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NCP81080MNTBG The ON Semiconductor NCP81080MNTBG is a dual MOSFET gate driver optimized for half-bridge configurations. It supports boost voltages up to 180V and switching frequencies up to 500kHz.
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NCP81080MNTBG

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCP81080MNTBG is a dual MOSFET gate driver optimized for half-bridge configurations. It supports boost voltages up to 180V and switching frequencies up to 500kHz.
✓ Total Stock: 43,000 pcs
$ Price Range: $2.01

NCP81080MNTBG Available from 2 distributors

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✓ Non-Authorised
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Flip Electronics ✓
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42,000 pcs
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42000 pcs On Request 1 On Request On Request On Request On Request On Request
Braun Electronic Components ✓
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1,000 pcs
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1000 pcs On Request 1 On Request On Request On Request On Request On Request
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NCP81080MNTBG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel Type
Current
Driven Configuration
Gate Type
Input Type
Logic Voltage
Mounting Type
Number of Drivers
Operating Temperature
Rise
Supplier Device Package
Supplier Package
Voltage
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NCP81080MNTBG Description

Short technical summary and product information.

The ON Semiconductor NCP81080MNTBG is a high-performance dual MOSFET gate driver designed to drive N-channel MOSFETs in a half-bridge configuration. It utilizes a bootstrap technique for efficient high-side power switch driving and can accommodate boost voltages up to 180V. The device features an internal anti-cross conduction circuit with a fixed 135ns dead-time to prevent current shoot-through.

 

Key electrical specifications include a supply voltage range of 5.5V to 20V and logic voltage support for 1.2V and 1.8V. It offers peak source current of 0.5A and peak sink current of 0.8A, with rise and fall times of 19ns and 17ns respectively (at a 1000pF load). The driver supports switching frequencies up to 500kHz and includes high-side and low-side UVLO protection.

 

This gate driver is available in an 8-DFN (2x2mm) surface-mount package with an exposed pad. Its operating temperature range is -40°C to 140°C (TJ). The NCP81080MNTBG is suitable for applications such as telecom and datacom power supplies, Class-D audio amplifiers, and motor drives.

 

Note: This device is discontinued and not recommended for new designs.

NCP81080MNTBG Quick Information

Product Type: Gate Driver
Canonical Name: NCP81080MNTBG Dual MOSFET Gate Driver
Subcategory: Half-Bridge

NCP81080MNTBG Compliance

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

NCP81080MNTBG Estimated Pricing

Qty Low High
1+ $2.01 $2.01

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

NCP81080MNTBG Features

  • Operates with 5.5 V to 20 V supply voltage.
  • Supports 1.2 V to 1.8 V operating voltage.
  • Features 0.5 A peak source current.
  • Provides 0.8 A peak sink current.
  • Functions from -40°C to 140°C.

NCP81080MNTBG Applications

  • Telecom and Datacom power supplies.
  • Isolated and non-isolated power architectures.
  • Class-D audio amplifiers.
  • Two-switch and active clamp forward converters.
  • Motor drives.

NCP81080MNTBG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the NCP81080MNTBG?

The supply voltage range for the NCP81080MNTBG is 5.5 V to 20 V.

What is the operating voltage range of the NCP81080MNTBG?

The operating voltage range of the NCP81080MNTBG is 1.2 V to 1.8 V.

What is the operating temperature range of the NCP81080MNTBG?

The operating temperature range for the NCP81080MNTBG is -40°C to 140°C.

What is the package type for the NCP81080MNTBG?

The NCP81080MNTBG is available in an 8-DFN Exposed Pad package.

What is the maximum peak source current for the NCP81080MNTBG?

The maximum peak source current for the NCP81080MNTBG is 0.5 A.

What is the maximum switching frequency of the NCP81080MNTBG?

The maximum switching frequency of the NCP81080MNTBG is 500 kHz.

What is the typical rising propagation delay for the NCP81080MNTBG?

The typical rising propagation delay for the NCP81080MNTBG is 44 ns.

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