Manufacturer Part Number
LM185H-1.2/883
Manufacturer
Texas Instruments
Introduction
The LM185H-1.2/883 is a precision voltage reference device from Texas Instruments, designed for power management applications that require a fixed reference voltage.
Product Features and Performance
Precision shunt voltage reference
Fixed output voltage of 1.2V
Capable of outputting 20 mA current
Tight tolerance of ±1%
Low temperature coefficient at 50ppm/°C ensuring stability over temperature variations
Designed for through-hole mounting
Encased in a TO-46-2 metal can for durability
Operates efficiently across a wide temperature range from -55°C to 125°C
Product Advantages
High precision and stability make it suitable for critical power management applications
Capable of working in harsh temperature environments
Simple through-hole mounting facilitates easy installation
Durable metal casing provides robust protection for the internal components
Key Technical Parameters
Output Voltage: 1.2V
Output Current: 20 mA
Tolerance: ±1%
Temperature Coefficient: 50ppm/°C
Operating Temperature: -55°C ~ 125°C
Mounting Type: Through Hole
Package: TO-46-2 Metal Can
Quality and Safety Features
Robust metal can package offers superior protection against physical stress and environmental conditions
Precision manufacturing ensures consistent performance and reliability
Compatibility
Through-hole mounting ensures compatibility with a broad range of circuit boards designed for power management
Application Areas
Precision power supply regulation
Portable and battery-powered devices
Data acquisition systems
Control systems
Telecom infrastructure
Product Lifecycle
The product status is active, indicating ongoing production and availability.
Not currently nearing discontinuation, ensuring long-term availability for new designs and existing systems.
Several Key Reasons to Choose This Product
High precision voltage output essential for critical applications
Wide operating temperature range suitable for demanding environmental conditions
Durable and reliable construction with a TO-46-2 metal can package
Stable performance over temperature variations due to low temperature coefficient
Texas Instruments' reputation for quality and reliability
LM185H-1.5NS