The MIC2287-34YML-TR is a part of Microchip's MIC2287 family of DC to DC Buck controllers, designed for use in applications that require high efficiency, low ripple, and fast transient response. This part is a 3A, 34V buck controller with a 0.7V reference voltage, and it is available in a 16-Lead TSSOP package. It is also RoHS-compliant. Features of this IC include over current, over voltage protection, and a wide range of operating frequency options.