NCV4266ST33T3G - onsemi

Manufacturer Part Number

NCV4266ST33T3G

Manufacturer

onsemi

Introduction

Automotive-grade low-dropout linear voltage regulator

Product Features and Performance

Positive output configuration

Fixed output type

Single regulator

High input voltage capability up to 45V

Stable 3.3V output voltage

150mA output current capacity

Low quiescent current of 200 µA

Good Power Supply Rejection Ratio (PSRR) of 70dB at 100Hz

Integrated enable control feature

Product Advantages

Suited for automotive applications

High reliability and robustness

Overcurrent and overtemperature protection

Reverse polarity protection

Low dropout performance

Key Technical Parameters

Input Voltage (Max): 45V

Output Voltage (Min/Fixed): 3.3V

Output Current: 150mA

Quiescent Current (Iq): 200 µA

Supply Current (Max): 15 mA

Power Supply Rejection Ratio (PSRR): 70dB (100Hz)

Quality and Safety Features

Automotive-grade quality

AEC-Q100 qualification

Operates reliably across a wide temperature range from -40°C to 150°C

Compatibility

SOT-223 (TO-261) package compatible with surface mount technology

Application Areas

Automotive electronics

Power supply circuits

Product Lifecycle

Obsolete product status

Consider alternatives for new designs

Several Key Reasons to Choose This Product

Optimized for use in high-reliance automotive applications

Built-in protection features to ensure stable operation

Designed for systems requiring low quiescent current

AEC-Q100 qualification offering assured automotive quality standards

Compact surface mount package suitable for space-constrained applications