NCV4294CSN33T1G - onsemi

Manufacturer Part Number

NCV4294CSN33T1G

Manufacturer

onsemi

Introduction

The NCV4294CSN33T1G is a linear voltage regulator integrated circuit (IC) designed for automotive and industrial applications.

Product Features and Performance

Fixed 3.3V output voltage

Output current up to 30mA

Wide input voltage range up to 45V

Low quiescent current of 170μA

High power supply rejection ratio (PSRR) of 60dB at 100Hz

Integrated protection features including overcurrent, overtemperature, reverse polarity, and short circuit protection

Product Advantages

Compact SOT-23-5 package

Automotive-grade AEC-Q100 qualified

Operates over a wide temperature range of -40°C to 150°C

Robust protection features ensure reliable operation

Key Technical Parameters

Output Voltage: 3.3V

Output Current: 30mA

Input Voltage Range: Up to 45V

Quiescent Current: 170μA

Supply Current (Max): 4mA

Voltage Dropout: 0.25V @ 20mA

PSRR: 60dB (100Hz)

Quality and Safety Features

ROHS3 compliant

Automotive-grade AEC-Q100 qualified

Compatibility

Suitable for a wide range of automotive and industrial applications

Application Areas

Automotive electronics

Industrial control systems

Low-power consumer electronics

Product Lifecycle

This product is currently in production and not nearing discontinuation.

Replacement or upgrade options may be available from the manufacturer.

Several Key Reasons to Choose This Product

Robust automotive-grade design and qualification

Comprehensive protection features for reliable operation

Low quiescent current and high PSRR for efficient power management

Wide operating temperature range for diverse applications

Compact SOT-23-5 package for space-constrained designs