Manufacturer Part Number
LM385D-2.5R2G
Manufacturer
onsemi
Introduction
The LM385D-2.5R2G by onsemi is a voltage reference component in the category of Power Management (PMIC) that is tailored for providing a stable 2.5V output. It is designed for precision applications requiring low noise and high stability.
Product Features and Performance
Fixed 2.5V output voltage
Supports up to 20 mA output current
Shunt reference type
Tolerance of ±3%
Temperature coefficient of 80ppm/°C typical, enhancing performance stability across varying temperatures
Low noise performance with 120µVrms from 10Hz to 10kHz
Operates efficiently within 0°C ~ 70°C temperature range
Designed for surface mount (SMT) applications
Product Advantages
Precision fixed voltage for consistent output
Low temperature coefficient for operational stability
Low noise ideal for sensitive electronic applications
Capable of driving 20 mA, suitable for a range of loads
Simple surface mount design for easy integration into PCB designs
Key Technical Parameters
Voltage Output (Min/Fixed): 2.5V
Current Output: 20 mA
Tolerance: ±3%
Temperature Coefficient: 80ppm/°C
Noise 10Hz to 10kHz: 120µVrms
Operating Temperature: 0°C ~ 70°C
Mounting Type: Surface Mount
Package / Case: 8-SOIC
Quality and Safety Features
Stringent manufacturing and testing ensure reliability
Compliant with industry standards for quality and safety
Compatibility
Compatible with various electronic circuits requiring a stable voltage reference
Ideal for use in precision power supply units, measurement equipment, and similar applications
Application Areas
Power management solutions
Precision measurement devices
Portable electronics
Industrial controls
Automation systems
Product Lifecycle
Status: Active
This product is not nearing discontinuation and remains a preferred choice for new designs, with availability of replacements or upgrades as part of ongoing support.
Several Key Reasons to Choose This Product
High stability and low noise output enhance the performance of sensitive electronic systems.
Wide operating temperature range suits a variety of environmental conditions.
High-quality manufacturing from onsemi guarantees reliability.
Compact SOIC package supports streamlined design in space-constrained applications.
Strong support and product lifecycle stability from onsemi ensure long-term usability and availability.