MC33375ST-3.3T3 - onsemi

Manufacturer Part Number

MC33375ST-3.3T3

Manufacturer

onsemi

Introduction

Low Dropout (LDO) Voltage Regulator for a variety of electronic applications

Product Features and Performance

Fixed Positive Output Configuration

Single Regulator Integration

Maximum Input Voltage of 13V

Fixed Output Voltage of 3.3V

Maximum Dropout Voltage of 0.5V at 300mA Load

Output Current Capability of 300mA

Low Quiescent Current of 200 µA

High PSRR of 75dB at 120Hz

Enable Control Feature for Power Management

SOT-223 (TO-261) Packaging for Surface Mount Technology

Product Advantages

High Power Supply Rejection Ratio

Low Dropout Voltage for Improved Efficiency

Built-In Over Current and Over Temperature Protection for Reliability

Key Technical Parameters

Voltage - Input (Max): 13V

Voltage - Output (Min/Fixed): 3.3V

Current - Output: 300mA

Voltage Dropout (Max): 0.5V @ 300mA

PSRR: 75dB (120Hz)

Operating Temperature Range: -40°C ~ 125°C

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Compatibility

Compatible with a variety of circuits requiring a 3.3V supply

Mountable on standard SOT-223 (TO-261) footprints

Application Areas

Consumer Electronics

Telecommunications

Computing Systems

Industrial Controls

Product Lifecycle

Obsolete Status

Recommendations for Substitute or Replacement Products may be required

Several Key Reasons to Choose This Product

High PSRR Minimizes Supply Noise Impact

Low Dropout Voltage Facilitates Efficient Operation

Built-In Safety Features Enhance Circuit Reliability

Optimized for Small Surface Mounted PCB Designs

Wide Operating Temperature Range Suitable for Various Environments