Monolithic Power Systems

MP2493DN-LF

MP2493DN-LF Description

The MP2493DN-LF is a high-performance, adjustable-output buck regulator designed by Monolithic Power Systems Inc. This IC offers a wide input voltage range from 4.5V to 36V, making it suitable for a variety of power management applications. It features a maximum output current of 2A and an adjustable output voltage ranging from 0.8V to 15V, providing flexibility in system design. The regulator operates at a switching frequency of 130kHz, ensuring efficient power conversion and reduced electromagnetic interference (EMI).

The MP2493DN-LF is housed in an 8SOIC package, which is ideal for surface-mount applications, allowing for compact and reliable integration into modern electronic systems. It is REACH unaffected and ROHS3 compliant, adhering to stringent environmental and safety standards. The moisture sensitivity level (MSL) of 2 (1 Year) ensures robustness in various environmental conditions.

MP2493DN-LF Features

• Wide Input Voltage Range: The MP2493DN-LF supports an input voltage range from 4.5V to 36V, making it versatile for different power sources.
• Adjustable Output Voltage: With an output voltage range from 0.8V to 15V, this regulator can be fine-tuned to meet specific system requirements.
• High Output Current: Capable of delivering up to 2A of output current, it is suitable for high-power applications.
• Efficient Buck Topology: The buck topology ensures high efficiency and low power loss, contributing to energy savings.
• Surface-Mount Package: The 8SOIC package is ideal for surface-mount technology (SMT), facilitating compact and reliable PCB designs.
• Compliance and Safety: REACH unaffected and ROHS3 compliant, ensuring environmental and safety standards are met.
• Moisture Sensitivity: MSL level 2 (1 Year) ensures the IC remains robust in varying environmental conditions.

MP2493DN-LF Applications

The MP2493DN-LF is well-suited for a range of applications where efficient power conversion and flexibility are critical. These include:

• Consumer Electronics: Ideal for powering devices such as smartphones, tablets, and laptops, where compact size and high efficiency are essential.
• Industrial Equipment: Suitable for industrial applications requiring reliable power management, such as PLCs, motor controllers, and automation systems.
• Telecommunications: Can be used in base stations, routers, and other telecom equipment where a wide input voltage range and high output current are necessary.
• Automotive Systems: Applicable in automotive electronics, including infotainment systems, where robustness and compliance with environmental standards are crucial.

Conclusion of MP2493DN-LF

The MP2493DN-LF from Monolithic Power Systems Inc. is a versatile and efficient buck regulator that stands out in its category. Its wide input voltage range, adjustable output voltage, and high output current make it suitable for a diverse array of applications. The surface-mount package ensures ease of integration into modern electronic systems, while compliance with REACH and ROHS3 standards highlights its commitment to environmental and safety considerations. The MP2493DN-LF is an excellent choice for designers seeking a reliable, efficient, and flexible power management solution.