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XR77103ELBTR-A1R0

XR77103ELBTR-A1R0 Description

The XR77103ELBTR-A1R0 is a high-performance power management integrated circuit (PMIC) designed by MaxLinear, Inc. This device is a synchronous buck regulator that offers adjustable output voltage with a range from 0.8V to 13.3V, making it highly versatile for various electronic applications. The regulator supports a maximum input voltage of 14V and a minimum input voltage of 4.5V, ensuring compatibility with a wide range of power sources. It can deliver a maximum output current of 2A, making it suitable for applications requiring moderate to high power delivery.

The XR77103ELBTR-A1R0 features a switching frequency of 1MHz, which allows for the use of smaller external components, reducing the overall footprint of the power supply solution. The regulator is designed with a positive output configuration and includes a synchronous rectifier, enhancing efficiency and reducing power loss. This PMIC is available in a 32TQFN package, which is ideal for surface mount applications, ensuring ease of integration into modern electronic designs.

XR77103ELBTR-A1R0 Features

• Adjustable Output Voltage: The XR77103ELBTR-A1R0 offers an adjustable output voltage range from 0.8V to 13.3V, with fixed options at 5V, 9V, and 12V, providing flexibility for various power requirements.
• Wide Input Voltage Range: The regulator supports an input voltage range from 4.5V to 14V, making it suitable for a broad range of power sources, including batteries and DC power supplies.
• High Efficiency: The inclusion of a synchronous rectifier ensures high efficiency, reducing power loss and improving overall system performance.
• Compact Design: The 1MHz switching frequency allows for the use of smaller inductors and capacitors, resulting in a compact power supply solution.
• Surface Mount Compatibility: The 32TQFN package is designed for surface mount applications, ensuring ease of integration into modern electronic designs.
• Regulatory Compliance: The XR77103ELBTR-A1R0 is REACH unaffected and RoHS3 compliant, ensuring it meets the latest environmental and safety standards.
• Moisture Sensitivity Level: The device has a moisture sensitivity level (MSL) of 2 (1 Year), making it suitable for a variety of manufacturing environments.

XR77103ELBTR-A1R0 Applications

The XR77103ELBTR-A1R0 is ideal for a wide range of applications where efficient power delivery and compact design are critical. Some specific use cases include:

• Consumer Electronics: Ideal for powering devices such as smartphones, tablets, and laptops, where space is limited and efficiency is paramount.
• Industrial Equipment: Suitable for industrial control systems, automation equipment, and other applications requiring reliable power delivery.
• Telecommunications: Can be used in base stations, routers, and other telecom equipment where high efficiency and compact design are essential.
• Automotive: The wide input voltage range and high efficiency make it suitable for automotive applications, including infotainment systems and electronic control units.
• Medical Devices: The compact design and regulatory compliance make it ideal for medical equipment where space and safety are critical factors.

Conclusion of XR77103ELBTR-A1R0

The XR77103ELBTR-A1R0 from MaxLinear, Inc. is a versatile and efficient power management IC that offers a wide range of technical specifications and performance benefits. Its adjustable output voltage, wide input voltage range, and high efficiency make it suitable for a variety of applications across different industries. The compact 32TQFN package and surface mount compatibility ensure ease of integration into modern electronic designs. With its regulatory compliance and moisture sensitivity level, the XR77103ELBTR-A1R0 is a reliable choice for engineers and designers looking for a high-performance power solution.