ON Semiconductor LM317BT Adjustable Voltage Regulator

The ON Semiconductor LM317BT is a versatile and reliable adjustable voltage regulator designed to cater to a wide array of applications requiring a regulated power supply. This three-terminal positive regulator is capable of supplying in excess of 1.5 A over an output voltage range of 1.25 V to 37 V. It offers the convenience of adjustable output settings, which allows for flexible use in custom voltage requirements.

The LM317BT is the TO-220 package variant of the LM317 series, known for its ease of use and robust design. It features an internal current limiting, thermal overload protection, and safe area compensation, making it essentially indestructible in normal operation. The device's ability to operate with an excess of 1.5 A of output current makes it suitable for a broad spectrum of applications, from simple power supplies to complex automated systems.

Key features of the LM317BT include:

• Output Voltage Range: Adjustable from 1.25 V to 37 V, providing the flexibility to be used in various applications.
• Output Current: Capable of delivering more than 1.5 A, making it suitable for powering a range of devices.
• Thermal Overload Protection: Ensures the regulator is protected from overheating, enhancing its reliability and longevity.
• Internal Current Limiting: A built-in feature that prevents the device and the load from being damaged by excessive current.
• Safe Area Compensation: Protects against a range of fault conditions, further ensuring the stability and safety of your application.
• Standard TO-220 Package: Widely used and easy to integrate into various circuit designs.

Whether you're designing a power supply for consumer electronics, creating a custom voltage source for laboratory equipment, or implementing a regulated power system in an industrial setting, the LM317BT from ON Semiconductor is a trustworthy choice. Its combination of adjustability, protection features, and high current capability make it a go-to regulator for engineers and hobbyists alike.

With the LM317BT, ON Semiconductor continues its tradition of providing high-quality, reliable components suitable for a plethora of electronic applications, ensuring performance and durability.