NCV59749MNADJTBG - onsemi

Manufacturer Part Number

NCV59749MNADJTBG

Manufacturer

onsemi

Introduction

Low Dropout Voltage Regulator for Automotive Applications

Product Features and Performance

Adjustable Output Voltage from 0.8V to 3.6V

Maximum Input Voltage of 5.5V

Low Dropout Performance of 0.28V at 3A Load

High Output Current Capacity of 3A

Current Quiescent at 2 mA for Power Efficiency

Excellent Power Supply Rejection Ratio (PSRR) of 60dB to 30dB across 1kHz to 300kHz

Soft Start Capability to Reduce Inrush Current

Enable Pin and Power Good Indicator for Enhanced Control

Current Limit and Thermal Shutdown for Protection

Product Advantages

High Reliability for Automotive Environments

Supports Smooth Power Supply with Adjustable Output

Efficient Power Conversion with Low Dropout

Robust Protection Features Enhance Safety

AEC-Q100 Qualified for Automotive Standards

Key Technical Parameters

Output Configuration: Positive

Number of Regulators: 1

Current - Output: 3A

Voltage Dropout (Max): 0.28V @ 3A

PSRR: 60dB ~ 30dB (1kHz ~ 300kHz)

Quality and Safety Features

Automotive Grade Quality

Thermal Shutdown Protection

Current Limiting Capability

AEC-Q100 Qualification for High Reliability

Compatibility

Compatible with Surface Mount Technology

Application Areas

Power Management for Automotive Electronics

Industrial Control Systems

Consumer Electronics

Product Lifecycle

Active Product Status

Not Reported as Nearing Discontinuation

Replacement or Upgrades not Mentioned

Several Key Reasons to Choose This Product

High Output Current Capability for Demanding Applications

Low Dropout for Efficient Regulation

Versatile Adjustable Voltage Output Range

Robust Thermal and Current Protection Features

Complies with Stringent Automotive Standards for Reliability