NCV4276DSADJR4G - onsemi

Manufacturer Part Number

NCV4276DSADJR4G

Manufacturer

onsemi

Introduction

Automotive Grade Low Dropout (LDO) Linear Voltage Regulator

Product Features and Performance

Adjustable Output Voltage from 2.5V to 20V

Single Regulator Design

Maximum Input Voltage of 45V

Maximum Dropout Voltage of 0.5V at 250mA Load

Output Current Capacity of 400mA

Low Quiescent Current of 220μA

High Power Supply Rejection Ratio of 60dB at 100Hz

Product Advantages

Optimized for Automotive Applications

Robust Against Reverse Polarity Events

Protection Against Over Temperature and Short Circuit Conditions

Low Quiescent Current for Power Saving

Key Technical Parameters

Input Voltage (Max): 45V

Output Voltage Range: 2.5V to 20V

Voltage Dropout (Max): 0.5V @ 250mA

Output Current: 400mA

Quiescent Current (Iq): 220µA

Current - Supply (Max): 35mA

PSRR: 60dB (100Hz)

Quality and Safety Features

AEC-Q100 Qualified

Over Temperature Protection

Reverse Polarity Protection

Short Circuit Protection

Compatibility

Compatible with Various Automotive Electronic Systems

Surface Mount TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Package

Application Areas

Automotive Electronics

Power Management Circuits

Product Lifecycle

Obsolete

Alternatives or Upgrades Should Be Considered

Several Key Reasons to Choose This Product

High Reliability for Automotive Applications

Broad Voltage Output Range Tailored for Flexibility in Design

Stringent Quality Standards with AEC-Q100 Qualification

Low Power Consumption with Reduced Quiescent Current

Integrated Protection Features to Safeguard Against Overheating and Electrical Misconnections

Supports a Wide Operating Temperature Range from -40°C to 150°C