If you need to change voltage levels in your DC circuit design use the synchronous boost/buck LTC3780EUH DC voltage controller from Linear Technology. Its output produces a current of 3(Max) A. This DC voltage controller has 2 outputs. With an output that has a voltage of 0.8 to 30 V, this is power management at its best. This DC voltage controller has an input voltage of 4 to 36 V. This part offers a switching frequency of 440 kHz in order to work properly. This DC voltage controller has an operating temperature range of -40 °C to 85 °C.