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Voltage Regulator seneryo Y (Input 3.7V)

manyetox·Voltage-Regulator-Examples·Hardware/Voltage Regulator (Input 3.7V)/Voltage Regulator seneryo Y (Input 3.7V).kicad_pcb

Voltage Regulator seneryo Y (Input 3.7V) PCB layout, top view — open source board by manyetox
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About the Voltage Regulator seneryo Y (Input 3.7V) PCB

Voltage Regulator seneryo Y (Input 3.7V) is an open source PCB design by manyetox, published on GitHub. It is a 2-layer board measuring 50 × 50 mm, with 43 components from 19 distinct parts.

Other key parts include the MC33063AD. By type, the board carries 21 resistors, 13 capacitors, 4 ICs, 2 diodes, 2 inductors and 1 connector.

It belongs with the power & battery designs in this gallery.

From the project

Educational KiCad power-supply examples demonstrating linear regulation, buck/boost conversion and current limiting, with design trade-offs and improvement notes.

A small educational PCB project exploring several common ways of generating and controlling power rails.

The repository contains two 50 × 50 mm, 2-layer KiCad boards built around different input-voltage scenarios:

- 15 V input version — demonstrates a fixed linear regulator, an LM2596 buck converter, a TL317-based regulation/current-limiting stage, and a TL071 control section. - 3.7 V input version — demonstrates MC33063 switching-converter stages together with TL317 current-limited outputs.

Main components on the Voltage Regulator seneryo Y (Input 3.7V)

MC33063AD

Voltage Regulator seneryo Y (Input 3.7V) bill of materials (BOM)

43 components, 19 distinct parts — part numbers from the project's BOM.

QtyPartRefs
2
~
U1, U4
2
MC33063AD
U2, U3
1
CONN_01X06
Conn_01x06
J1
2
1N5819WS
D1, D2
2
330U
330u
L1, L2
2
1u
C1, C14
6
1n
C2, C4, C7, C9, C12, C13
3
330U
330u
C3, C5, C10
2
10P
10p
C6, C11
2
43
R1, R19
5
1
R2, R3, R9, R12, R20
2
180
R4, R16
5
0
R5, R15, R17, R18, R21
2
1k
R6, R10
1
3.6K
3.6k
R7
1
270
R8
1
620
R11
1
15K
15k
R13
1
1.1K
1.1k
R14

Voltage Regulator seneryo Y (Input 3.7V) design files

The KiCad project lives in the manyetox/Voltage-Regulator-Examples repository on GitHub; these links point at the commit this page was built from.

Voltage Regulator seneryo Y (Input 3.7V): common questions

How big is the Voltage Regulator seneryo Y (Input 3.7V) PCB?

The Voltage Regulator seneryo Y (Input 3.7V) measures 50 × 50 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Voltage Regulator seneryo Y (Input 3.7V)?

43 components, from 19 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 Voltage Regulator seneryo Y (Input 3.7V) design files?

From the manyetox/Voltage-Regulator-Examples 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 Voltage Regulator seneryo Y (Input 3.7V) design in my own project?

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

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