Product Overview: LM317LITPX from Texas Instruments

The LM317LITPX is a highly versatile adjustable voltage regulator from the renowned semiconductor manufacturer, Texas Instruments (TI). This regulator is designed to offer a smooth and stable output voltage, which can be adjusted from 1.25V to 37V. It is capable of delivering up to 100mA of load current, making it suitable for a wide range of applications.

The LM317LITPX comes in a compact SOT-89 surface-mount package, which is ideal for space-constrained applications. The device features a typical line regulation of 0.01% and load regulation of 0.1%, ensuring a reliable performance even under varying input conditions and load fluctuations.

Key Features

• Adjustable Output Voltage: The output voltage can be set to any value between 1.25V and 37V using two external resistors. This flexibility makes it a perfect choice for custom voltage requirements.
• Output Current: Capable of providing 100mA of load current, which is sufficient for low power applications such as powering small sensors, microcontrollers, or operational amplifiers.
• Thermal Overload Protection: The LM317LITPX is equipped with built-in thermal overload protection that shuts down the device to prevent damage when it gets too hot.
• Current Limiting: A current limiting feature is included to protect the regulator and the load from excessive current conditions.
• High Efficiency: The device offers excellent power efficiency, which is essential for battery-powered applications.

Applications

The LM317LITPX is suited for a variety of electronic circuits and can be found in several applications such as:

• Power supplies for analog and digital circuits
• Battery chargers
• Motor control circuits
• Adjustable power supplies
• Automotive electronics

This voltage regulator from Texas Instruments is a reliable choice for designers looking for an adjustable, efficient, and compact power management solution. With its robust feature set and proven performance, the LM317LITPX is a staple component in the toolkits of electronics professionals and enthusiasts alike.