Manufacturer Part Number
LM3490IM5X-12
Manufacturer
Texas Instruments
Introduction
LM3490IM5X-12 is a linear voltage regulator with low dropout voltage and is designed for power management applications.
Product Features and Performance
Single LDO Voltage Regulator
Fixed 12V Output Voltage
Operates with Input Voltage up to 30V
Low Dropout Voltage of 1.2V at 100mA load
Output Current Capacity of 100mA
Low Quiescent Current of 4mA
Operating Temperature Range: -40°C to 125°C
Surface Mount Package
Product Advantages
Stable Fixed Voltage Output
Suitable for Higher Input Voltage Applications
Low Power Consumption at Quiescent State
Thermal Overload Protection
Short Circuit Protection
Compact SOT-23-5 Package
Key Technical Parameters
Input Voltage Range up to 30V
Dropout Voltage: 1.2V @ 100mA
Output Voltage: 12V Fixed
Output Current: 100mA
Quiescent Current: 4mA
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Thermal Overload Protection
Short Circuit Protection
Compatibility
Compatible with various electronic circuits requiring a 12V regulated supply
Surface Mount Compatible with SC-74A, SOT-753 Footprint
Application Areas
Consumer Electronics
Telecommunications
Industrial Controls
Automotive Systems
Product Lifecycle
Product Status: Obsolete
End of Life Noted; Consider Future Availability of Replacements or Upgrades
Several Key Reasons to Choose This Product
High Input Voltage Capability
Reliable Fixed Output with Good Accuracy
Low Dropout Voltage Beneficial for Battery-Powered Devices
Energy Efficient for Low Power Operations
Built-In Safety Features for Circuit Protection
Ease of Implementation in Compact Design Environments
LM34910CSD/NOPBTexas Instruments