Manufacturer Part Number
LT1085CT
Manufacturer
Linear Technology
Introduction
Integrated circuit (IC) voltage regulator
Provides adjustable positive voltage regulation
Product Features and Performance
Adjustable output voltage from 1.25V to 28.5V
Output current up to 3A
High power supply rejection ratio (PSRR) of 75dB at 120Hz
Low voltage dropout of 1.5V at 3A output
Product Advantages
Adjustable output voltage
High output current capability
Excellent PSRR for clean output voltage
Low voltage dropout for efficient operation
Key Technical Parameters
Output voltage range: 1.25V to 28.5V
Output current: Up to 3A
Input voltage (max): 30V
Operating temperature: 0°C to 150°C
Quiescent current: 10mA
Quality and Safety Features
Over-temperature protection
Short-circuit protection
Compatibility
Through-hole mounting (TO-220-3 package)
Application Areas
Adjustable voltage regulation in various electronic devices
Power supplies
Battery chargers
Industrial controls
Product Lifecycle
This is an active product, not nearing discontinuation
Replacement and upgrade options available from Linear Technology
Key Reasons to Choose This Product
Wide adjustable output voltage range
High output current capability
Excellent power supply rejection for clean output
Low voltage dropout for efficient operation
Comprehensive protection features
Widespread compatibility and applications
LT1085CT-12Linear Technology