GitHub open source169
Ventilator - ventilator
BOM014324 · ventilator-6165c82d
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “接口转换及调试器” in the ezPLM catalogue. Read the project’s own description (README)
Circuit functions included · BOM rule hits · not reviewed
- Buck regulator
- U1, U3 TPS54561 · by part number
- Low-dropout regulator (LDO)
- U2, U4 LD39050PU33R · by part number
- Voltage reference
- U8 TL431LI · by part number
- Battery charger
- U23 BQ24773 · by part number
- Hot swap / eFuse / inrush protection
- U16, U26 TPS1H100A · by part number
- Arm Cortex-M MCU
- U5 STM32L496VGT · by part number
- U30 STM32F103CBT6 · by part number
- Core board / dev board module
- J4, J7 Arduino Connector · by part number
- J5 Arduino Connector · by part number
- J6 Arduino Connector · by part number
- J8 Raspberry Pi · by part number
- EEPROM
- U18 24LC256T-I_MS · by part number
- Timer / counter (555 etc.)
- U6, U7 TLC555 · by part number
- I/O expander / shift-register expansion
- U20 TCA9544APWR · by part number
- I2C multiplexer / buffer / isolator
- U20 TCA9544APWR · by part number
- Level shifting
- U19 SN74LVC2T45DCTR · by part number
- Instrumentation / difference amplifier
- U10 INA333AIDGKR · by part number
- Analog-to-digital converter (ADC)
- U22, U29 ADC128D818 · by part number
- Temperature measurement
- J31, J32, J33, J34, J35 Temperature sensor (NTC) · by part number
- Barometric / pressure measurement
- U9 BMP280 · by part number
- Stepper motor driver
- U17, U27 L6470PD · by part number
- Relay / load driver (ULN2003 / MOSFET driver)
- U16, U26 TPS1H100A · by part number
- ESD / TVS protection
- U11, U12, U13, U14, U15 USBLC6-2SC6 · by part number
Helper circuits
- Power input connector
- BT1 CR2016 · by footprint
- J10 Alarm Battery (4x AA) · by footprint
- Debug / programming header
- J52 Debug in for ST-LINK · by part number
- Crystal / oscillator
- Y1, Y3 8 Mhz · by part number
- Y2 32.768 kHz · by part number
- USB connector (Type-C / Micro / A)
- J50 USB B micro · by part number
- Fuse / resettable fuse
- F1, F4 2A · by footprint
- F2, F3 10A · by footprint
- F5 1.1A 16V · by footprint
- Raspberry Pi HAT / Arduino shield headers
- J8 Raspberry Pi · by footprint
Online view
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127 rows · 648 parts0 of 127 rows placedHover or click a row to mark its parts in the view; click a part in the view to find its row.
Looks up part numbers and makers at ezPLM, DigiKey and Mouser. What it finds are suggestions: check one before you use it.
