Raspberry Pi 45W USB-C Power Supply output profiles

Scope stays attached to the model.

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

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.

Inspected 2026-10-03 · review due 2027-01-01. No physical unit or protocol was tested.

Each row is a separate option, never a set of maxima to combine. Port sharing and source scope still apply.
Mode / output / allocation	Lower voltage	Upper voltage	Current ceiling	Power cap	Sources
Fixed captive / single	5.1 V	5.1 V	5 A	45 W	S163
Fixed captive / single	9 V	9 V	5 A	45 W	S163
Fixed captive / single	12 V	12 V	3.75 A	45 W	S163
Fixed captive / single	15 V	15 V	3 A	45 W	S163
Fixed captive / single	20 V	20 V	2.25 A	45 W	S163

Each row is a separate option, never a set of maxima to combine. Port sharing and source scope still apply.

Mode / output / allocation

Lower voltage

Upper voltage

Current ceiling

Power cap

Sources

Fixed
captive / single

5.1 V

5 A

45 W

Fixed
captive / single

9 V

5 A

45 W

Fixed
captive / single

12 V

3.75 A

45 W

Fixed
captive / single

15 V

3 A

45 W

Fixed
captive / single

20 V

2.25 A

45 W

Exact source trail

Listed modes are 5.1V/5A, 9V/5A, 12V/3.75A, 15V/3A and 20V/2.25A. The supplied lead is part of the modeled assembly.

Published modes only, not a measured negotiation, PPS range, electrical safety review or mains-adapter recommendation.