Product Overview: LM109K Voltage Regulator from Texas Instruments

The LM109K is a highly reliable voltage regulator designed and manufactured by Texas Instruments, a leader in the semiconductor industry. This device is part of the LM series, which is known for its robustness and versatility, catering to a wide range of electronic applications. The LM109K is a staple component in power management solutions due to its consistent performance and durability.

Key Features

• Output Voltage: The LM109K provides a fixed output voltage of 5V, which is essential for a stable power supply in many digital and analog circuits.
• Output Current: It is capable of delivering up to 1.5A of output current, making it suitable for powering a variety of components and devices.
• Thermal Protection: The device includes built-in thermal overload protection that shuts down the regulator should the operating temperature exceed safe levels, thereby safeguarding the regulator and connected components from potential damage.
• Short Circuit Protection: In addition to thermal protection, the LM109K also features short circuit protection, which helps to prevent damage to the power supply and the load in the event of a fault.
• Stable Operation: The voltage regulator is designed to maintain stable operation over a wide range of environmental conditions and load variations, ensuring reliable performance in different applications.

Applications

The LM109K's reliable 5V output makes it an ideal choice for use in:

• Linear power supplies
• Instrumentation and control systems
• Fixed-voltage power modules
• Computer systems
• Other electronic applications requiring a stable 5V supply

Product Specifications

With its precise voltage regulation, safety features, and high current capability, the LM109K from Texas Instruments is a robust solution for your power supply needs, ensuring efficient and reliable operation across a multitude of electronic applications.