| Designators | Value | Part | Qty | ||
|---|---|---|---|---|---|
| C1, C48, C71, C74, C94, C126, C127 | 33uFCP_Elec_6.3x7.7 | No part number | 7 | ||
| C2, C3, C14, C15, C42, C60, C61, C62, C63, C64, C65, C69, C97, C104, C107, C116, C118, C119, C121, C122, C123, C124, C125, C141, C143, C149, C150, C152, C153, C155, C159 | 10uFC_1210_3225Metric | No part number | 31 | ||
| C4, C8, C9, C16, C20, C21, C26, C32, C36, C37, C38, C39, C40, C41, C43, C45, C47, C50, C53, C56, C57, C58, C67, C68, C72, C77, C79, C85, C86, C87, C89, C90, C91, C92, C100, C101, C102, C111, C112, C113, C132, C138, C142, C146, C148, C157, C158, C162, C167, C169, C175, C176, C177, C181, C182, C183, C184, C185 | 100nFC_0603_1608Metric | No part number | 58 | ||
| C5, C17, C51, C52, C54, C55, C83, C95, C96, C103, C106, C117, C128, C134, C135, C136, C137, C173 | 10nFC_0603_1608Metric | No part number | 18 | ||
| C6, C18 | 4.7nFC_0603_1608Metric | No part number | 2 | ||
| C7, C19, C29, C30, C179, C180 | 18pFC_0603_1608Metric | No part number | 6 | ||
| C10, C12, C13, C22, C24, C25, C31, C35, C44, C46, C49, C59, C93, C105, C110, C151, C154, C178, C186 | 1uFC_0603_1608Metric | No part number | 19 | ||
| C11, C23, C187, C188 | 47uFC_1210_3225Metric | No part number | 4 | ||
| C27, C28 | TBDC_0603_1608Metric | No part number | 2 | ||
| C33, C34 | 6.8pFC_0603_1608Metric | No part number | 2 | ||
| C66, C81, C82, C156, C171, C172 | 68uFCP_Elec_8x10 | No part number | 6 | ||
| C70, C73, C75, C78, C84, C144, C145, C160, C163, C165, C168, C174 | 220nFC_0805_2012Metric | No part number | 12 | ||
| C88 | DNPC_0603_1608Metric | No part number | 1 | ||
| C98 | 1nFC_0603_1608Metric | No part number | 1 | ||
| C99, C109 | 47nFC_0603_1608Metric | No part number | 2 | ||
| C108, C114, C115, C120, C140, C147 | 100pFC_0603_1608Metric | No part number | 6 | ||
| C129, C130, C131, C133 | 470nFC_0805_2012Metric | No part number | 4 | ||
| C139 | 2.7nFC_0603_1608Metric | No part number | 1 | ||
| R1, R2, R3, R4, R5, R6, R7, R8, R20, R21, R73, R74, R79, R80, R82, R83, R85, R86, R115, R125, R128, R132, R133, R139, R141, R189, R195, R219, R229, R232, R236, R237, R255, R256 | 1kR_0603_1608Metric | No part number | 34 | ||
| R9, R18, R19, R41, R87, R88, R142, R143, R144, R145, R146, R147, R148, R149, R150, R151, R152, R153, R253, R254 | 4.7kR_0603_1608Metric | No part number | 20 | ||
| R10, R11, R12, R13, R14, R15, R16, R17, R63, R66, R71, R72, R112, R170, R176, R212, R216, R246, R257, R258 | 100kR_0603_1608Metric | No part number | 20 | ||
| R22, R39, R40, R42, R43, R45, R46, R47, R48, R49, R50, R51, R52, R53, R90, R91, R122, R123, R127, R140, R154, R155, R156, R157, R158, R177, R178, R184, R186, R226, R227, R231, R241, R248, R249 | 0R_0603_1608Metric | No part number | 35 | ||
| R23, R30, R175 | 316kR_0603_1608Metric | No part number | 3 | ||
| R24, R27, R31, R34, R69, R114, R171, R208, R218 | 52.3kR_0603_1608Metric | No part number | 9 | ||
