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SP7651ER-L/TR

SP7651ER-L/TR Description

The SP7651ER-L/TR is a highly efficient DC switching voltage regulator from MaxLinear, Inc., designed to deliver robust performance in a compact surface-mount package. This regulator is part of the Power Blox™ series, known for its advanced power management capabilities. It features an adjustable output voltage ranging from 0.8V to 19V, making it versatile for various applications. The regulator supports a wide input voltage range of 2.5V to 20V and can provide up to 3A of output current. With a switching frequency of 900kHz, the SP7651ER-L/TR ensures high efficiency and minimal power loss, which is crucial for modern electronic systems. The regulator employs a synchronous rectifier, enhancing its efficiency and reducing thermal dissipation. Despite being marked as obsolete, the SP7651ER-L/TR remains a reliable choice for applications requiring a high-performance buck topology regulator. It is RoHS compliant and has a moisture sensitivity level (MSL) of 3, ensuring durability and reliability in various environmental conditions. The product is available in a tape & reel (TR) package, facilitating easy handling and integration into automated assembly processes.

SP7651ER-L/TR Features

• Adjustable Output Voltage: The SP7651ER-L/TR offers an adjustable output voltage range from 0.8V to 19V, providing flexibility to meet diverse power requirements.
• Wide Input Voltage Range: With an input voltage range of 2.5V to 20V, this regulator can operate efficiently across a broad spectrum of input conditions, making it suitable for a variety of power sources.
• High Output Current: Capable of delivering up to 3A of output current, the SP7651ER-L/TR is well-suited for applications requiring high power delivery.
• High Switching Frequency: The 900kHz switching frequency ensures high efficiency and reduced power loss, contributing to enhanced system performance.
• Synchronous Rectifier: The inclusion of a synchronous rectifier improves efficiency and reduces thermal dissipation, making the regulator ideal for high-current applications.
• Buck Topology: The buck topology design ensures stable and efficient power conversion, providing a reliable power supply solution.
• Surface-Mount Packaging: The surface-mount package type facilitates easy integration into modern electronic designs, supporting automated assembly processes.
• RoHS Compliance: The SP7651ER-L/TR is RoHS compliant, ensuring environmental sustainability and adherence to regulatory standards.
• Moisture Sensitivity Level (MSL) 3: This level of moisture sensitivity ensures the regulator can withstand up to 168 hours of exposure to moisture, enhancing its durability and reliability.

SP7651ER-L/TR Applications

The SP7651ER-L/TR is ideal for a range of applications where high efficiency and reliable power delivery are critical. Its adjustable output voltage and wide input range make it suitable for various power management tasks. Key applications include:

• Consumer Electronics: Ideal for powering devices such as smartphones, tablets, and laptops, where high efficiency and compact design are essential.
• Telecommunications: Suitable for powering networking equipment, base stations, and other telecom infrastructure, ensuring stable power supply and minimal power loss.
• Industrial Equipment: Applicable in industrial control systems, automation equipment, and other machinery requiring robust power management.
• Automotive Electronics: Can be used in automotive applications, such as infotainment systems and electronic control units, where high reliability and efficiency are paramount.
• Power Supplies: Ideal for use in power supplies for various electronic devices, ensuring efficient power conversion and stable output.

Conclusion of SP7651ER-L/TR

The SP7651ER-L/TR is a versatile and efficient DC switching voltage regulator that offers significant advantages over similar models. Its adjustable output voltage, wide input range, and high output current make it suitable for a wide range of applications. The inclusion of a synchronous rectifier and high switching frequency ensures high efficiency and reduced power loss, contributing to enhanced system performance. Despite being marked as obsolete, the SP7651ER-L/TR remains a reliable choice for applications requiring a high-performance buck topology regulator. Its RoHS compliance and moisture sensitivity level of 3 further enhance its durability and reliability. For applications requiring a compact, efficient, and reliable power management solution, the SP7651ER-L/TR is an excellent choice.