Hai,
- We are planning to design a SOM board based on DM8148. We are trying to choose a power management IC which can generate all necessary voltages with sequencing from 5V required for the processor. As this is very small board we cannot afford to have different regulators for generating different voltages and power sequencer circuits, we are trying to combine all the core voltages to one set, 3.3supplies to one set and 1.8V to other set for reducing the no. of regulator outputs. Kindly suggest us some single part solutions to realize the required need. I would be happy provide some more information as required. 8148 datasheet suggests to use TPS65911 but that it is very huge n does not meet our requirements as we have to use some more additional regulators to generate DDR and 3.3V IO voltage.