| R25, R32, R70 | 249kR_0603_1608Metric | No part number | 3 | ||
| R26, R33 | 16.9kR_0603_1608Metric | No part number | 2 | ||
| R28, R35, R37, R44, R54, R55, R56, R57, R58, R59, R60, R61, R65, R68, R76, R81, R84, R92, R93, R94, R95, R96, R97, R98, R100, R113, R117, R137, R138, R160, R162, R172, R181, R182, R185, R191, R202, R203, R204, R205, R207, R213, R215, R217, R221, R243, R245, R250, R261, TH1 | 10kR_0603_1608Metric | No part number | 50 | ||
| R29, R36, R64, R99 | 2kR_0603_1608Metric | No part number | 4 | ||
| R38, R192, R193, R252, R260 | 100R_0603_1608Metric | No part number | 5 | ||
| R62, R77, R78, R214 | 1MR_0603_1608Metric | No part number | 4 | ||
| R67, R163, R166, R169 | 442kR_0603_1608Metric | No part number | 4 | ||
| R75 | 680R_0603_1608Metric | No part number | 1 | ||
| R89, R119, R120, R121, R126, R223, R224, R225, R230 | 0R_1206_3216Metric | No part number | 9 | ||
| R101, R116, R220, R247 | 1.5kR_0603_1608Metric | No part number | 4 | ||
| R102, R104, R106, R108, R110 | 220 0.1%R_0603_1608Metric | No part number | 5 | ||
| R103, R105, R107, R109, R111 | 10k 0.1%R_0603_1608Metric | No part number | 5 | ||
| R118, R131, R134, R135, R136, R179, R180, R222, R235, R238, R239, R240 | 4.02kR_0603_1608Metric | No part number | 12 | ||
| R124, R129, R130, R164, R165, R167, R168, R228, R233, R234, R251 | 39kR_0603_1608Metric | No part number | 11 | ||
| R159, R161, R242, R244, R259 | DNPR_0603_1608Metric | No part number | 5 | ||
| R173, R188, R194, R211 | 0.005R_2512_6332Metric | No part number | 4 | ||
| R174, R201, R209, R210 | 10R_0603_1608Metric | No part number | 4 | ||
| R183 | 3MR_0603_1608Metric | No part number | 1 | ||
| R187 | 30.1kR_0603_1608Metric | No part number | 1 | ||
| R190 | 2kR_1206_3216Metric | No part number | 1 | ||
| R196, R197, R198, R199 | 49.9R_1206_3216Metric | No part number | 4 | ||
| R206 | 6.49kR_0603_1608Metric | No part number | 1 | ||
| L1, L2 | 15uHL_TDK_SPM12565VT | No part number | 2 | ||
| L3 | SRP1038A-3R3ML_Bourns_SRP1038 | No part number | 1 | ||
| L4 | 6.8uHL_TDK_SPM12565VT | No part number | 1 | ||
| D1, D2, D3, D18, D19, D27, D28, D29, D33, D34 | BAT54JD_SOD-323F | No part number | 10 | ||
| D4, D6 | PDS760D_PowerDI-5 | No part number | 2 | ||
| D5, D7, D17, D32, D41 | GreenLED_0805_2012Metric | No part number | 5 | ||
| D8 | 2.0VD_SOD-123 | No part number | 1 | ||
| D9, D10 | 3.3VD_SOD-123 | No part number | 2 | ||
| D11, D12, D13, D14 | 1N4448WD_SOD-123 | No part number | 4 | ||
| D15, D26, D30 | 20VD_SMC | No part number | 3 | ||
| D16, D31 | ES2BD_SMA | No part number | 2 | ||
| D20, D21, D22, D23, D24, D25, D35, D36, D37, D38, D39, D40 | YellowLED_0805_2012Metric | No part number | 12 | ||
| D42 | RedLED_0805_2012Metric | No part number | 1 | ||
| U1, U3 | TPS54561WSON-10-1EP_4x4mm_P0.8mm_EP2.6x3mm | No part number | 2 | ||
| U2, U4 | LD39050PU33RDFN-6-1EP_3x3mm_P0.95mm_EP1.75x2.5mm | No part number | 2 | ||
| U5 | STM32L496VGTLQFP-100_14x14mm_P0.5mm | No part number | 1 | ||
