LM140LAH-5.0/883 Specifications
Manufacturer: Texas Instruments
Part Number: LM140LAH-5.0/883
NSN: 5962-8771502EA
Product Type: Linear Voltage Regulator
Output Voltage: 5.0 V
Output Current: 100 mA
Regulator Type: Fixed Positive Linear Regulator
Input Voltage Range: Up to 35 V Maximum
Dropout Type: Low Power Linear Regulation
Package Type: TO-46 Hermetic Metal Can
Mounting Type: Through Hole
Operating Temperature Range: -55°C to +125°C
Application Class: Military and Aerospace Electronics
Packaging: Factory
Key Features
The LM140LAH-5.0/883 is a military-qualified linear voltage regulator designed to provide stable 5.0 V output regulation in high-reliability electronic systems. It supports output currents up to 100 mA while maintaining consistent voltage regulation. Additionally, the device features internal current limiting and thermal protection for improved circuit safety. The hermetically sealed TO-46 metal package enhances durability and environmental resistance. Because the regulator meets military screening standards, it is widely used in aerospace and defense electronics requiring dependable voltage regulation. As a result, the device delivers reliable low-power regulation in demanding environments.
Applications
Military communication equipment
Aerospace avionics electronics
Precision instrumentation systems
Industrial control circuits
Analog reference power supplies
Embedded control electronics
Defense monitoring systems
High-reliability power regulation circuits
Product Overview
The LM140LAH-5.0/883 from Texas Instruments provides dependable voltage regulation for sensitive electronic systems. First, the device delivers a stable 5.0 V output suitable for powering logic circuits and analog subsystems. Furthermore, the integrated internal protection features help safeguard circuits against excessive current and overheating. Because the linear regulator architecture produces low output noise, it supports precision analog and measurement applications.
Moreover, the hermetic metal package protects the device from environmental stress and improves long-term reliability. In addition, the compact TO-46 package allows installation in space-constrained electronic assemblies. Therefore, the LM140LAH-5.0/883 is commonly used in aerospace electronics, military instrumentation, and high-reliability industrial systems. Overall, this voltage regulator offers stable output performance, dependable protection features, and rugged mechanical construction.
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