MC33375ST-3.0T3G - onsemi

Manufacturer Part Number

MC33375ST-3.0T3G

Manufacturer

onsemi

Introduction

The MC33375ST-3.0T3G is a low-dropout linear voltage regulator designed for power management.

Product Features and Performance

Fixed output voltage of 3V

Maximum input voltage of 13V

Low 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

Features enable control

Over Current and Over Temperature protection

Product Advantages

Low dropout improves efficiency

Stable fixed output supports consistent performance

High PSRR ensures low noise and ripple in output

Key Technical Parameters

Voltage Input (Max): 13V

Voltage Output (Min/Fixed): 3V

Voltage Dropout (Max): 0.5V @ 300mA

Current Output: 300mA

Current Quiescent (Iq): 200 µA

PSRR: 75dB at 120Hz

Quality and Safety Features

Over Current protection

Over Temperature protection

Compatibility

Direct replacement or upgrade for devices requiring up to 300mA in a fixed 3V configuration

Application Areas

Stable power supply for low-power electronics

Suitable for battery-powered devices

Product Lifecycle

Declared Obsolete

Potential alternatives should be evaluated due to discontinuation

Several Key Reasons to Choose This Product

Offers clean, stable, and efficient low-output voltage

Specifically designed for low-power applications

Robust safety features enhance device reliability

Minimal quiescent current reduces energy consumption in standby mode

High PSRR minimizes output noise and variations caused by input voltage changes