LP2956AIMX - Texas Instruments

Manufacturer Part Number

LP2956AIMX

Manufacturer

Texas Instruments

Introduction

The LP2956AIMX from Texas Instruments is a dual-output, adjustable Low Drop-Out (LDO) voltage regulator, designed for power-sensitive applications requiring low quiescent current and high output voltage accuracy.

Product Features and Performance

Adjustable output voltage from 1.23V to 29V

Maximum input voltage of 30V

Dual voltage regulator output

Low dropout voltage of 0.8V at 250mA load

Output current capability of 250mA

Low quiescent current of 280 µA

Over current and over temperature protection

Reverse polarity protection

Control features include enable function for power management

Product Advantages

High output voltage range flexibility

Efficient power usage with low quiescent current

Enhanced safety with multiple protection features

Suitable for high-temperature operations up to 125°C

Key Technical Parameters

Input Voltage (Max): 30V

Output Voltage (Min/Fixed): 1.23V

Output Voltage (Max): 29V

Voltage Dropout (Max): 0.8V @ 250mA

Output Current: 250mA

Quiescent Current (Iq): 280 µA

Supply Current (Max): 530 mA

Quality and Safety Features

Over Current and Over Temperature Protection

Reverse Polarity Protection

Compatibility

Compatible with surface mount technology due to its 16-SOIC package

Application Areas

Designed for use in applications requiring efficient power management and high reliability such as industrial controls, computer peripherals, and portable consumer electronics.

Product Lifecycle

The LP2956AIMX is currently marked as obsolete. Alternatives or replacements should be considered for new designs.

Several Key Reasons to Choose This Product

Flexible and adjustable output voltage suitable for various applications

Low dropout and quiescent current optimize power efficiency

Robust protection features enhance reliability and safety

Suitable for harsh environments with an operating temperature range of -40°C to 125°C

Dual-regulator design simplifies power management in complex systems