LM2931ASX-5.0 - Texas Instruments

Manufacturer Part Number

LM2931ASX-5.0

Manufacturer

Texas Instruments

Introduction

The LM2931ASX-5.0 is a low-dropout linear voltage regulator from Texas Instruments. It provides a fixed 5V output with a maximum output current of 100mA and input voltage range up to 26V. The LDO regulator features excellent line and load regulation, low quiescent current, and over-temperature, reverse polarity, and short-circuit protection.

Product Features and Performance

Fixed 5V output voltage

Input voltage range up to 26V

Maximum output current of 100mA

Low dropout voltage of 0.3V @ 100mA

Quiescent current of 15mA

Supply current up to 30mA

Power Supply Rejection Ratio (PSRR) of 80dB (120Hz)

Thermal shutdown and short-circuit protection

Reverse polarity protection

Product Advantages

Provides a stable and regulated 5V output from a wide input voltage range

Compact surface-mount package (TO-263-4, D2PAK)

Offers protection against over-temperature, reverse polarity, and short-circuit conditions

Suitable for a variety of low-power applications

Key Reasons to Choose This Product

Reliable and robust performance with built-in protection features

Efficient power management with low dropout voltage and quiescent current

Versatile usage across various low-power electronic devices and systems

Cost-effective solution for 5V power supply requirements

Quality and Safety Features

Robust package and design for reliable operation

Thermal shutdown and short-circuit protection for enhanced safety

Reverse polarity protection to prevent damage from incorrect wiring

Compatibility

The LM2931ASX-5.0 is a fixed-voltage LDO regulator that can be used in a wide range of electronic devices and systems requiring a stable 5V power supply.

Application Areas

Portable electronics

Industrial equipment

Telecommunications systems

Automotive electronics

Consumer appliances

Product Lifecycle

The LM2931ASX-5.0 is currently in the Last Time Buy status, meaning it is nearing discontinuation. Customers are advised to contact our website's sales team for information on availability and potential alternative or equivalent models.