NCV459MNWTBG - onsemi

Manufacturer Part Number

NCV459MNWTBG

Manufacturer

onsemi

Introduction

NCV459MNWTBG is a robust Power Management IC designed for power distribution and load driving, featuring high side, N-Channel output with automotive-grade quality.

Product Features and Performance

General Purpose Power Distribution Switch

Supports 2 Outputs with a 1:1 Input:Output ratio

High Side, N-Channel Output Configuration

Simple On/Off Interface for easy control

Operates with load voltages from 0.75V to 5.5V

Does not require an external supply voltage (Vcc/Vdd)

Capable of delivering up to 4A current output

Low Rds (On) typically at 23mOhm for efficient power handling

Integrates Load Discharge feature for safety

Designed to operate in harsh environments from -40°C to 125°C

Compliance with AEC-Q100 qualification for automotive use

Product Advantages

No need for an external voltage supply reduces system complexity

Low Rds (On) enhances power efficiency and reduces thermal losses

Support for high operating temperatures make it ideal for automotive applications

Automotive-grade reliability and AEC-Q100 qualification assure superior performance

Key Technical Parameters

Output Type: N-Channel

Voltage Load: 0.75V ~ 5.5V

Current Output (Max): 4A

Rds On (Typ): 23mOhm

Operating Temperature: -40°C ~ 125°C

Package: 8-DFNW (3x3), 8-VDFN Exposed Pad

Quality and Safety Features

Automotive-grade material and AEC-Q100 qualification ensure high reliability

Load Discharge feature enhances safety during power down

Compatibility

Interface compatible with simple On/Off control mechanisms

Flexible for use with wide voltage range (0.75V to 5.5V loads)

Application Areas

Automotive power distribution systems

Various load driving applications requiring high efficiency and reliability

Product Lifecycle

Current Product Status: Active

Continuously supported and available, not nearing discontinuation

Several Key Reasons to Choose This Product

High reliability and performance validated by AEC-Q100 qualification

Efficient power management with low Rds (On) and no need for external Vcc/Vdd

Automotive-grade design capable of operating in extreme conditions

Dual output support with simple control interface for flexibility in application

Integrated safety features including Load Discharge for enhanced protection