature range?

The operating temperature range is -40°C to 125°C (TA).

What is the maximum current rating?

The device can handle up to 80 A peak current and 50 A average current.

What switching frequency does it support?

It supports switching frequencies up to 1 MHz.

What fault protection features are included?

It includes over-current protection (OCP), thermal flag (OTP), and under-voltage lockout (UVLO) on VCC and PVCC.

Is it compatible with Intel Power State 4?

Yes, it supports Intel Power State 4.

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