LP2981AIM5X-2.9 - Texas Instruments

Manufacturer Part Number

LP2981AIM5X-2.9

Manufacturer

Texas Instruments

Introduction

Integrated circuit (IC) voltage regulator

Provides a fixed output voltage of 2.9V

Product Features and Performance

Fixed 2.9V output voltage

Output current up to 100mA

Wide input voltage range up to 16V

Low quiescent current of 125μA

High power supply rejection ratio (PSRR) of 63dB at 1kHz

Integrated protection features: over-current, over-temperature, short-circuit

Product Advantages

Small TSOT-23-5 package for compact designs

Robust protection features ensure reliable operation

Stable output voltage over wide input voltage and temperature range

Low quiescent current minimizes power consumption

Key Technical Parameters

Output voltage: 2.9V (fixed)

Output current: 100mA

Input voltage range: Up to 16V

Quiescent current: 125μA

PSRR: 63dB (1kHz)

Operating temperature: -40°C to 125°C

Quality and Safety Features

Over-current protection

Over-temperature protection

Short-circuit protection

Compatibility

Surface mount, TSOT-23-5 package

Suitable for a variety of electronic applications

Application Areas

Portable electronics

Wireless devices

Industrial control systems

Sensor and measurement equipment

Product Lifecycle

No information on discontinuation or replacements

Key Reasons to Choose This Product

Stable 2.9V fixed output voltage

High output current capability of 100mA

Wide input voltage range up to 16V

Low quiescent current for power-efficient designs

Robust protection features for reliable operation

Small TSOT-23-5 package for compact integration