Type Boost Applications Can be used to step up an input voltage to some higher level On-board modules LT1945 - dual micropower DC/DC converter from Analog Devices Key Features Regulated negative and positive outputs, current-limited, high efficiency, fixed off-time control scheme, low power consumption, selectable converter power supply, software-controlled output channels, and more Interface GPIO Compatibility mikroBUS Click board size M (42.9 x 25.4 mm) Input Voltage 3.3V,External