LP2985A-50DBVRG4 - Texas Instruments

Manufacturer Part Number

LP2985A-50DBVRG4

Manufacturer

Texas Instruments

Introduction

Low Drop Out Regulator for power-sensitive applications

Product Features and Performance

Fixed 5V Output Voltage

Low Dropout Voltage: 0.58V at 150mA

Low Quiescent Current: 95 µA

High PSRR: 45dB at 1kHz

Enable Control Feature

Thermal and Overcurrent Protection

Short Circuit Protection

Product Advantages

Highly stable output with low dropout

Low operational current for battery-powered devices

Integrated protection features enhance reliability

Small package size for compact designs

Key Technical Parameters

Output Configuration: Positive

Number of Regulators: 1

Voltage - Input (Max): 16V

Current - Output: 150mA

Current - Supply (Max): 2.5 mA

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Over Temperature Protection

Over Current Protection

Short Circuit Protection

Compatibility

Surface Mount SOT-23-5 Package

For use in designs requiring specific Texas Instruments LDO footprints

Application Areas

Battery-powered devices

Portable electronics

Microcontroller power supplies

Analog circuits

Product Lifecycle

Discontinued by Digi-Key

Possible future obsolescence, replacements may be necessary

Several Key Reasons to Choose This Product

Efficient power regulation for sensitive circuits

Extremely low quiescent current suits long-term battery usage

High level of integration for a simplified design

Wide operating temperature range for diverse environments

Industry-standard package and footprint for easy replacement