LP5951MF-2.0 - Texas Instruments

Manufacturer Part Number

LP5951MF-2.0

Manufacturer

Texas Instruments

Introduction

The LP5951MF-2.0 is a high-performance linear voltage regulator that provides a fixed 2V output voltage.

Product Features and Performance

Capable of delivering up to 150mA of output current

Wide input voltage range of up to 5.5V

High power supply rejection ratio (PSRR) of 60dB to 50dB from 100Hz to 10kHz

Low quiescent current of 55μA

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

Product Advantages

Compact SOT-23-5 package for small footprint designs

Stable output voltage across line and load variations

Reliable operation over a wide temperature range of -40°C to 125°C

Enables efficient power management in portable and battery-powered applications

Key Technical Parameters

Output Voltage: 2V (fixed)

Output Current: 150mA

Input Voltage: Up to 5.5V

Quiescent Current: 55μA

PSRR: 60dB to 50dB (100Hz to 10kHz)

Quality and Safety Features

Integrated overcurrent, overtemperature, and short circuit protection

RoHS non-compliant

Compatibility

Surface mount package (SOT-23-5)

Compatible with a wide range of electronic devices and applications

Application Areas

Portable electronics

Battery-powered devices

Consumer electronics

Industrial equipment

Product Lifecycle

The LP5951MF-2.0 is an active product and there are no plans for discontinuation.

Replacement or upgrade options may be available from Texas Instruments.

Key Reasons to Choose This Product

Reliable and stable output voltage for efficient power management

Compact and space-saving SOT-23-5 package

Robust protection features for reliable operation

Wide temperature range and compatibility with various applications

Low quiescent current for extended battery life in portable devices