NCV4276DTADJRKG - onsemi

Manufacturer Part Number

NCV4276DTADJRKG

Manufacturer

onsemi

Introduction

The NCV4276DTADJRKG is an automotive-grade low dropout (LDO) linear voltage regulator, designed to deliver a stable and adjustable output voltage from a higher input voltage source.

Product Features and Performance

Adjustable output voltage ranging from 2.5V to 20V

Maximum input voltage of 45V

Low dropout voltage of 0.5V at 250mA load

Output current capability of up to 400mA

Quiescent current of 220 µA

High Power Supply Rejection Ratio (PSRR) of 60dB at 100Hz

Automotive grade reliability and performance

Product Advantages

Support for high input voltage applications

Low dropout voltage for improved efficiency

AEC-Q100 qualified for automotive use

High PSRR for better noise rejection

Key Technical Parameters

Output Configuration: Positive

Number of Regulators: 1

Voltage Dropout (Max): 0.5V @ 250mA

Current - Output: 400mA

Current - Quiescent (Iq): 220 µA

Quality and Safety Features

Over Temperature Protection

Reverse Polarity Protection

Short Circuit Protection

Compatibility

Compatible with various automotive and industrial applications needing an adjustable voltage regulator

Mounting Type: Surface Mount

Package / Case: TO-252-5, DPAK (4 Leads + Tab), TO-252AD

Application Areas

Automotive electronics

Industrial control systems

Power management solutions

Product Lifecycle

Status: Obsolete

Potential for replacements or upgrades should be evaluated

Several Key Reasons to Choose This Product

High tolerance for input voltage fluctuations

Low power consumption at quiescent state

Robust protection features ensure reliability in harsh conditions

Compliance with automotive industry standards for quality assurance

Surface mount package suitable for compact designs