MP2491CGQB-Z by Monolithic Power Systems

Overview of MP2491CGQB-Z by Monolithic Power Systems

The MP2491CGQB-Z is a switching regulator designed for DC/DC conversion, specifically utilizing synchronous buck technology. This component operates at a maximum switching frequency of 490 kHz and is capable of handling input voltages ranging from 4 V to 32 V, with a nominal input voltage of 24 V. One of its significant attributes is the ability to operate under a wide temperature range, from -40 °C to 125 °C, making it suitable for various environmental conditions.

Manufactured by Monolithic Power Systems, this device is housed in a QFN-13 package with a thin profile of just 1 mm, facilitating compact designs in electronic applications. The MP2491CGQB-Z is a versatile solution that is compliant with RoHS and REACH regulations, affirming its suitability for modern electronic design. The part includes features such as Pulse Width Modulation (PWM) control technique and also possesses Pulse Frequency Modulation (PFM) control, providing flexibility in its application.

With a maximum output current of approximately 8.268 A and an output voltage range from 0.5 V to 30 V, the MP2491CGQB-Z is designed to efficiently regulate power distribution in a variety of devices. As of the current writing, the factory lead time is approximately 24 weeks.

Industry Applications for MP2491CGQB-Z

The MP2491CGQB-Z might find applications across several industries. Some potential use cases include:

• Automotive: The robust temperature range and high efficiency could make this part suitable for automotive applications where space and thermal management are critical. It might be used in battery management systems or power supplies for electronic control units (ECUs).
• Industrial Automation: In this sector, devices often require dependable power management solutions. The MP2491CGQB-Z might be integrated into motor drives or control systems, where its precise voltage regulation could enhance the performance of actuators and sensors.
• Consumer Electronics: Many consumer devices could benefit from the compact size and efficient regulation of power. Applications might include portable devices, such as tablets or smart phones, where power efficiency and space-saving solutions are paramount.
• Telecommunications: In telecom infrastructure, the need for reliable power regulation is crucial. The MP2491CGQB-Z could potentially be utilized in network equipment where stable performance is necessary to maintain operations.
• Robotics and Drones: Given the increased demand for efficient power solutions in robotics and drone technology, this part might be used as a key component in flight control systems or battery management, facilitating energy efficiency and reducing weight.

These potential industry applications are conceptual and illustrative. Further analysis and verification by engineering and design teams are essential to ensure compliance with industry standards and specific operational requirements. Similar parts in this category may also find utility across these applications, providing further options for engineers.

About Monolithic Power Systems

Monolithic Power Systems (MPS) specializes in power management solutions, particularly in the realm of switching regulators and controllers within power circuits. The company focuses on developing highly integrated and efficient power management devices, aligning with the evolving demands of modern electronic applications. The MP2491CGQB-Z exemplifies their commitment to performance, versatility, and compliance with global standards.

In addition to the MP2491CGQB-Z, MPS manufactures a range of similar parts that cater to various aspects of power management. These components often share attributes such as compact design, high efficiency, and robust thermal performance. MPS’s product line is well-regarded in applications where space constraints and power efficiency are significant concerns, making them a key player in the power electronics market.

Where to Find MP2491CGQB-Z by Monolithic Power Systems