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Pid

bec5-group·pid-controller·pid/pid.kicad_pcb

Pid PCB layout, top view — open source board by bec5-group

About the Pid PCB

Pid is an open source PCB design by bec5-group, published on GitHub. It is a 4-layer board measuring 108.5 × 107.7 mm, with 427 components from 37 distinct parts.

Other key parts include the LM7171, LMH6505, MAX44251, DG467 and DG468. By type, the board carries 193 resistors, 139 capacitors, 34 ICs, 5 connectors and 2 diodes.

From the project

11. Low Noise Linear Low Dropout(LDO) Voltage Regulator

11. Low Noise Linear Low Dropout(LDO) Voltage Regulator

Part Number|Power|Input|Output|Packaging -----------|-----|-----|------|--------- AD8421BR|±2.5V ~ ±18V (2mA)|(V-)+2.3V ~ (V+)-1.8V|(V-)+1.2V ~ (V+)-1.6V|8-MSOP / 8-SOIC LMH6505|±3.5V ~ ±6V (2μA)|±7mA / ±0.6V|±2.4V ~ ±3V|8-MSOP / 8-SOIC LM7171BIM|±2.75V ~ ±18V (7mA)|±10V (?)|±10V (For ±15V)|8-SOIC MAX44251|±1.35V ~ ±10V (1.15mA)|(V-)-0.05V ~ (V+)-1.5V|(V-)+0.03V ~ (V+) - 0.05V|8-MSOP / SOT-23-8 DG467/DG468|±4.5V ~ ±20V (20μA)|||6-TSOP DG469|±4.5V ~ ±20V (20μA)|||8-MSOP / 8-SOIC TPS7A30||3V ~ 35V|1.19V ~ 33V (150mA)|8-MSOP PowerPad…

Pid, from the project README
From the project README

Main components on the Pid

LM7171LMH6505MAX44251DG467DG468AD8421DG469

Pid bill of materials (BOM)

427 components, 37 distinct parts.

QtyPartRefs
10
LM7171
U1, U5, U6, U14, U18, U19, U23, U25 +2
8
LMH6505
U2, U3, U7, U8, U15, U16, U26, U27
4
MAX44251
U4, U11, U17, U28
1
DG467
U9
3
DG468
U10, U12, U34
1
AD8421
U13
7
DG469
U20, U21, U22, U24, U29, U32, U33
5
SMA
P2, P3, P4, P5, P6
5
200
RV1, RV15, RV28, RV41, RV42
17
100k
RV2, RV4, RV6, RV8, RV14, RV16, RV18, RV20 +9
16
10k
RV3, RV5, RV7, RV9, RV17, RV19, RV21, RV23 +8
8
20k
RV10, RV11, RV24, RV25, RV37, RV38, RV51, RV52
8
200k
RV12, RV13, RV26, RV27, RV39, RV40, RV53, RV54
2
DIODE
D1, D2
116
10u
C1, C2, C6, C7, C8, C9, C10, C11 +108
2
0.1u
C3, C28
2
1u
C4, C25
5
1p
C5, C26, C27, C56, C91
9
0.01u
C19, C20, C30, C48, C49, C70, C71, C105 +1
4
10p
C76, C84, C109, C113
Show 17 more
QtyPartRefs
1
100p
C77
9
200
R1, R2, R3, R4, R13, R58, R98, R101 +1
57
2k
R5, R6, R7, R8, R21, R22, R25, R26 +49
1
20
R9
17
100
R10, R12, R16, R29, R50, R55, R62, R75 +9
3
10
R11, R51, R53
16
10k
R14, R18, R27, R31, R60, R64, R73, R77 +8
10
5k
R15, R28, R61, R74, R103, R116, R145, R148 +2
11
1k
R17, R30, R63, R76, R105, R118, R138, R156 +3
36
100k
R19, R20, R23, R24, R32, R33, R36, R37 +28
16
20k
R46, R47, R48, R49, R92, R93, R94, R95 +8
3
200k
R52, R144, R147
1
0
R54
9
510
R56, R59, R139, R140, R142, R146, R149, R189 +1
1
1M
R57
2
16.67k
R96, R97
1
51
R143

Pid design files

The KiCad project lives in the bec5-group/pid-controller repository on GitHub; these links point at the commit this page was built from.

Pid: common questions

How big is the Pid PCB?

The Pid measures 108.5 × 107.7 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Pid?

427 components, from 37 distinct parts. The full bill of materials is listed on this page.

Where can I download the Pid design files?

From the bec5-group/pid-controller repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Pid design in my own project?

The repository has no license, so all rights stay with bec5-group. Use it as a reference, and ask the author before reusing the design.

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