Manufacturer Part Number
LM2940CT-15
Manufacturer
Texas Instruments
Introduction
Fixed positive voltage regulator IC
Product Features and Performance
Output voltage: 15V
Output current: 1A
Input voltage range: up to 26V
Power Supply Rejection Ratio (PSRR): 66dB at 120Hz
Protection features: Over-current, Over-temperature, Reverse polarity, Short-circuit
Voltage dropout: 0.8V at 1A output
Single regulator design
Product Advantages
High efficiency with low dropout voltage
Comprehensive protection features
Simple and reliable operation
Compact TO-220 package
Key Technical Parameters
Package: TO-220-3
Mounting type: Through-hole
Operating temperature: 0°C to 125°C
Quiescent current: 10mA
Supply current (max): 15mA
Quality and Safety Features
RoHS3 compliant
Reliability tested for industrial/automotive use
Compatibility
Compatible with a wide range of applications requiring a regulated 15V supply
Application Areas
Industrial equipment
Automotive electronics
Consumer electronics
Power supplies
Product Lifecycle
Active and available product
Replacement/upgrade options available from Texas Instruments
Key Reasons to Choose
Robust protection features for reliable operation
High efficiency and low dropout voltage for power savings
Compact and easy to integrate TO-220 package
Long-term availability and support from a trusted manufacturer
LM2940CSX-15NS