Raspberry Pi 27W USB-C Power Supply

Named official Raspberry Pi supply with its original factory lead; regional mains plug selection is outside this worksheet.

27 Wsource headline ceiling

1modeled outputs

4listed fixed voltage/current rows

Scope before arithmetic

The attached factory lead is part of the modeled source assembly; no extension or modified lead is modeled.
Listed fixed voltages are not a universal device compatibility list.

Checked 2026-10-03; review due 2027-01-01. Source inspection is not independent technical approval. S162

These are upper bounds for the named cases, not actual power delivered. An unlisted case remains unknown.

Normalized occupied-port cases. Swapped Apple device categories are shown explicitly.
Connected-port case	Output ceilings	Source
single	Factory-attached USB-C lead: 27 W	S162

Source-specific fixed profiles. No PPS interpolation or borrowed single-port profiles.
Port / case	Voltage	Current	Calculated upper bound
captive / single	5.1 V	5 A	25.5 W
captive / single	9 V	3 A	27 W
captive / single	12 V	2.25 A	27 W
captive / single	15 V	1.8 A	27 W