Hi TI support,
we are making an electrical schematic in which we are going to use 5 POL (DC/DC) modules marked as Texas Instrument TPSM8D6C24.
In particular we will have the following configurations:
- VDDCPU power supply domain obtained through two TPSM8D6C24 modules with 4 shared phases (as showed on page 160 of the attached datasheet);
- VDD power supply domain obtained through two TPSM8D6C24 modules with 4 shared phases (as on page 160 of the attached datasheet);
- 2 different power supply domains VDDA09_HSSP and VDD18_IO obtained through a single TPSM8D6C24 module with separate phases (as showed on page 147 of the datasheet).
It is not clear to us how the ADRSEL_A and B pins of each module should be configured (I'm referring to PMBUS ADDRESS).
Non ci è chiaro come vanno cinfigurati i pin di ADRSEL_A e B di ciascuno dei moduli.
Keep in mind that in our schematic we already reserved the following PMBUS I2C Address to other components: 0x4C, 0x4D e 0x6B.
Best regards and thanks for your support.
Giordano AgostiniDescribed Example.pdfDATASHEET_tpsm8d6c24.pdf