LM385D-2-5 - Texas Instruments

Manufacturer Part Number

LM385D-2-5

Manufacturer

Texas Instruments

Introduction

The LM385D-2-5 is a shunt voltage reference IC designed for power management applications, offering a fixed 2.5V output voltage.

Product Features and Performance

Fixed voltage output of 2.5V

Maximum output current of 20 mA

Temperature coefficient of 20ppm/°C typical

Noise level of 120µVrms from 10Hz to 10kHz

Product Advantages

Stable voltage output

Minimal temperature-related variation

Low noise operation ideal for sensitive applications

Key Technical Parameters

Output Voltage: 2.5V (Min/Fixed)

Output Current: 20 mA

Tolerance: ±3%

Temperature Coefficient: 20ppm/°C Typical

Noise (10Hz to 10kHz): 120µVrms

Operating Temperature: 0°C ~ 70°C

Mounting Type: Surface Mount

Package/Case: 8-SOIC

Quality and Safety Features

Rigorous stability under variable environmental conditions

Safety compliant with industry standards for power devices

Compatibility

Compatible with applications requiring a 2.5V voltage reference

Suitable for surface mount technology applications

Application Areas

Power management systems

Portable electronic devices

Industrial control mechanisms

Product Lifecycle

Status: Last Time Buy

Anticipated discontinuation with suggestions on replacements or upgrades available upon request

Several Key Reasons to Choose This Product

Precision voltage regulation ideal for sensitive electronics

Low noise output enhances performance in audio and measurement systems

Reliable operation within a wide temperature range from 0°C to 70°C

Long-term stability makes it suited for critical applications

Support during product’s end-of-life transition including alternative solutions