The values marked as R1078, R1034, and R1057 in Orin’s Schematic are 1.5nF.
The circuit is marked as resistance, but the value is marked as a capacitor 1.5nF). It is also listed as a 1.5nF Capacitor in the BOM.
The actual part is a capacitor, and it is 1.5nF correct?
R475 also a CAP?
Yes they are all capacitors.
R1078,R1034,R1058:
The reason why we used resistor on the schematic is to support different VRs.
For example, different VRs may have different functions at PIN8. Some require a capacitor for soft start, some require resistor for working mode, some require resistor for boot strap. As long as the location is there, we can stuff R/C according to VR’s requirements.
R475:
Yes, it should be capacitor. Using a capacitor to filter out DC bias for the ripple injection is qualified.
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