MAX77511 & MAX77711 Quad-Phase Buck Converters

Analog Devices MAX77511 and MAX77711 Quad-Phase Buck Converters are four-phase, 3A/phase, configurable step-down buck regulators for 1s/2s Li+ battery inputs. The output voltage of the MAX77511 and MAX77711 is programmable through an I²C interface between 0.25V and 5.2V. Soft-start, soft-stop, and DVS slew times are also programmable. These devices feature six GPIOs which can be purposed for I/O expansion or buck status and control. Pseudo-random spread-spectrum modulation suppresses EMI.