2 layers120 × 90 mm
BMS dacus
kitspace/component_tester
A keychain version of the Mikrontroller.net AVR component tester
234 parts1
4 layers170 × 120 mm
BMS dacus
kitspace/component_tester1A keychain version of the Mikrontroller.net AVR component tester
- Size
- 170 × 120 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 286
- Nets
- 176
- Pads
- 2,564
- Tracks, vias
- 1,504, 1,267
- Pours
- 64
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 11 Sep 2020
- Updated
- 11 Sep 2020
Overview
BMS dacus is an open-source printed circuit board by kitspace, from the kitspace/component_tester repository on GitHub. It is a 4-layer board of 170 × 120 mm with 286 parts on 176 nets, routed with 1,504 tracks and 1,267 vias.
It is built around the LMP8481MM-H and FAN5622SX. Its parts include 121 resistors, 55 capacitors, 24 diodes, 10 ICs and 5 connectors. It belongs with the power boards and the ESP32 and STM32 boards of this library.
Main components
2
LMP8481MM-H
VSSOP-8-40℃~+125℃ 1 100V/V 124dB 1V/us 270kHz 4V~76V 6uV/℃ 88uA ±85V VSSOP-8 Current Sense Amplifiers ROHSTexas InstrumentsCurrent Sense Amplifiers
FAN5622SX
SuperSOT-6-40℃~+85℃ 2 2.7V~5.5V 3% 30mA Built-in PWM Under Voltage Protection、Over-Temperature Protection (OTP)、Short-Circuit Protection SuperSOT-6 LED Drivers ROHSonsemiLED Drivers
Parts
286| Qty | Value | Footprint | References |
|---|---|---|---|
| 35 | 10K | dacusnewlib:SM0805-dac | R1, R3, R4, R13, R14, R15, R17, R22, R36, R37, R38, R62, R64, R65, R67, R108 +19 |
| 25 | 1K | dacusnewlib:SM0805-dac | R2, R12, R16, R20, R21, R23, R25, R39, R40, R44, R46, R49, R51, R63, R66, R128 +9 |
| 19 | 100nF | dacusnewlib:SM0805-dac | C13, C15, C17, C20, C21, C28, C29, C32, C34, C37, C40, C41, C43, C45, C49, C50 +3 |
| 19 | N | dacusnewlib:PG-TDSON-dac-vias3 | Qb10, Qb11, Qb12, Qb13, Qb14, Qb15, Qb16, Qb17, Qb18, Qb19, Qb20, Qb21, Qb22, Qb23, Qb24, Qb25 +3 |
| 18 | 1mR | dacusnewlib:SM1206 | R26, R27, R28, R29, R30, R31, R32, R33, R34, R35, R52, R53, R54, R55, R56, R57 +2 |
| 16 | 12 | dacusnewlib:SM0805-dac | R112, R113, R114, R115, R116, R117, R118, R119, R120, R121, R122, R123, R124, R125, R126, R127 |
| 14 | 22uF | dacusnewlib:SM0805-dac | C4, C5, C9, C11, C14, C16, C18, C19, C22, C23, C39, C42, C44, C47 |
| 14 | SCH | dacusnewlib:Diode-dac3 | D1, D2, D3, D4, D10, D11, D13, D14, D17, D19, D20, D21, D23, D24 |
| 13 | 100K | dacusnewlib:SM0805-dac | R71, R73, R91, R97, R100, R101, R102, R103, R104, R105, R106, R107, R110 |
| 13 | 1uF | dacusnewlib:SM0805-dac | C3, C7, C10, C12, C24, C25, C26, C27, C33, C35, C38, C46, C48 |
| 7 | 10k | dacusnewlib:SM0805-dac | R5, R6, R7, R9, R10, R60, R61 |
| 6 | N | dacusnewlib:SOT23-dac-4 | Qb29, Qb31, Qb32, Qb33, Qb34, Qb35 |
| 6 | N | dacusnewlib:PG-TDSON-dac-vias4pv | Qb1, Qb2, Qb3, Qb5, Qb6, Qb7 |
| 5 | ZENER | dacusnewlib:Diode-dac3 | D12, D15, D16, D18, D25 |
| 4 | dacusnewlib:H1-3mm-7.2 | , , , | |
