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SP7662ER-L

SP7662ER-L Description

The SP7662ER-L is a high-performance, adjustable-output synchronous buck regulator from the Power Blox™ series, manufactured by MaxLinear, Inc. This device is designed to provide efficient power conversion with a maximum input voltage of 22V and a minimum input voltage of 5V. It features a maximum output current of 12A and an adjustable output voltage ranging from 0.8V to 20.24V. The SP7662ER-L operates with a switching frequency of 300kHz, ensuring high efficiency and minimal power loss. It is housed in a surface-mount package and is suitable for applications requiring a compact and reliable power solution.

SP7662ER-L Features

• Synchronous Rectification: The SP7662ER-L employs synchronous rectification, which significantly enhances efficiency compared to traditional diode-based rectifiers. This feature is particularly beneficial in applications where power dissipation and heat generation are critical concerns.
• Adjustable Output Voltage: With an adjustable output voltage range of 0.8V to 20.24V, the SP7662ER-L offers flexibility to meet various power requirements. This wide range makes it suitable for a broad spectrum of electronic devices and systems.
• High Current Capability: The regulator supports a maximum output current of 12A, making it ideal for high-power applications. This capability ensures stable power delivery even under heavy load conditions.
• Buck Topology: Utilizing a buck topology, the SP7662ER-L provides efficient step-down voltage conversion. This topology is known for its high efficiency and simplicity, making it a popular choice for power management applications.
• Surface-Mount Packaging: The surface-mount package of the SP7662ER-L allows for compact and space-efficient PCB designs. This is particularly advantageous in modern electronics where miniaturization is a key requirement.
• Moisture Sensitivity Level (MSL): With an MSL rating of 3 (168 hours), the SP7662ER-L is suitable for use in environments with moderate humidity levels, ensuring reliability and longevity.
• Obsolete Product Status: While the SP7662ER-L is marked as obsolete, it remains a viable option for legacy systems and applications where its specific features are still required.

SP7662ER-L Applications

The SP7662ER-L is well-suited for a variety of applications that demand efficient power management and high current delivery. Some specific use cases include:

• Telecommunications Equipment: Ideal for powering high-current components in base stations, routers, and switches.
• Industrial Control Systems: Provides reliable power for PLCs, motor controllers, and other industrial electronics.
• Consumer Electronics: Suitable for powering high-performance GPUs, CPUs, and other components in desktop computers and gaming consoles.
• Medical Devices: Ensures stable power delivery for critical medical equipment, such as diagnostic machines and monitoring devices.
• Automotive Electronics: Meets the stringent power requirements of advanced driver-assistance systems (ADAS) and infotainment systems.

Conclusion of SP7662ER-L

The SP7662ER-L from MaxLinear, Inc. is a robust and efficient power management solution that offers significant benefits in terms of performance and flexibility. Its synchronous rectification and adjustable output voltage make it a versatile choice for a wide range of applications. Despite being marked as obsolete, the SP7662ER-L remains a reliable option for existing systems and applications where its unique features are still in demand.