5 Schematic

Figure 5-1 through Figure 5-9 show the Semidrive X9SP power tree schematic with critical components. For guidance on layout, please refer to the data sheet application section and EVM user guide for the particular device.

Figure 5-1 X9SP Power Tree Top Level Schematic

Figure 5-2 RTC Power Schematics (TPS74501-Q1)

Figure 5-3 Safety Power Schematics (TPS62811-Q1 and TPS74501-Q1)

Figure 5-4 AP Power Schematics (TLV76733-Q1)

Figure 5-5 AP Power Schematics (TPS628501-Q1)

Figure 5-6 AP Power Schematics (TPS74501-Q1)

Figure 5-7 AP Power Schematics (LP87563-Q1)

Figure 5-8 AP Power Schematics (LP87562-Q1)

Figure 5-9 AP Power Schematics (LP87521-Q1)

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1. Snubber is required for LP875x-Q1 since V_in = 5V is greater than 4V.