NCV4266-2CST33T3G - onsemi

Manufacturer Part Number

NCV4266-2CST33T3G

Manufacturer

onsemi

Introduction

A robust LDO voltage regulator designed for automotive and industrial applications offering low dropout and high-temperature operation.

Product Features and Performance

Low Dropout Linear Regulator

Fixed 3.3V Output Voltage

150mA Output Current

Built-in Enable Feature

Over Temperature Protection

Reverse Polarity Protection

Short Circuit Protection

High Power Supply Rejection Ratio (PSRR) - 68dB at 100Hz

Product Advantages

Supports up to 45V Input Voltage

60 µA Low Quiescent Current

Highly Efficient for Power-Sensitive Applications

Designed for Harsh Environments

AEC-Q100 Qualified for Automotive Use

Compact TO-261 SOT-223 Package

Key Technical Parameters

Input Voltage (Max): 45V

Output Voltage (Min/Fixed): 3.3V

Current - Output: 150mA

Quiescent Current (Iq): 60 µA

Supply Current (Max): 4 mA

Operating Temperature: -40°C to 150°C

Quality and Safety Features

AEC-Q100 Automotive Qualification

Over Temperature Protection

Reverse Polarity Protection

Short Circuit Protection

Compatibility

Surface Mount TO-261-4, TO-261AA Package

Compatible with High-Temperature Lead-Free Solder Processes

Application Areas

Automotive Systems

Industrial Controls

Power Management Circuits

Product Lifecycle

Active Product Status

Not Indicated as Nearing Discontinuation

Reasons to Choose This Product

Supports Wide Range of Input Voltages

Low Power Dissipation with High PSRR

AEC-Q100 Qualification for Reliable Automotive Use

Protection Features for Enhanced Safety and Durability

Operates in a Wide Temperature Range from -40°C to 150°C

Ease of Design with Fixed Output and Minimal External Components