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MPQ9842GLE-5-AEC1-Z

MPQ9842GLE-5-AEC1-Z Description

The MPQ9842GLE-5-AEC1-Z is a high-performance buck converter designed for automotive applications, manufactured by Monolithic Power Systems Inc. This IC regulator features a fixed output voltage of 5V and is capable of delivering up to 2A of output current. It operates within a wide input voltage range of 3.3V to 36V, making it suitable for various power supply requirements. The switching frequency is adjustable from 350kHz to 2.5MHz, allowing for optimization of efficiency and performance based on specific application needs. The device is housed in a 16QFN package, which is suitable for surface mount technology and features wettable flanks for enhanced soldering and inspection processes.

MPQ9842GLE-5-AEC1-Z Features

• Output Type: Fixed, providing a stable 5V output voltage.
• Input Voltage Range: 3.3V to 36V, ensuring compatibility with a wide range of power sources.
• Output Current: Up to 2A, sufficient for powering various electronic components and systems.
• Switching Frequency: Adjustable from 350kHz to 2.5MHz, offering flexibility in design and efficiency optimization.
• Synchronous Rectifier: Yes, enhancing efficiency and reducing power loss.
• Output Configuration: Positive, ensuring compatibility with standard power supply requirements.
• Product Status: Active, indicating availability and reliability for ongoing projects.
• Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), suitable for various manufacturing environments.
• Grade: Automotive, designed to meet the stringent requirements of the automotive industry.
• Topology: Buck, providing efficient voltage step-down capabilities.
• Mounting Type: Surface Mount, Wettable Flank, ensuring robust and reliable mechanical attachment.
• Number of Outputs: 1, focusing on delivering a single, stable output voltage.
• Series: MPQ, part of the Monolithic Power Systems' product line known for high performance and reliability.
• Packaging: Tape & Reel (TR), facilitating automated assembly processes.

MPQ9842GLE-5-AEC1-Z Applications

The MPQ9842GLE-5-AEC1-Z is ideal for a variety of automotive applications where a reliable and efficient power supply is required. Its wide input voltage range and high output current make it suitable for powering electronic control units (ECUs), infotainment systems, and other automotive electronics. The adjustable switching frequency allows designers to balance between efficiency and electromagnetic interference (EMI) considerations. The synchronous rectifier feature ensures high efficiency, making it particularly advantageous in applications where power loss needs to be minimized.

Conclusion of MPQ9842GLE-5-AEC1-Z

The MPQ9842GLE-5-AEC1-Z is a robust and versatile buck converter designed to meet the demanding requirements of the automotive industry. Its wide input voltage range, high output current capability, and adjustable switching frequency make it a flexible solution for various power management needs. The inclusion of a synchronous rectifier enhances efficiency, while the automotive grade ensures reliability and durability in harsh environments. This device is an excellent choice for engineers looking to optimize power supply performance in automotive applications, providing a balance of efficiency, reliability, and compliance with industry standards.