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Power

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

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

About the Power PCB

Power is an open source PCB design by bec5-group, published on GitHub. It is a 2-layer board measuring 96.5 × 66.6 mm, with 77 components from 14 distinct parts.

Other key parts include the PDS1-S5-S24-M, PDS1-S5-S9-M, KPS-5, TPS7A49 and TPS7A30. By type, the board carries 39 capacitors, 24 inductors, 9 ICs and 1 relay.

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…

Power, from the project README
From the project README

Main components on the Power

PDS1-S5-S24-MPDS1-S5-S9-MKPS-5TPS7A49TPS7A30

Power bill of materials (BOM)

77 components, 14 distinct parts.

QtyPartRefs
2
PDS1-S5-S24-M
U1, U2
2
PDS1-S5-S9-M
U3, U4
1
KPS-5
U5
2
TPS7A49
U6, U7
2
TPS7A30
U8, U9
1
CONN_3
K1
4
10k
RV1, RV2, RV3, RV4
14
10uH
L1, L2, L3, L4, L5, L6, L7, L8 +6
5
470uH
L15, L16, L17, L18, L19
5
CIM21J252
L20, L21, L22, L23, L24
8
0.022uF
C1, C2, C3, C4, C5, C6, C12, C13
14
10uF
C7, C8, C9, C10, C18, C20, C33, C34 +6
9
330uF
C14, C15, C16, C17, C19, C21, C22, C23 +1
8
0.01uF
C25, C26, C27, C28, C29, C30, C31, C32

Power 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.

Power: common questions

How big is the Power PCB?

The Power measures 96.5 × 66.6 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Power?

77 components, from 14 distinct parts. The full bill of materials is listed on this page.

Where can I download the Power 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 Power 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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