Overview of Texas Instruments LM3480IM3X-12

The LM3480IM3X-12 is a robust, high-quality linear voltage regulator from Texas Instruments, designed to offer a fixed output voltage of 12V with a maximum output current of 100 mA. This device is part of the LM3480 series and comes in a compact SOT-23 package, making it an ideal choice for space-constrained applications.

Key Features

• Fixed Output Voltage: The LM3480IM3X-12 provides a stable 12V output, which is essential for consistent performance in electronic circuits.
• Output Current: Capable of delivering up to 100 mA, this regulator can power a wide range of low-power devices and circuits.
• Thermal Shutdown Protection: The built-in thermal shutdown feature ensures the regulator protects itself and the application from excessive temperature rise.
• Short-Circuit Protection: With short-circuit protection, the LM3480IM3X-12 is safeguarded against potential damage caused by output short circuits, enhancing its reliability and longevity.
• Wide Input Voltage Range: It can operate with input voltages from 13.7V to 30V, providing versatility across different power supplies and environments.
• Low Quiescent Current: The device's quiescent current is low, which translates to minimal power consumption when the device is in standby mode, making it suitable for battery-powered applications.

Applications

The LM3480IM3X-12 is designed for a variety of applications that require a regulated 12V supply. It is commonly used in:

• Portable electronic devices
• Battery-powered equipment
• Power supplies for sensors and microcontrollers
• Consumer electronics
• Automotive add-on modules

Quality and Reliability

Texas Instruments is known for its commitment to quality, and the LM3480IM3X-12 is no exception. The device is manufactured to high standards, ensuring reliability and performance consistency. It is a practical choice for designers looking for a dependable voltage regulator in their electronic designs.

Conclusion

With its compact size, reliable protection features, and stable output, the LM3480IM3X-12 from Texas Instruments is an excellent choice for applications requiring a regulated 12V supply. Its versatility and high-quality design make it a valuable component in a wide range of electronic products.