NCV4269ADW50R2G - onsemi

Manufacturer Part Number

NCV4269ADW50R2G

Manufacturer

onsemi

Introduction

The NCV4269ADW50R2G is a fixed output, low-dropout linear regulator designed for automotive applications, providing regulation at an output of 5V from an input up to 45V.

Product Features and Performance

Fixed 5V output voltage

Maximum input voltage of 45V

Low dropout voltage of 0.5V at 100mA load

Output current capacity of 150mA

Quiescent current of 250 µA

Maximum supply current of 3 mA

Reset control feature

Protection against over temperature, reverse polarity, and short circuit

Operates in temperatures from -40°C to 125°C

Product Advantages

Designed specifically for automotive applications

High input voltage capability

Low quiescent current improves efficiency

Robust protection features ensure long-term reliability

Key Technical Parameters

Output Voltage (Fixed): 5V

Input Voltage (Max): 45V

Dropout Voltage (Max): 0.5V @ 100mA

Output Current: 150mA

Quiescent Current (Iq): 250 µA

Supply Current (Max): 3 mA

Operating Temperature Range: -40°C to 125°C

Qualification: AEC-Q100

Quality and Safety Features

Over Temperature Protection

Reverse Polarity Protection

Short Circuit Protection

AEC-Q100 qualified for automotive reliability

Compatibility

Compatible with surface mount technology

Mounting Type: Surface Mount

Package / Case: 20-SOIC

Application Areas

Automotive power systems

Power management in vehicular applications

Product Lifecycle

Product Status: Obsolete

No direct replacement available

Several Key Reasons to Choose This Product

Optimized for high-voltage automotive applications

Low dropout voltage for improved performance

Comprehensive protection features enhance safety and reliability

Low quiescent current aiding in energy conservation

AEC-Q100 qualification assures quality suited for automotive environments