LP5951MG-1.5 - Texas Instruments

Manufacturer Part Number

LP5951MG-1.5

Manufacturer

Texas Instruments

Introduction

High-performance, low-dropout (LDO) linear regulator

Designed for portable applications

Product Features and Performance

Fixed output voltage of 1.5V

Output current up to 150mA

Wide input voltage range of 1.65V to 5.5V

Excellent line and load regulation

Low quiescent current of 55μA

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

Thermal shutdown and overcurrent protection

Product Advantages

Efficient power management for portable devices

Stable and reliable output voltage

Compact and space-saving design

Suitable for a wide range of applications

Key Technical Parameters

Output voltage: 1.5V (fixed)

Output current: 150mA

Input voltage range: 1.65V to 5.5V

Quiescent current: 55μA

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

Dropout voltage: 0.35V @ 150mA

Operating temperature: -40°C to 125°C

Quality and Safety Features

Overcurrent protection

Thermal shutdown protection

Short-circuit protection

Compatibility

Surface mount, 5-pin TSSOP (SC-70-5) package

Application Areas

Portable electronics

Wireless devices

Industrial and consumer applications

Product Lifecycle

Current product, no discontinuation plans

Replacements and upgrades available from Texas Instruments

Several Key Reasons to Choose This Product

Reliable and efficient power regulation

Wide input voltage range for versatile applications

Compact and space-saving design

Robust protection features for safety and reliability

Suitable for a wide range of portable and industrial applications