STMicroelectronics

LM217T-DG  

Linear & Switching Voltage Regulators

LM217T-DG Description

The LM217T-DG is a high-performance linear voltage regulator from STMicroelectronics, designed to provide adjustable output voltages with excellent stability and low noise. This device is part of the Linear & Switching Voltage Regulators category and is known for its reliability and efficiency in various electronic systems.

LM217T-DG Features

• Adjustable Output Voltage: The LM217T-DG offers an adjustable output voltage range from 1.2V to 37V, making it suitable for a wide range of applications.
• 1.5A Output Current: Capable of delivering up to 1.5A of output current, this regulator is ideal for applications requiring high current.
• Single Regulator: With one output regulator, the LM217T-DG provides a simple and efficient solution for voltage regulation.
• Positive Output Configuration: The positive output configuration makes it suitable for applications requiring a positive voltage reference.
• Robust Protection Features: Incorporates over current and over temperature protection to ensure reliable operation and prevent damage.
• High PSRR: The LM217T-DG boasts a power supply rejection ratio (PSRR) of 80dB to 65dB at 120Hz, ensuring minimal noise coupling from the input to the output.
• Compliance: This device is REACH unaffected, RoHS3 compliant, and EAR99 classified, making it suitable for global distribution and use.

LM217T-DG Applications

The LM217T-DG is an excellent choice for applications requiring adjustable, stable, and low-noise voltage regulation. Some specific use cases include:

• Power Supplies: In both AC-DC and DC-DC power conversion systems where adjustable output voltages are needed.
• Industrial Equipment: For voltage regulation in industrial control systems and automation equipment.
• Telecommunications: In telecommunications infrastructure for stable power supply to sensitive electronic components.
• Automotive Systems: For voltage regulation in automotive electronics, ensuring reliable performance under varying conditions.

Conclusion of LM217T-DG

The LM217T-DG from STMicroelectronics stands out due to its adjustable output voltage, high output current capability, and robust protection features. Its positive output configuration and high PSRR make it an ideal choice for applications requiring stable and low-noise voltage regulation. With its compliance with various regulations, the LM217T-DG is a versatile and reliable solution for a wide range of electronic systems.

LM217T-DG Documents

Download datasheets and manufacturer documentation for LM217T-DG

PCN Assembly/Origin :

Mult Dev 13/Sep/2023      

Datasheets :

LM217, LM317      

Design Resources :

Cooling Requirements for Linear Voltage Regulator      

HTML Datasheet :

LM217, LM317