NCV4250-2CSNT1G - onsemi

Manufacturer Part Number

NCV4250-2CSNT1G

Manufacturer

onsemi

Introduction

Automotive Low Dropout (LDO) Linear Voltage Regulator

Product Features and Performance

Max input voltage 40V

Adjustable output voltage from 1V to 40V

Low dropout voltage of 0.3V at 10mA load

Output current of 50mA

Quiescent current of 150μA

Power supply rejection ratio (PSRR) of 70dB at 100Hz

Temperature range from -40°C to 150°C

Product Advantages

Optimized for automotive applications

High efficiency with low dropout voltage

Stable performance with variable loads

Low quiescent current for energy saving

High PSRR for noise sensitive applications

Key Technical Parameters

Input Voltage (Max) 40V

Output Voltage (Min/Fixed) 1V

Output Voltage (Max) 40V

Voltage Dropout (Max) 0.3V @ 10mA

Current - Output 50mA

Current - Quiescent (Iq) 150μA

Current - Supply (Max) 3mA

PSRR 70dB (100Hz)

Quality and Safety Features

Grade Automotive

Qualification AEC-Q100

Protection Features Over Current, Over Temperature

Compatibility

Package / Case SOT-23-5 Thin, TSOT-23-5

Mounting Type Surface Mount

Application Areas

Automotive Power Systems

Portable Electronic Devices

Embedded Systems

Product Lifecycle

Status Active

No immediate discontinuation reported

Replacements or upgrades should be consulted from the manufacturer

Several Key Reasons to Choose This Product

Robust power management for automotive applications certified by AEC-Q100

Low dropout enables efficient use in low-voltage conditions

Adjustable output provides design flexibility

Protection features ensure reliability under stressful conditions

High temperature range adds resilience for automotive environments

Onsemi's reputable manufacturing standards ensure quality and performance