LM285LPR-2-5 - Texas Instruments

Manufacturer Part Number

LM285LPR-2-5

Manufacturer

Texas Instruments

Introduction

Low voltage shunt regulator for power management applications

Product Features and Performance

Fixed 2.5V output voltage

Current output capability up to 20 mA

Precision with tolerance ±1.5%

Typical temperature coefficient of 20ppm/°C

Low noise performance with 120µVrms from 10Hz to 10kHz

Through hole mounting for easy integration

Product Advantages

High stability over operating range

Suitable for battery-powered devices due to low current draw

Reliable performance in a wide range of ambient temperatures

Key Technical Parameters

Output voltage of 2.5V

20 mA output current capacity

±1.5% voltage tolerance

20ppm/°C temperature coefficient

120µVrms noise 10Hz to 10kHz

20 µA cathode current

Operating temperature range from -40°C to 85°C

Quality and Safety Features

Robust TO-92 package for durability

Complies with international quality and safety standards

Compatibility

Compatible with various circuits requiring a fixed reference voltage

Application Areas

Power supply designs

Portable electronics

Data acquisition systems

Instrumentation

Automotive electronics

Product Lifecycle

Active status

Not reported as nearing discontinuation

Replacements or upgrades should be sourced from Texas Instruments current product line

Several Key Reasons to Choose This Product

Highly accurate output voltage for precision applications

Stable performance across temperature variations

Low noise output ideal for sensitive electronics

Texas Instruments' reputation for high-quality and reliability

Wide range of applications due to universal 2.5V reference voltage

Easy to implement in existing designs with through-hole package