onsemi

LV5980MD-AH

LV5980MD-AH Description

The LV5980MD-AH is an adjustable output voltage regulator designed for high efficiency and flexibility in power management applications. Manufactured by onsemi, this device features a wide input voltage range from 4.5V to 23V, making it suitable for various power sources. It delivers a maximum output current of 3A, ensuring robust performance for demanding applications. The LV5980MD-AH employs a buck topology with a switching frequency of 370kHz, providing efficient power conversion and compact design possibilities.

LV5980MD-AH Features

• Adjustable Output Voltage: The LV5980MD-AH offers an adjustable output voltage range from 1.235V to 21.62V, providing flexibility to meet specific application requirements.
• Wide Input Voltage Range: With an input voltage range of 4.5V to 23V, this regulator can accommodate a variety of power sources, enhancing its versatility.
• High Output Current: Capable of delivering up to 3A of output current, the LV5980MD-AH is well-suited for applications requiring high power delivery.
• Efficient Buck Topology: Utilizing a buck topology with a switching frequency of 370kHz, the LV5980MD-AH ensures high efficiency and compact design.
• Positive Output Configuration: The device features a positive output configuration, simplifying circuit design and integration.
• Surface Mount Packaging: The LV5980MD-AH is available in a surface mount package (10SOIC), facilitating easy integration into modern PCB designs.
• Compliance and Reliability: The LV5980MD-AH is REACH unaffected and RoHS3 compliant, ensuring environmental and safety standards are met. It also has a moisture sensitivity level (MSL) of 3 (168 hours), enhancing its reliability in various environmental conditions.

LV5980MD-AH Applications

The LV5980MD-AH is ideal for a range of applications where adjustable voltage regulation and high efficiency are critical. Its wide input voltage range and high output current make it suitable for:

• Industrial Equipment: Powering industrial control systems, motor drives, and automation equipment.
• Telecommunications: Providing stable power to communication infrastructure, including base stations and network equipment.
• Consumer Electronics: Used in high-power consumer devices such as gaming consoles, high-end audio systems, and large display screens.
• Automotive Electronics: Ideal for automotive applications requiring high efficiency and reliability, such as infotainment systems and advanced driver assistance systems (ADAS).

Conclusion of LV5980MD-AH

The LV5980MD-AH from onsemi is a versatile and efficient power management IC designed for applications requiring adjustable voltage regulation and high output current. Its wide input voltage range, high efficiency buck topology, and surface mount packaging make it a reliable choice for a variety of industrial, telecommunications, consumer, and automotive applications. While the product is now obsolete, its technical specifications and performance benefits continue to make it a notable option for engineers and designers seeking robust power management solutions.