Powerbank Project Overview


I can’t reroute this board because you only have comment access to the current project, so layout edits are blocked.
Open your editable copy instead: /s3d/powerbank-board — then request “Reroute the entire board” there.
I can't see the board layout inmside my project
I’ll check whether this project actually contains a PCB layout and distinguish that from an access or view-mode issue.
Das PCB-Layout ist vorhanden: 72 × 38 mm, 4 Lagen, 51 platzierte Bauteile und 680 Leiterbahnsegmente.
Du befindest dich jedoch im fremden Projekt jecstronic/powerbank-board und hast dort nur Kommentarzugriff. Öffne deine bearbeitbare Kopie direkt: /s3d/powerbank-board und wechsle oben von Schematic zu PCB. Wenn PCB dort leer ist, wurde beim Kopieren wahrscheinlich nur die Schaltung übernommen; nutze dann die Kopie s3d/powerbank-board-av39 oder erstelle einen vollständigen Fork.
write in english
The PCB layout exists: 72 × 38 mm, four copper layers, 51 placed components, and 680 routed trace segments.
You are currently viewing jecstronic/powerbank-board, where you only have comment access. Open your editable copy at /s3d/powerbank-board and switch from Schematic to PCB. If its PCB view is empty, try your other copy: /s3d/powerbank-board-av39.
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how do I use Flux?

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que hace la resistencia R9

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@copilot, develop an FMEA (Failure Mode and Effects Analysis) report in a table ...

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are there any issues in this project?

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what is this for?

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New Comment

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why do we need this resistor and why is it 0.01 ohm?

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create a high level mermaid block diagram of this project. Include key component...

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explain this project.

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please explain what U1 does.

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what is this for !?

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como funciona esto?

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list all ICs and the decoupling capacitors attached to each. Ensure to include a...

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Why do we need this capacitor with this value?

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explain this project.

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are there any issues in this project?

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Check that all reset/enable have an external pull-up or pull-down resistors. Rep...

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create a high level mermaid block diagram of this project. Include key component...

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explain this project.

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please explain what RNTC1, R12 do.

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画一个LDO电原电路 5V输入3.3V输出,500ma

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create a high level mermaid block diagram of this project. Include key component...

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why used this capacitor?

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para que sirve el condensador?

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why it used IP5328P ?

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New Comment

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please explain what RNTC1, R12 do.

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New Comment

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how does the microcontroller work

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explain this project.

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are there any issues in this project?

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what is cp3 capacitor for?

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please explain what Q2 does.

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which component is this

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GND
VBAT+
L1
Inductance
2.2uH
C19
Capacitance
22uF
DMA2
C18
Capacitance
22uF
CC1
DMB
DMC
KEY
DMA1
DPA1
CP6
Capacitance
22uF
CP3
Capacitance
22uF
C3
Capacitance
100nF
C15
Capacitance
22uF
CP1
Capacitance
22uF
VSYS
VSYS
VOUT2
CP4
Capacitance
22uF
C8
Capacitance
25uF
C16
Capacitance
22uF
DPA2
KEY
C1
Capacitance
2.2uF
C17
Capacitance
22uF
C6
Capacitance
100nF
C20
Capacitance
22uF
DPC
VMID
VIN
DBP
CC2
C5
Capacitance
22uF
VOUT1
CP14
Capacitance
22uF
DPA2
CP2
Capacitance
22uF
C4
Capacitance
100nF
C2
Capacitance
2.2uF
R5
Resistance
100 Ω
R14
Resistance
120KΩ
R6
Resistance
1KΩ
D8
R7
Resistance
100 Ω
R2
Resistance
100 Ω
R1
Resistance
0.01 Ω
R10
Resistance
114KΩ
R12
Resistance
82KΩ
D3
RNTC1
Resistance
100KΩ
J3
D4
J4
D2
D1
C12
Capacitance
100uF
U1
Manufacturer Part Number
IP5328P

Powerbank board