STMicroelectronics LM217T Voltage Regulator
The LM217T is a robust, versatile voltage regulator integrated circuit brought to you by STMicroelectronics, a global leader in semiconductor solutions. This regulator is part of the LM217 series and is designed to offer a stable output voltage with a wide range of input voltages, making it an ideal choice for various electronic applications.
Key Features
- Output Voltage: The LM217T provides a fixed output voltage of 1.2V to 37V, which can be adjusted by connecting a pair of resistors externally across the adjustment pin and the output pin.
- Output Current: It is capable of delivering up to 1.5A of output current, ensuring reliable performance for a broad array of devices.
- Thermal Overload Protection: The device includes built-in thermal overload protection that shuts down the regulator if the internal temperature crosses a certain threshold, thereby safeguarding the IC from damage due to overheating.
- Short Circuit Protection: The LM217T also features short circuit protection, which helps to prevent damage to the regulator and the connected load in the event of a short circuit.
- Safe Area Protection: With its safe area protection, the regulator limits the output current to prevent the device from exceeding its maximum power dissipation.
Applications
The LM217T is widely used in a variety of electronic circuits due to its reliability and flexibility. Some common applications include:
- Power supplies for radios, TVs, and other consumer electronics
- Battery chargers
- Linear regulators in switching power supplies
- Voltage references
- Adjustable current sources
Package and Quality
The LM217T is offered in a TO-220 package, which is suitable for through-hole mounting, providing ease of integration into existing designs. STMicroelectronics ensures that each device meets rigorous quality standards, delivering reliable performance for both commercial and industrial applications.
Whether you're designing a new power supply or looking to replace an existing voltage regulator, the LM217T from STMicroelectronics is a dependable choice that combines flexibility, protection features, and ease of use.
