RT7205A.PDF 立琦规格书,36页版本。The RT7205A is a highly integrated and programmable SMPS controller at the secondary side. It provides the necessary functions and protect
RTQ7880QT.pdf rt7885 立琦RT7880芯片资料,24页版本。The RTQ7880-QT is a USB Type-C Power Delivery (USBC PD) and PWM buck-boost controller with highly integrated functions and flexibil