| U6, U7 | TLC555SOIC-8_3.9x4.9mm_P1.27mm | No part number | 2 | ||
| U8 | TL431LISOT-23 | No part number | 1 | ||
| U9 | BMP280Bosch_BMP280 | No part number | 1 | ||
| U10 | INA333AIDGKRVSSOP-8_3.0x3.0mm_P0.65mm | No part number | 1 | ||
| U11, U12, U13, U14, U15 | USBLC6-2SC6SOT-23-6 | No part number | 5 | ||
| U16, U26 | TPS1H100ATSSOP-14-1EP_4.4x5mm_P0.65mm | No part number | 2 | ||
| U17, U27 | L6470PDST_POWERSO36_ThermalVias | No part number | 2 | ||
| U18 | 24LC256T-I_MSTSSOP-8_3x3mm_P0.65mm | No part number | 1 | ||
| U19 | SN74LVC2T45DCTRSSOP-8_2.95x2.8mm_P0.65mm | No part number | 1 | ||
| U20 | TCA9544APWRTSSOP-20_4.4x6.5mm_P0.65mm | No part number | 1 | ||
| U21, U28 | LM4120-IM5X-3.3SOT-23-5 | No part number | 2 | ||
| U22, U29 | ADC128D818TSSOP-16_4.4x5mm_P0.65mm | No part number | 2 | ||
| U23 | BQ24773QFN-28-1EP_4x4mm_P0.4mm_EP2.6x2.6mm_ThermalVias | No part number | 1 | ||
| U24 | MAX17320G20+WQFN-24-1EP_4x4mm_P0.5mm_EP2.6x2.6mm | No part number | 1 | ||
| U25 | LM5141VQFN-24-1EP_4x4mm_P0.5mm_EP2.45x2.45mm_ThermalVias | No part number | 1 | ||
| U30 | STM32F103CBT6LQFP-48_7x7mm_P0.5mm | No part number | 1 | ||
| U31 | ShieldConnectorsstm32shield | No part number | 1 | ||
| Y1, Y3 | 8 MhzCrystal_SMD_HC49-SD | No part number | 2 | ||
| Y2 | 32.768 kHzCrystal_SMD_Abracon_ABS25 | No part number | 1 | ||
| F1, F4 | 2AFuse_2920_Bel_fuse | No part number | 2 | ||
| F2, F3 | 10AFuseholder_Littelfuse_OMNI-BLOK-154 | No part number | 2 | ||
| F5 | 1.1A 16VFuse_1812_4532Metric_Castellated | No part number | 1 | ||
| SW1 | User TBDInterface labelSW_Push_6x6 | No part number | 1 | ||
| SW2 | Reset CCInterface labelSW_Push_6x6 | No part number | 1 | ||
| BT1 | CR2016BatteryHolder_CR2016_MPD_BLP2016SM-G | No part number | 1 | ||
| G*** | LOGOsteph_mark | No part number | 1 | ||
| G*** | LOGORespiraWorks-Logo-With-Text-16mm | No part number | 1 | ||
| H15 | FPGAOutlineInterface labelBEMICRO-MAX10 | No part number | 1 | ||
| Q1, Q2, Q3, Q4, Q5, Q6, Q8, Q9, Q11, Q12, Q13, Q15, Q23, Q27 | MMBT3904SOT-23 | No part number | 14 | ||
| Q7, Q10 | MMBT2907ASOT-23 | No part number | 2 | ||
| Q14, Q26 | FDS4672ASOIC-8_3.9x4.9mm_P1.27mm | No part number | 2 | ||
| Q16, Q17, Q18, Q19 | BSC065N06LS5ATMA1VSONP-8-1EP_5x6_P1.27mm | No part number | 4 | ||
| Q20 | SI7145DP-T1-GE3VSONP-8-1EP_5x6_P1.27mm | No part number | 1 | ||
| Q21, Q22, Q24, Q25 | BSZ019N03LSATMA1VSON-8-SGD_3.3x3.3mm_P0.65mm_NexFET | No part number | 4 | ||
| S1, S2, S3, S4 | CT-1205H-SMTCT-1205H-SMT-TR | No part number | 4 | ||
| TP39, TP40, TP41, TP42, TP44, TP45, TP46, TP47, TP50, TP51, TP52, TP53, TP57, TP58, TP60, TP62, TP64, TP66, TP100, TP101, TP117, TP118 | TestPoint_FlagInterface labelTestPoint_Keystone_5019_Minature | No part number | 22 | ||
| HS1, HS2, HS3, HS4, HS5, HS6, HS7 | Heatsink_PadHeatsink_Aavid_573100D00010G_HandSolder | No part number | 7 | ||
| J1 | Optical end stop 1Interface labelMolex_Micro-Fit_3.0_43650-0315_1x03_P3.00mm_Vertical | No part number | 1 | ||
