STMicroelectronics LM317D2TR-TR Adjustable Voltage Regulator

The LM317D2TR-TR is a versatile and robust adjustable voltage regulator from the renowned semiconductor manufacturer, STMicroelectronics. This component is part of the LM317 series, which are known for their reliability and flexibility in various electronic applications. The LM317D2TR-TR is designed to offer an adjustable output voltage range from 1.25V to 37V, which can be set with just two external resistors. This feature makes it an ideal choice for a wide range of applications, including power supplies, battery chargers, and motor control systems.

With an output current capability of up to 1.5A, the LM317D2TR-TR can handle a significant load, making it suitable for moderate power requirements. The device operates with an input voltage range from 3V to 40V, providing users with a high degree of flexibility in terms of input power sources. Its thermal overload protection ensures that the device remains safe under extreme operating conditions, while the output short-circuit protection adds an additional layer of security for connected components.

The LM317D2TR-TR comes in a D2PAK package, which is known for its compact footprint and excellent power dissipation characteristics. This surface-mount package allows for efficient PCB space utilization, making it a great choice for space-constrained applications. Moreover, the regulator's ability to dissipate heat effectively helps maintain optimal performance and extends the component's lifespan.

STMicroelectronics has designed the LM317D2TR-TR with performance and ease of use in mind. Its low quiescent current and line regulation properties contribute to a stable and reliable power supply, even in the face of varying input voltages. Whether you're designing a custom power supply unit, upgrading an existing circuit, or working on a prototype that requires a flexible voltage source, the LM317D2TR-TR adjustable voltage regulator is an excellent choice that combines performance, reliability, and practicality.

By integrating the LM317D2TR-TR into your designs, you can take advantage of STMicroelectronics' commitment to quality and innovation, ensuring that your projects benefit from top-notch voltage regulation solutions.