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BUY HY3403 HY3403P TO-220 30V140A CHINA ORIGINAL BRAND NEW https://www.utsource.net/itm/p/11773352.html
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Description: The HY3403P is a three-terminal, high-efficiency, high-current, low-voltage, monolithic integrated circuit designed for use as a step-down (buck) switching regulator. It is capable of delivering up to 140A of continuous output current with excellent line and load regulation. The device features a wide input voltage range of 4.5V to 30V and an adjustable output voltage range of 0.8V to 28V. Features: High efficiency: up to 97% Wide input voltage range: 4.5V to 30V Output voltage adjustable: 0.8V to 28V Output current up to 140A Thermal shutdown and current limit protection Internal soft-start Low quiescent current Low EMI RoHS compliant Applications: Automotive Industrial LED lighting Telecom Power supplies Battery charging (For reference only)