| 4 | 30V 5000W | dacusnewlib:DO-214AB-dac-simple3 | TVS1, TVS2, TVS3, TVS4 |
| 4 | LMP8481 | dacusnewlib:LMP8481-SSOP8-dac | U4, U5, U7, U8 |
| 4 | P | dacusnewlib:SOT23-dac-4 | Qb30, Qb36, Qb37, Qb38 |
| 4 | VAL** | dacusnewlib:fiducial-dac3 | fiducial-dac, fiducial-dac, fiducial-dac, fiducial-dac |
| 3 | dacusnewlib:H1-5mm-7.2 | , , | |
| 3 | 100 | dacusnewlib:SM0805-dac | R11, R109, R111 |
| 3 | 4.7nF | dacusnewlib:SM0805-dac | C30, C31, C36 |
| 3 | FUSE | dacusnewlib:SM1808-dac | F1, F2, F3 |
| 2 | 10uF | dacusnewlib:SM1206 | C51, C52 |
| 2 | 1mR | dacusnewlib:SM1206-L-pv-2 | R18, R19 |
| 2 | 22pF | dacusnewlib:SM0805-dac | C1, C2 |
| 2 | 33nF | dacusnewlib:SM0805-dac | C6, C8 |
| 2 | CONN_1 | dacusnewlib:1PIN_Power-dac9 | PV1, PV2 |
| 2 | LED-RGB | dacusnewlib:LED-6pin-dac2 | D5, D6 |
| 2 | SCH | dacusnewlib:SBRT20M80-dac-simple3 | D7, D9 |
| 2 | SSR | dacusnewlib:Opto-dac3 | OPTO1, OPTO2 |
| 1 | H1-5mm | ||
| 1 | H1-3mm-7.2 | ||
| 1 | H1-5x9mm | ||
| 1 | 1k | dacusnewlib:SM0805-dac | R74 |
| 1 | 1mR | dacusnewlib:SM1206-long5 | R47 |
| 1 | 32768 | dacusnewlib:32khz | X1 |
| 1 | 33uH | dacusnewlib:5x5-L1 | L1 |
| 1 | CONN_1 | dacusnewlib:1PIN_Power-dac9-batt | Battery+1 |
| 1 | CONN_1 | dacusnewlib:1PIN_Power-dac7-long6 | Load+1 |
| 1 | CellMon | dacusnewlib:5x2_SMD-dac | P4 |
| 1 | ESP32 | dacusnewlib:ESP32-2 | M1 |
| 1 | ExtConnector | dacusnewlib:SMD-8-dac1 | P3 |
| 1 | FAN5622 | dacusnewlib:LM5050-SOT23_6-dac | U2 |
| 1 | ISL94203 | dacusnewlib:QFP48-dac-3 | U9 |
| 1 | LCD-40pin | dacusnewlib:LCD-240x320-40pin3 | LCD1 |
| 1 | LMR16006 | dacusnewlib:LM5050-SOT23_6-dac | U10 |
| 1 | LOGO | dacusnewlib:Logo-copper-ROHS | G*** |
| 1 | LTC4355 | dacusnewlib:LTC4355-16pin-dac2 | U6 |
| 1 | Molex 0878321622 | dacusnewlib:con_8x2x2mm-dac | P2 |
| 1 | N | dacusnewlib:PG-TDSON-dac-vias3-Long | Qb9 |
| 1 | S25FL127 | dacusnewlib:Flash-SO8E-dac2 | U1 |
| 1 | SCH | dacusnewlib:SBRT20M80-dac-simple3-long | D8 |
| 1 | STM32F373-48 | dacusnewlib:LQFP48-3-dac | U3 |
| 1 | THERMISTOR | dacusnewlib:SM0805-dac | TH1 |
| 1 | TouchButtons | dacusnewlib:SIL-5-dac | P1 |
| 1 | USB-MICRO-B | dacusnewlib:USB_MICRO_B-2 | CON1 |
| 1 | VAL** | dacusnewlib:OSHW_COPPER_10MM | OSHW_COPPER_10MM |
| 1 | VAL** | dacusnewlib:Logo1 | Logo1 |
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Questions
How big is the BMS dacus PCB?
It measures 170 × 120 mm and has 4 copper layers, 1.6 mm thick.
What parts does the BMS dacus use?
286 parts, built around the LMP8481MM-H and FAN5622SX. 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 BMS dacus KiCad files?
From the kitspace/component_tester repository on GitHub, at the commit this page was made from: the board is playground/SBMS_HW/SBMS120_v03d/main-pcb-120/BMS-dacus.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the BMS dacus design in my own project?
Its repository states no licence, so its author keeps all rights: ask kitspace before reusing the design.