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Xbox-PMS

Redherring32·Xbox-Portable·PSU/Xbox-PMS.kicad_pcb

Xbox-PMS PCB layout, top view — open source board by Redherring32
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About the Xbox-PMS PCB

Xbox-PMS is an open source PCB design by Redherring32, published on GitHub under the TAPR-OHL-1.0 license. It is a 4-layer board measuring 121.2 × 34.2 mm, with 141 components from 28 distinct parts.

Other key parts include the SIC437DED-T1-GE3, MAX16054 and TPS61235PRWLT. By type, the board carries 79 capacitors, 36 resistors, 12 test points, 7 ICs, 6 inductors and 1 switch.

From the project

Fully portable original (2001) Xbox handheld using real hardware

This is a preliminary version of the Xbox Power Management System used in this portable Xbox design. It does not yet have charging built in, but can be used in its current state as a compact power supply for revision 121 Xbox motherboards that have both the stock regulators removed, as well as standby disabled.

For info on identifying a 121 Xbox PCB you can read this guide here: https://www.herringhardware.com/XboxRevisions.html For info on disabling standby and removing stock regulators on a 121 motherboard you can read this guide…

Xbox-PMS, from the project README
From the project README

Main components on the Xbox-PMS

SIC437DED-T1-GE3MAX16054TPS61235PRWLT

Xbox-PMS bill of materials (BOM)

141 components, 28 distinct parts — part numbers from the project's BOM.

QtyPartRefs
5
SIC437DED-T1-GE3
SIC437BED-T1-GE3
Vishay
IC1, IC2, IC3, IC4, IC5
1
MAX16054
Amphenol
U1
1
TPS61235PRWLT
Texas Instruments
U2
1
SW_Push
SW1
12
TestPoint
TP3, TP4, TP5, TP6, TP9, TP10, TP14, TP15 +4
2
SRP7050TA-1R5M
780nH
Bourns
L1, L2
1
SRP7050TA-1R5M
820nH
Bourns
L3
2
SRP7050TA-1R5M
1.2uH
Bourns
L4, L5
1
SRP7050TA-1R5M
1uH
Bourns
L6
5
KGM05AR71C104JN
0.1uF
KYOCERA AVX
C1, C24, C40, C56, C72
15
GRM32EC81A476KE19L
47uF
Murata
C2, C3, C4, C25, C26, C27, C41, C42 +7
20
CL10A226MO7JZNC
47uF
Samsung
C5, C11, C12, C16, C28, C29, C30, C31 +12
5
CL05A105KO5NNNC
1uF
Samsung
C6, C22, C38, C54, C70
8
CL10A226MO7JZNC
22uF
Samsung
C8, C20, C36, C52, C68, C82, C83, C84
15
CL32A226KPJNNNE
22uF
Samsung
C9, C14, C15, C17, C18, C19, C33, C34 +7
5
CL10A475KP8NNNC
4.7uF
Samsung
C10, C23, C39, C55, C71
5
CL10B104KB8NNNL
0.1uF
Samsung
C13, C32, C48, C64, C80
1
GRM188R61E106MA73J
10uF
Murata
C81
5
ERJ-2GEJ2R2X
2.2R
Panasonic
R1, R13, R20, R27, R34
5
ERJ-2RKF1003X
100K
Panasonic
R2, R9, R16, R23, R30
Show 8 more
QtyPartRefs
5
ERJ-2RKF4993X
499K
Panasonic
R3, R10, R17, R24, R31
1
ERJ-2RKF1302X
13K
Panasonic
R4
15
ERJ-2RKF1002X
10K
Panasonic
R5, R6, R7, R8, R11, R12, R15, R18 +7
1
ERJ-U02F1502X
15K
Panasonic
R14
1
ERJ-2RKF2002X
20K
Panasonic
R21
1
ERJ-2RKF3402X
34K
Panasonic
R28
1
ERJ-2RKF4532X
45K
Panasonic
R35
1
RC0805FR-07200RL
200R
Yageo
R36

Xbox-PMS design files

The KiCad project lives in the Redherring32/Xbox-Portable repository on GitHub; these links point at the commit this page was built from.

Xbox-PMS: common questions

How big is the Xbox-PMS PCB?

The Xbox-PMS measures 121.2 × 34.2 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Xbox-PMS?

141 components, from 28 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Xbox-PMS design files?

From the Redherring32/Xbox-Portable repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the Xbox-PMS design in my own project?

Yes, under the terms of its TAPR-OHL-1.0 license, which Redherring32 chose for the repository.

More boards in Xbox-Portable