Manufacturer Part Number
LM1085IS-12
Manufacturer
Texas Instruments
Introduction
The LM1085IS-12 is a high-performance, fixed-output voltage regulator from Texas Instruments. It is part of the PMIC (Power Management Integrated Circuit) category, specifically classified as a PMIC - Voltage Regulator - Linear.
Product Features and Performance
Fixed 12V output voltage
Output current capability of 3A
Operating temperature range of -40°C to 125°C
Efficient and stable linear voltage regulation
Excellent power supply rejection ratio (PSRR) of 60dB at 120Hz
Over-current and over-temperature protection features
Low quiescent current of 10mA
Maximum voltage dropout of 1.5V at 3A output
Product Advantages
Reliable and robust performance
Thermal management capabilities
Compact and space-saving DDPAK/TO-263-3 package
Suitable for a wide range of applications
Key Technical Parameters
Input voltage range: Up to 18V
Output voltage: 12V fixed
Output current: 3A
Quiescent current: 10mA
Package: TO-263-4, DPak (3 Leads + Tab), TO-263AA
Quality and Safety Features
Over-current and over-temperature protection
Robust design for reliable operation
Compatibility
Surface mount technology (SMT) for easy integration
Compatible with a variety of electronic systems and devices
Application Areas
Ideal for power supply and voltage regulation in various electronic devices and systems
Product Lifecycle
Currently in active production
Ongoing availability and support from Texas Instruments
Key Reasons to Choose This Product
Reliable and efficient linear voltage regulation
High current output capability
Thermal management and protection features
Compact and versatile package options
Suitable for a wide range of applications
Backed by the expertise and support of Texas Instruments
LM1085CT-5.0