Analog Devices LTM4702 8A Step-Down Silent Switcher® μModule® Regulator that comes in a tiny 6.25mm × 6.25mm × 5.07mm BGA package. The package includes the switching controller, an inductor, a power MOSFET, and support components. Operating over an input voltage range of 3V to 16V, the LTM4702 supports an output range of 0.3V to 5.7V. A single resistor sets the output voltage, providing unity gain operation over the output range. This results in virtually constant output noise independent of the output voltage. Only bulk input and output capacitors are needed to finish the design.
