NCV4264-2ST50T3G - onsemi

Manufacturer Part Number

NCV4264-2ST50T3G

Manufacturer

onsemi

Introduction

Low Drop Out linear voltage regulator designed for automotive applications

Product Features and Performance

Power Management Integrated Circuit (PMIC)

Linear Low Drop Out (LDO) Regulator

Fixed 5V output voltage

45V maximum input voltage

Maximum dropout voltage of 0.5V at 100mA load

100mA output current capability

55 µA quiescent current

70 µA maximum supply current

67dB Power Supply Rejection Ratio (PSRR) at 100Hz

Product Advantages

Automotive grade reliability

High PSRR for stable operation

Low quiescent current for power saving

Overcurrent and overtemperature protection for safety

Reverse polarity and short circuit protection for robust operation

Qualified to AEC-Q100 standards for high-quality assurance

Key Technical Parameters

Single regulator output

5V output voltage

100mA output current

5V max voltage dropout at 100mA

45V max input voltage

55 µA quiescent current

70 µA supply current max

Quality and Safety Features

Over Current protection

Over Temperature protection

Reverse Polarity protection

Short Circuit protection

AEC-Q100 qualification

Operating temperature range from -40°C to 150°C

Compatibility

Surface Mount compatible

SOT-223 (TO-261) package

Compatible with automotive voltage regulation applications

Application Areas

Automotive electronics

Power supplies

Battery-powered devices

Product Lifecycle

Not For New Designs (potential discontinuation and replacement considerations necessary)

Several Key Reasons to Choose This Product

Automotive grade product suitable for harsh environments

Low power consumption with high-efficiency regulation

Designed to ensure stability and reliability in automotive applications

Features comprehensive protection mechanisms for safety

AEC-Q100 certified indicating rigorously tested quality

Suitable for applications requiring up to 45V input and a stable 5V output