Texas Instruments

LMS1585AIT-ADJ/NOPB

LMS1585AIT-ADJ/NOPB Description

The LMS1585AIT-ADJ/NOPB is a linear regulator designed by Texas Instruments, offering a robust and reliable solution for power management applications. This IC features an adjustable output voltage ranging from 1.25V to 11.6V, making it highly versatile for various electronic systems. With maximum a input voltage of 13V and a current output capability of 5A, the LMS1585AIT-ADJ/NOPB is well-suited for applications requiring high current and stable voltage regulation. The device is housed in a through-hole TO220-3 package, ensuring easy integration into existing circuit designs.

LMS1585AIT-ADJ/NOPB Features

• Adjustable Output Voltage: The LMS1585AIT-ADJ/NOPB provides an adjustable output voltage range from 1.25V to 11.6V, allowing for flexibility in power supply design.
• High Current Capability: With a maximum output current of 5A, this regulator can handle high-power applications efficiently.
• Low Dropout Voltage: A maximum dropout voltage of 1.4V at 5A ensures high efficiency, even under heavy load conditions.
• Protection Features: Over-current and over-temperature protection features safeguard the device and connected circuits from potential damage.
• High PSRR: A power supply rejection ratio (PSRR) of 72dB at 120Hz ensures minimal noise and ripple in the output voltage, enhancing the stability of the regulated power supply.
• Low Quiescent Current: The quiescent current of 7 mA ensures minimal power consumption during operation, making it suitable for energy-efficient designs.
• Compliance and Packaging: The device is REACH unaffected and RoHS3 compliant, ensuring environmental sustainability. It is packaged in a tube, making it suitable for bulk handling and storage.

LMS1585AIT-ADJ/NOPB Applications

The LMS1585AIT-ADJ/NOPB is ideal for a wide range of applications due to its adjustable output voltage and high current capability. Some specific use cases include:

• Power Supplies: Ideal for designing power supplies that require high current and adjustable voltage outputs.
• Industrial Equipment: Suitable for industrial applications where stable and reliable power regulation is crucial.
• Consumer Electronics: Can be used in consumer electronics that require a wide range of voltage regulation and high current handling.
• Telecommunications: Effective in telecom equipment where high efficiency and low dropout voltage are essential.
• Automotive Systems: Applicable in automotive applications where robustness and reliability are paramount.

Conclusion of LMS1585AIT-ADJ/NOPB

The LMS1585AIT-ADJ/NOPB from Texas Instruments is a versatile and reliable linear regulator designed for high current and adjustable voltage applications. Its low dropout voltage, high PSRR, and protection features make it an excellent choice for demanding power management tasks. Despite being marked as obsolete, the LMS1585AIT-ADJ/NOPB remains a valuable component for engineers and designers looking for a robust and efficient power regulation solution. Its compliance with environmental standards and availability in a through-hole package further enhance its appeal for various industrial and consumer applications.