| J2 | Optical end stop 2Interface labelMolex_Micro-Fit_3.0_43650-0315_1x03_P3.00mm_Vertical | No part number | 1 | ||
| J3 | 503182-1852SD_Molex_5031821852 | No part number | 1 | ||
| J4, J7 | Arduino ConnectorInterface labelPinSocket_1x08_P2.54mm_Vertical | No part number | 2 | ||
| J5 | Arduino ConnectorInterface labelPinSocket_1x06_P2.54mm_Vertical | No part number | 1 | ||
| J6 | Arduino ConnectorInterface labelPinSocket_1x10_P2.54mm_Vertical | No part number | 1 | ||
| J8 | Raspberry PiInterface labelPinSocket_2x20_P2.54mm_Vertical | No part number | 1 | ||
| J9 | Touchscreen powerInterface labelMolex_Micro-Fit_3.0_43045-0212_2x01_P3.00mm_Vertical | No part number | 1 | ||
| J10 | Alarm Battery (4x AA)Molex_Micro-Fit_3.0_43650-0415_1x04_P3.00mm_Vertical | No part number | 1 | ||
| J11 | Cable to indicator boardMolex_Micro-Fit_3.0_43650-0815_1x08_P3.00mm_Vertical | No part number | 1 | ||
| J12 | Mates J4 on BeMicro MAX10PinSocket_2x20_P2.54mm_Vertical | No part number | 1 | ||
| J13 | Mates J5 on BeMicro MAX10PinSocket_2x20_P2.54mm_Vertical | No part number | 1 | ||
| J14, J15, J16, J17, J18, J19, J20, J21, J22, J23, J24, J25, J26, J27, J28, J29 | Pressure sensor daughterboardInterface labelPinHeader_1x04_P2.54mm_Vertical_SMD_Pin1Right | No part number | 16 | ||
| J30 | Oxygen sensorInterface labelMolex_Micro-Fit_3.0_43650-0315_1x03_P3.00mm_Vertical | No part number | 1 | ||
| J31, J32, J33, J34, J35 | Temperature sensor (NTC)Molex_Micro-Fit_3.0_43650-0215_1x02_P3.00mm_Vertical | No part number | 5 | ||
| J36, J47 | SolenoidInterface labelMolex_Micro-Fit_3.0_43650-0215_1x02_P3.00mm_Vertical | No part number | 2 | ||
| J37, J48 | Limit switchInterface labelMolex_Micro-Fit_3.0_43650-0315_1x03_P3.00mm_Vertical | No part number | 2 | ||
| J38, J49 | Stepper Motor WindingsInterface labelMolex_Micro-Fit_3.0_43650-0415_1x04_P3.00mm_Vertical | No part number | 2 | ||
| J39 | Molex Micro-FitInterface labelMolex_Micro-Fit_3.0_43650-0415_1x04_P3.00mm_Vertical | No part number | 1 | ||
| J40, J41, J42, J43 | Molex Micro-FitInterface labelMolex_Micro-Fit_3.0_43650-0515_1x05_P3.00mm_Vertical | No part number | 4 | ||
| J44 | POWER-ENTRY MegaFit 2x2Molex_Mega-Fit_76829-0104_2x02_P5.70mm_Vertical | No part number | 1 | ||
| J45 | BAT-PWR MegaFit 2x1Molex_Mega-Fit_76829-0102_2x01_P5.70mm_Vertical | No part number | 1 | ||
| J46 | BAT-BALANCE JST XH 5-pinJST_XH_B5B-XH-A_1x05_P2.50mm_Vertical | No part number | 1 | ||
| J50 | USB B microUSB_Micro-B_Molex-105017-0001 | No part number | 1 | ||
| J51 | Backup debug in for cycle controllerPinHeader_1x06_P2.54mm_Vertical | No part number | 1 | ||
| J52 | Debug in for ST-LINKPinHeader_1x06_P2.54mm_Vertical | No part number | 1 | ||
| J53 | FanInterface labelMolex_Micro-Fit_3.0_43650-0215_1x02_P3.00mm_Vertical | No part number | 1 | ||
| J54 | BLOWER-PWR MegaFit 2x1Molex_Mega-Fit_76829-0102_2x01_P5.70mm_Vertical | No part number | 1 |