LM385D-2.5 - onsemi

Manufacturer Part Number

LM385D-2.5

Manufacturer

onsemi

Introduction

The LM385D-2.5 is a shunt voltage reference IC providing a fixed 2.5V output designed for power management applications.

Product Features and Performance

Fixed output voltage of 2.5V

Output current capability of up to 20 mA

Shunt reference type

Typical temperature coefficient of 80 ppm/°C

Noise level of 120µVrms from 10Hz to 10kHz

Product Advantages

Stable fixed voltage output suitable for various applications

Low output noise enhances system reliability

Minimal external components required due to shunt type design

Key Technical Parameters

Output Voltage (Min/Fixed): 2.5V

Current Output: 20 mA

Tolerance: ±3%

Temperature Coefficient: 80 ppm/°C typical

Noise 10Hz to 10kHz: 120µVrms

Current Cathode: 30 µA

Operating Temperature: 0°C ~ 70°C

Quality and Safety Features

Reliable operation within specified temperature range of 0°C to 70°C

Compatibility

Surface mount device compatible with 8-SOIC package

Application Areas

Power management systems

Reference voltage applications in consumer electronics

Industrial instrumentation

Product Lifecycle

Obsolete status, check for replacements or upgrades

Several Key Reasons to Choose This Product

Precision fixed voltage for stable reference

Low noise output for sensitive applications

Robust thermal performance with a typical temperature coefficient

Lightweight surface mount form factor facilitating easy integration into existing designs