LM285LPRE3-1-2 - Texas Instruments

Manufacturer Part Number

LM285LPRE3-1-2

Manufacturer

Texas Instruments

Introduction

The LM285LPRE3-1-2 is a shunt voltage reference component from Texas Instruments, ensuring precise voltage for power management applications.

Product Features and Performance

Shunt Reference Type

Fixed Output Type

Output Voltage of 1.235V

Output Current up to 20 mA

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

Low Noise Level at 60µVrms (10Hz to 10kHz)

Temperature Coefficient of 20ppm/°C

Product Advantages

High stability and reliability over a wide temperature range

Low noise level for sensitive applications

Compact through hole mounting form factor

Key Technical Parameters

Output Voltage: 1.235V (Fixed)

Output Current: 20 mA

Tolerance: ±1%

Temperature Coefficient: 20 ppm/°C typical

Noise: 60µVrms (10Hz to 10kHz)

Operating Temperature: -40°C to 85°C

Mounting Type: Through Hole

Quality and Safety Features

Reliable operation within specified temperature range

Maintains precise voltage under varying conditions

Compatibility

Suitable for use in systems requiring through hole mounting with TO-92-3 package

Application Areas

Power supply regulation

Consumer electronics

Telecommunications

Industrial equipment

Product Lifecycle

Currently in active production

Not nearing discontinuation

Upgrades or replacements readily available

Several Key Reasons to Choose This Product

Optimal stability and precision for critical voltage references

Low output noise, enhancing performance for sensitive electronic applications

Robust design compatible with a variety of operational scenarios

Availability in active production with support for future replacements or upgrades

Compact and reliable design suitable for extensive range of applications