LP2992AILD-5.0 - Texas Instruments

Manufacturer Part Number

LP2992AILD-5.0

Manufacturer

Texas Instruments

Introduction

The LP2992AILD-5.0 by Texas Instruments is a low-dropout regulator designed for power management, ensuring stable voltage output and efficient operation.

Product Features and Performance

Low dropout voltage of 0.85V at 250mA load

Maximum input voltage of 16V

Fixed output voltage of 5V

Current output capacity of 250mA

Power supply rejection ratio (PSRR) of 45dB at 1kHz

Features enable control

Product Advantages

High efficiency under light load conditions

Low quiescent current of 95 µA enhances battery life

Integrated protection against over-current, over-temperature, and short-circuit

Key Technical Parameters

Voltage - Input (Max): 16V

Voltage - Output (Min/Fixed): 5V

Current - Output: 250mA

Voltage Dropout (Max): 0.85V @ 250mA

Current - Quiescent (Iq): 95 µA

PSRR: 45dB (1kHz)

Quality and Safety Features

Over-current protection

Over-temperature protection

Short-circuit protection

Compatibility

Surface mount type

6-WDFN Exposed Pad package compatible

Application Areas

Ideal for battery-powered devices, mobile phones, and similar handheld devices

Product Lifecycle

Status: Obsolete

Recommendations for replacement or upgrades should be sought from Texas Instruments due to the discontinuation of this product model.

Several Key Reasons to Choose This Product

Provides stable 5V output suitable for various electronics

Supports up to 16V input, offering flexibility in input source selection

Very low dropout helps maintain regulation even with low input voltages

Energy-efficient operation with low quiescent current

Robust safety features ensuring device longevity and reliability in diverse conditions