NCV59744MNADJTBG - onsemi

Manufacturer Part Number

NCV59744MNADJTBG

Manufacturer

onsemi

Introduction

Automotive-grade adjustable voltage LDO regulator with high PSRR and low dropout

Product Features and Performance

Adjustable output voltage ranging from 0.8V to 3.6V

Maximum input voltage of 5.5V

Low dropout voltage of 0.195V at 3A load

High output current capability of 3A

Low quiescent current of 2 mA

Excellent power supply rejection ratio: 72dB to 50dB from 1kHz to 1MHz

Includes control features such as Enable, Power Good, and Soft Start

Product Advantages

Highly efficient for power-sensitive applications

Robust thermal performance for high reliability

Meets AEC-Q100 automotive qualification standards

Key Technical Parameters

Voltage Input (Max): 5.5V

Voltage Output (Min): 0.8V

Voltage Output (Max): 3.6V

Voltage Dropout (Max): 0.195V @ 3A

Current Output: 3A

Current Quiescent (Iq): 2 mA

Power Supply Rejection Ratio (PSRR): 72dB ~ 50dB (1kHz ~ 1MHz)

Quality and Safety Features

Overcurrent protection

Thermal shutdown feature

Compatibility

Surface mount 20-VQFN Exposed Pad package

Compatible with a variety of automotive applications

Application Areas

Automotive electronics

Power management for ECU, infotainment systems, and sensors

Product Lifecycle

Status: Active product

Regularly updated with no current plans for discontinuation

Several Key Reasons to Choose This Product

Optimized for automotive applications with stringent quality requirements

Low power consumption ideal for battery-powered systems

Highly reliable with built-in safety features

Scalable for various electronic circuits with its adjustable voltage output

Effective power supply noise suppression for sensitive electronic components