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RT8073GQW

The Richtek RT8073GQW is a highly integrated, high-efficiency, synchronous step-down regulator that offers a wide input voltage range and a high output current capability. It is designed for use in a variety of applications, including portable devices, power banks, and other battery-powered systems.

Description:

The RT8073GQW is a compact and efficient step-down regulator that features a wide input voltage range of 4V to 22V, making it suitable for use with a variety of power sources. It has a high output current capability of up to 3A, and it uses a synchronous rectification technique to improve efficiency and reduce heat generation.

Features:

• Wide input voltage range: 4V to 22V
• High output current capability: up to 3A
• Synchronous rectification for improved efficiency and reduced heat generation
• Integrated over-current, over-voltage, and short-circuit protection
• Small form factor: 5mm x 6mm QFN package
• Low quiescent current: 35µA

Applications:

• Portable devices: smartphones, tablets, and wearable devices
• Power banks and battery packs
• USB power delivery applications
• LED lighting and driver systems
• Industrial and medical equipment

Overall, the Richtek RT8073GQW is a versatile and efficient step-down regulator that is well-suited for a variety of applications requiring a high output current and a wide input voltage range. Its small form factor and integrated protection features make it an ideal choice for space-constrained and high-reliability applications.