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NCP5181PG The ON Semiconductor NCP5181PG is a high voltage gate driver IC designed for half-bridge configurations. It provides independent high and low side outputs for driving N-channel MOSFETs.
Mfr Part #:

NCP5181PG

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCP5181PG is a high voltage gate driver IC designed for half-bridge configurations. It provides independent high and low side outputs for driving N-channel MOSFETs.
✓ Total Stock: 34,457 pcs
$ Price Range: $2.01

NCP5181PG Available from 3 distributors

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✓ Non-Authorised
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Flip Electronics ✓
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29,050 pcs
On Request
29050 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
4,477 pcs
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4477 pcs On Request 1 On Request On Request 09+ On Request On Request
Partservice ✓
Non-Authorised Inventory information
930 pcs
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930 pcs On Request 1 On Request On Request On Request On Request On Request
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NCP5181PG 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
Lead Spacing
Lead Style
Logic Voltage
Mounting Type
Number of Drivers
Operating Temperature
Rise
Supplier Device Package
Supplier Package
Voltage
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NCP5181PG Description

Short technical summary and product information.

The NCP5181PG from ON Semiconductor is a high voltage power MOSFET driver capable of driving two N-channel power MOSFETs in a half-bridge configuration. It utilizes bootstrap techniques to ensure proper drive of the high-side power switch. The driver operates with two independent inputs, accommodating various topologies including half-bridge, asymmetrical half-bridge, active clamp, and full-bridge converters.

 

Key electrical specifications include a high voltage range up to 600V, dV/dt immunity of ±50 V/nsec, and a gate drive supply range from 10V to 20V. The output current capability is 1.4A for source and 2.2A for sink. It is compatible with 3.3V and 5V logic inputs and features matched propagation delays between channels.

 

This device is housed in an 8-PDIP package with a through-hole mounting type. It is suitable for applications such as high power energy management, half-bridge power converters, and bridge inverters for UPS systems. The operating temperature range is -40°C to 150°C (TJ).

NCP5181PG Quick Information

Product Type: Gate Driver
Canonical Name: NCP5181PG High Voltage High and Low Side Driver
Subcategory: PMIC

NCP5181PG Compliance

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

NCP5181PG Estimated Pricing

Qty Low High
1+ $2.01 $2.01

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

NCP5181PG Features

  • High voltage range up to 600 V.
  • Supports half-bridge configurations.
  • 1.4 A source, 2.2 A sink current.
  • 10 V to 20 V gate drive supply.
  • Through-hole mounting 8-PDIP package.

NCP5181PG Applications

  • Ideal for half-bridge converters.
  • Suitable for UPS systems.
  • Used in active clamp converters.
  • Powers N-channel MOSFETs.

NCP5181PG FAQs

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

The gate drive supply range is 10V to 20V.

What is the package type?

The NCP5181PG is available in an 8-DIP (0.300", 7.62mm) through-hole package.

What is the operating temperature range?

-40°C to 150°C (junction temperature).

What is the output current capability?

1.4A source and 2.2A sink.

What is the high-side voltage rating?

Up to 600V.

Is the driver compatible with 3.3V and 5V logic?

Yes, it is compatible with 3.3V and 5V input logic.

Does it have under-voltage lockout?

Yes, UVLO is provided for both channels.

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