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ACT4515 Datasheet - Qorvo

ACT4515 - Step-Down DC/DC Converter

ACT4515 is a wide input voltage, high efficiency Active CC step-down DC/DC converter that operates in either CV (Constant Output Voltage) mode or CC (Constant Output Current) mode. ACT4515 provides up to 1.5A output current at 210kHz switching frequency. Active CC is a patent-pending control scheme .

ACT4515 Features

* 40V Input Voltage Surge

* Up to 1.5A Constant Output Current

* Output Voltage up to 12V

* Patent Pending Active CC Constant Current Control  Integrated Current Control Improves Efficiency, Lowers Cost, and Reduces Component Count

* Resistor Programmable Out

ACT4515-Qorvo.pdf