NCV451AMNWTBG - onsemi

Manufacturer Part Number

NCV451AMNWTBG

Manufacturer

onsemi

Introduction

Integrated circuit (IC) for power distribution and load driving applications

Product Features and Performance

N-channel MOSFET power switch with integrated charge pump

Dual channel design with individual enable/disable control

High-side switch configuration

Very low on-resistance (21 mΩ typical)

Operating voltage range: 0.75 V to 5.25 V

Maximum output current: 3 A per channel

Wide operating temperature range: -40°C to 105°C

Product Advantages

Compact 6-pin DFNW (2x2.2) package

Integrated charge pump for high-side switch operation

Robust and reliable design

Suitable for hot-swap and power distribution applications

Key Technical Parameters

Supply voltage: 0.75 V to 5.25 V

On-resistance (Rds(on)): 21 mΩ (typical)

Output current: 3 A per channel (maximum)

Operating temperature range: -40°C to 105°C

Quality and Safety Features

RoHS3 compliant

Meets industrial and automotive quality standards

Compatibility

Suitable for a wide range of power distribution and load driving applications

Application Areas

Power management in consumer electronics, industrial equipment, and automotive systems

Hot-swap and power distribution circuits

Load driving for motors, relays, and other inductive loads

Product Lifecycle

Current product, no information on discontinuation or replacements

Key Reasons to Choose This Product

Compact and efficient power switch design

Versatile voltage and current capabilities

Robust and reliable performance across a wide temperature range

Integrated charge pump for high-side switch operation

Suitable for a variety of power distribution and load driving applications