DC1921A, Demonstration Board based on LTC3375EUK 8-Channel Programmable Parallelable, Synchronous Buck Regulator

DC1921A, Demonstration Board for the LTC3375EUK eight channel programmable parallelable, synchronous buck regulator, each with an independent VIN supply. The buck regulators may be paralleled together to create a higher power buck regulator with a single inductor. The input range of the LTC3375 is ideal for single cell Li-Ion/Polymer battery applications. The switching regulator settings, such as enables, feedback voltages, operating modes, phasing and other functions, can be controlled via I2C. The buck regulators can also be enabled via external precision threshold enable pins to allow hardwired power-up sequences