2 layers30 × 50 mm
4 layers100 × 75 mm
Awg
flaviut/awgThe optional controls board for this device
- Size
- 100 × 75 mm
- Copper layers
- 4
- Thickness
- 4.69 mm
- Parts
- 110
- Nets
- 81
- Pads
- 333
- Tracks, vias
- 512, 177
- Pours
- 11
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 21 Nov 2022
- Updated
- 10 Dec 2022
Overview
Awg is an open-source printed circuit board by flaviut, from the flaviut/awg repository on GitHub. It is a 4-layer board of 100 × 75 mm with 110 parts on 81 nets, routed with 512 tracks and 177 vias.
It is built around the BD9G101G-TR, LMH6658MA and 1N5819WS, with the 1N4148WS, FZT653 and FZT753 among its other parts. Its parts include 43 resistors, 29 capacitors, 9 inductors, 8 connectors and 5 diodes. It belongs with the RP2040 boards of this library.
Main components
7
BD9G101G-TR
SOT-23-6-40℃~+105℃@(TA) 1 1.5MHz 1V~29.4V 500mA 6V~42V Adjustable Buck Buck Built-in No SOT-23-6 DC-DC Converters ROHSROHM SemiconductorDC-DC Converters
LMH6658MA
SOIC-8-40℃~+85℃ -5V~5V 1.1mV 11nV/√Hz@100kHz 140MHz 2 2uV/℃ 300nA 3V~12V 5uA 6.2mA 700V/us 80mA 82dB SOIC-8 Operational Amplifier ROHSTexas InstrumentsOperational Amplifier
1N5819WS
SOD-3231 Independent 1A 25A 40V 500uA@40V 600mV@1A SOD-323 Schottky Diodes ROHSGuangdong HottechSchottky Diodes1N4148WS
SOD-3231.25V@150mA 100V 150mA 1uA@75V 200mW 2A 4ns Independent SOD-323 Switching Diodes ROHSJiangsu Changjing Electronics Technology (CJ)Switching Diodes
FZT653
SOT-223Bipolar (BJT)TWGMCFZT753
SOT-22360V, 5A, PNP Silicon Planar High Current TransistorDiodes IncorporatedBipolar (BJT)
S9015
TO-92-55℃~+150℃ 1 PNP 100mA 100nA 150MHz 200 200mW 300mV 45V 5V PNP SOT-23 Bipolar (BJT) ROHSJiangsu Changjing Electronics Technology (CJ)Bipolar (BJT)
README
controls/README.mdThe optional controls board for this device
Broken out into a separate board in order to reduce JLCPCB cost, as well as because it can probably be done by hand-soldering to panel-mounted components.
Designed to be placed on the left side of the LCD display, and clipped into a 3d-printed enclosure.
Parts
110| Qty | Value | Footprint | References |
|---|---|---|---|
| 17 | 1k | Resistor_SMD:R_0603_1608Metric | R4, R10, R13, R15, R17, R20, R23, R26, R30, R31, R32, R33, R37, R38, R39, R43 +1 |
| 14 | 22u | Capacitor_SMD:C_1210_3225Metric | C1, C2, C3, C4, C5, C7, C8, C10, C11, C15, C16, C22, C24, C28 |
| 12 | 2k | Resistor_SMD:R_0603_1608Metric | R1, R2, R5, R8, R11, R14, R16, R18, R21, R24, R27, R36 |
| 11 | 100n | Capacitor_SMD:C_0603_1608Metric | C6, C9, C14, C17, C18, C19, C20, C21, C23, C25, C26 |
| 8 | 47u | Inductor_SMD:L_Taiyo-Yuden_NR-50xx | L1, L2, L3, L4, L5, L6, L8, L9 |
| 7 | TestPoint_2Pole | Module:TestPoint_2Pads_Pitch2.54mm_Drill1mm | TP1, TP2, TP3, TP4, TP5, TP6, TP7 |
| 4 | 68k | Resistor_SMD:R_0603_1608Metric | R3, R12, R34, R35 |
| 4 | Conn_01x01 | MountingHole:MountingHole_3.2mm_M3_Pad_Via | J1, J2, J6, J7 |
| 3 | 1N5819WS | Diode_SMD:D_SOD-323 | D1, D2, D3 |
| 3 | 27 | Resistor_SMD:R_0603_1608Metric | R19, R22, R25 |
| 2 | 1 | Resistor_SMD:R_1206_3216Metric | R40, R41 |
| 2 | 100u | Capacitor_SMD:CP_Elec_6.3x5.4_Nichicon | C13, C29 |
| 2 | 12k | Resistor_SMD:R_0603_1608Metric | R6, R9 |
| 2 | 1N4148WS | Diode_SMD:D_SOD-323 | D4, D5 |
| 2 | BD9G101G | Package_TO_SOT_SMD:SOT-23-6 | U1, U2 |
| 2 | DNP | Capacitor_SMD:C_0603_1608Metric | C12, C27 |
| 2 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2 |
| 1 | 0 | Resistor_SMD:R_0603_1608Metric | R28 |
| 1 | 10 | Resistor_SMD:R_0603_1608Metric | R42 |
| 1 | 51n | Inductor_THT:L_Axial_L7.0mm_D3.3mm_P10.16mm_Horizontal_Fastron_MICC | L7 |
| 1 | BNC | Module:BNC_DOSIN_801_0050_Horizontal | J4 |
| 1 | Conn_01x03 | Connector_JST:JST_XH_S3B-XH-A_1x03_P2.50mm_Horizontal | J3 |
| 1 | Conn_01x14 | Connector_PinSocket_2.54mm:PinSocket_1x14_P2.54mm_Vertical | J5 |
| 1 | Controls | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J8 |
| 1 | DNP | Resistor_SMD:R_0603_1608Metric | R29 |
| 1 | FZT653 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | Q2 |
| 1 | FZT753 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | Q3 |
| 1 | LMH6658 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U4 |
| 1 | Pico | MCU_RaspberryPi_and_Boards:RPi_Pico_SMD | U3 |
| 1 | S9015 | Package_TO_SOT_SMD:SOT-23 | Q1 |
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Questions
How big is the Awg PCB?
It measures 100 × 75 mm and has 4 copper layers, 4.69 mm thick.
What parts does the Awg use?
110 parts, built around the BD9G101G-TR, LMH6658MA, 1N5819WS and 1N4148WS. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Awg KiCad files?
From the flaviut/awg repository on GitHub, at the commit this page was made from: the board is awg.kicad_pcb and its schematic amp.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Awg design in my own project?
Its repository states no licence, so its author keeps all rights: ask flaviut before reusing the design.