NCV33375ST1.8T3G - onsemi

Manufacturer Part Number

NCV33375ST1.8T3G

Manufacturer

onsemi

Introduction

The NCV33375ST1.8T3G is a robust automotive-grade low dropout regulator designed for power management applications.

Product Features and Performance

High PSRR: 75dB at 120Hz

Low Dropout Voltage: 0.5V at 300mA load

Output Voltage: Fixed 1.8V

Maximum Input Voltage: 13V

Output Current Capability: 300mA

Quiescent Current: 200 µA

Positive Output Configuration

Single Regulator Integration

Packaged in SOT-223 (TO-261)

Product Advantages

Optimized for automotive applications

Enhanced power efficiency

Excellent load and line regulation

Low quiescent current for power saving

High PSRR minimizing output noise

Enable control feature for power sequencing

Over Current and Over Temperature protection for safety

Qualified for AEC-Q100 standards, ensures reliability

Key Technical Parameters

Input Voltage (Max): 13V

Output Voltage (Min/Fixed): 1.8V

Dropout Voltage (Max): 0.5V @ 300mA

Current - Output: 300mA

Quiescent Current (Iq): 200 µA

Power Supply Rejection Ratio (PSRR): 75dB (120Hz)

Quality and Safety Features

Over Current Protection

Over Temperature Protection

AEC-Q100 Automotive Qualification

Designed for reliability and robustness

Compatibility

Surface Mount SOT-223 (TO-261) package compatible

Enables system design standardization

Application Areas

Automotive power management

Consumer electronics

Telecommunications

Industrial control systems

Product Lifecycle

Active Status with ongoing support

Not near discontinuation

Availability of replacements or upgrades should be monitored on onsemi's website

Several Key Reasons to Choose This Product

High PSRR for noise-sensitive applications

Low dropout for improved efficiency

AEC-Q100 certification for automotive reliability

Compact SOT-223 (TO-261) package for space-constrained designs

Extended operating temperature range -40°C to +125°Cuitable for harsh environments

Enable feature for power management customization

Multiple protections ensuring long-term durability