# CHAPAS PLUS V2 ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** lelepasha - **Created:** 5/13/2026 - **Last Updated:** 7/9/2026 - **Visibility:** Public - **Copies:** 1 ## Key Components ### CN3 — [39310128](https://www.flux.ai/lcsc/39310128~yfds.md) - Package or Case Code: CONN-TH_12P-P4.20_MOLEX_39310128 - LCSC Part Number: C587504 - Manufacturer Name: MOLEX - Manufacturer Part Number: 39310128 **Pins:** - 1 [pin 1] - 10 [pin 10] - 11 [pin 11] - 12 [pin 12] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] - 5 [pin 5] - 6 [pin 6] - 7 [pin 7] - 8 [pin 8] - 9 [pin 9] ### D1 — [SS16W_R1_00001](https://www.flux.ai/lcsc/ss16wr100001~ij98.md) - LCSC Part Number: C268710 - Manufacturer Part Number: SS16W_R1_00001 - JLCPCB Part Class: Extended Part - Datasheet URL: https://www.lcsc.com/datasheet/lcsc_datasheet_1912111437_PANJIT-International-SS16W-R1-00001_C268710.pdf - Package or Case Code: SMA_L4.3-W2.6-LS5.2-RD - Product Info Url: https://lcsc.com/product-detail/New-Arrivals_PANJIT-International-SS16W_C268710.html - Part Type: Schottky Barrier Diodes (SBD) - Manufacturer Name: PANJIT(强茂) **Pins:** - A [pin 2] - C [pin 1] ### D2 — [SMF12CA-TP](https://www.flux.ai/lcsc/smf12ca-tp~nizo.md) - Manufacturer Part Number: SMF12CA-TP - JLCPCB Part Class: Extended Part - Part Type: TVS - LCSC Part Number: C779148 - Product Info Url: https://lcsc.com/product-detail/TVS_MCC-Micro-Commercial-Components-MCC-SMF12CA-TP_C779148.html - Manufacturer Name: MCC(美微科) - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2304140030_MCC-Micro-Commercial-Components-SMF12CA-TP_C779148.pdf - Package or Case Code: SOD-123FL_L2.8-W1.8-LS3.7-BI **Pins:** - 1 [pin 1] - 2 [pin 2] ### D3 — [SS16W_R1_00001](https://www.flux.ai/lcsc/ss16wr100001~ij98.md) - Manufacturer Part Number: SS16W_R1_00001 - LCSC Part Number: C268710 - Package or Case Code: SMA_L4.3-W2.6-LS5.2-RD - Datasheet URL: https://www.lcsc.com/datasheet/lcsc_datasheet_1912111437_PANJIT-International-SS16W-R1-00001_C268710.pdf - JLCPCB Part Class: Extended Part - Product Info Url: https://lcsc.com/product-detail/New-Arrivals_PANJIT-International-SS16W_C268710.html - Part Type: Schottky Barrier Diodes (SBD) - Manufacturer Name: PANJIT(强茂) **Pins:** - A [pin 2] - C [pin 1] ### D4 — [SS16W_R1_00001](https://www.flux.ai/lcsc/ss16wr100001~ij98.md) - Part Type: Schottky Barrier Diodes (SBD) - Manufacturer Name: PANJIT(强茂) - LCSC Part Number: C268710 - Manufacturer Part Number: SS16W_R1_00001 - Product Info Url: https://lcsc.com/product-detail/New-Arrivals_PANJIT-International-SS16W_C268710.html - JLCPCB Part Class: Extended Part - Package or Case Code: SMA_L4.3-W2.6-LS5.2-RD - Datasheet URL: https://www.lcsc.com/datasheet/lcsc_datasheet_1912111437_PANJIT-International-SS16W-R1-00001_C268710.pdf **Pins:** - A [pin 2] - C [pin 1] ### D5 — [SS16W_R1_00001](https://www.flux.ai/lcsc/ss16wr100001~ij98.md) - Manufacturer Part Number: SS16W_R1_00001 - LCSC Part Number: C268710 - Product Info Url: https://lcsc.com/product-detail/New-Arrivals_PANJIT-International-SS16W_C268710.html - Package or Case Code: SMA_L4.3-W2.6-LS5.2-RD - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1912111437_PANJIT-International-SS16W-R1-00001_C268710.pdf - JLCPCB Part Class: Extended Part - Part Type: Schottky Barrier Diodes (SBD) - Manufacturer Name: PANJIT(强茂) **Pins:** - A [pin 2] - C [pin 1] ### D6 — [SS16W_R1_00001](https://www.flux.ai/lcsc/ss16wr100001~ij98.md) - JLCPCB Part Class: Extended Part - Datasheet URL: https://www.lcsc.com/datasheet/lcsc_datasheet_1912111437_PANJIT-International-SS16W-R1-00001_C268710.pdf - Package or Case Code: SMA_L4.3-W2.6-LS5.2-RD - Product Info Url: https://lcsc.com/product-detail/New-Arrivals_PANJIT-International-SS16W_C268710.html - LCSC Part Number: C268710 - Manufacturer Part Number: SS16W_R1_00001 - Manufacturer Name: PANJIT(强茂) - Part Type: Schottky Barrier Diodes (SBD) **Pins:** - A [pin 2] - C [pin 1] ### D7 — [SMF12CA-TP](https://www.flux.ai/lcsc/smf12ca-tp~nizo.md) - Package or Case Code: SOD-123FL_L2.8-W1.8-LS3.7-BI - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2304140030_MCC-Micro-Commercial-Components-SMF12CA-TP_C779148.pdf - Manufacturer Name: MCC(美微科) - LCSC Part Number: C779148 - Part Type: TVS - Product Info Url: https://lcsc.com/product-detail/TVS_MCC-Micro-Commercial-Components-MCC-SMF12CA-TP_C779148.html - JLCPCB Part Class: Extended Part - Manufacturer Part Number: SMF12CA-TP **Pins:** - 1 [pin 1] - 2 [pin 2] ### F1 — [BLACKSWIFT_GENERIC_PTC1812](https://www.flux.ai/swiftpilot/blackswiftgenericptc1812~65.md) - Package or Case Code: BLACKSWIFT_GENERIC_PTC1812 - Part Type: Fuse - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - P1 [pin P$1] - P2 [pin P$2] ### FUSE1 — [PC817X1CSP9F](https://www.flux.ai/jecstronic/pc817x1csp9f~58w.md) - Part Type: Transistor - Manufacturer Name: SHARP/Socle Technology - Manufacturer Part Number: PC817X1CSP9F - Datasheet URL: http://www.socle-tech.com/doc/IC%20Channel%20Product/Optoelectronic%20Components/Photocoupler/PC817X_CSP9F_ED-%E8%B4%B4%E7%89%87.PDF - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - ANODE [pin 1] - CATHODE [pin 2] - COLLECTOR [pin 4] - EMITTER [pin 3] ### FUSE2 — [PC817X1CSP9F](https://www.flux.ai/jecstronic/pc817x1csp9f~58w.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: PC817X1CSP9F - Manufacturer Name: SHARP/Socle Technology - Part Type: Transistor - Datasheet URL: http://www.socle-tech.com/doc/IC%20Channel%20Product/Optoelectronic%20Components/Photocoupler/PC817X_CSP9F_ED-%E8%B4%B4%E7%89%87.PDF **Pins:** - ANODE [pin 1] - CATHODE [pin 2] - COLLECTOR [pin 4] - EMITTER [pin 3] ### IGNITION — [PC817X1CSP9F](https://www.flux.ai/jecstronic/pc817x1csp9f~58w.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: http://www.socle-tech.com/doc/IC%20Channel%20Product/Optoelectronic%20Components/Photocoupler/PC817X_CSP9F_ED-%E8%B4%B4%E7%89%87.PDF - Manufacturer Part Number: PC817X1CSP9F - Part Type: Transistor - Manufacturer Name: SHARP/Socle Technology **Pins:** - ANODE [pin 1] - CATHODE [pin 2] - COLLECTOR [pin 4] - EMITTER [pin 3] ### INTERRUPTOR 2 — [PC817X1CSP9F](https://www.flux.ai/jecstronic/pc817x1csp9f~58w.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: http://www.socle-tech.com/doc/IC%20Channel%20Product/Optoelectronic%20Components/Photocoupler/PC817X_CSP9F_ED-%E8%B4%B4%E7%89%87.PDF - Part Type: Transistor - Manufacturer Name: SHARP/Socle Technology - Manufacturer Part Number: PC817X1CSP9F **Pins:** - ANODE [pin 1] - CATHODE [pin 2] - COLLECTOR [pin 4] - EMITTER [pin 3] ### J1 — [PPPC151LFBN-RC](https://www.flux.ai/adrian95/pppc151lfbn-rc~kro.md) - Datasheet URL: https://datasheet.datasheetarchive.com/originals/dk/DKDS-20/386705.pdf - Package or Case Code: RHDR15W80P0X254_1X15_3860X254X870P - Manufacturer Name: Sullins - Part Type: Connector - Manufacturer Part Number: PPPC151LFBN-RC - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - 1 [pin 1] - 10 [pin 10] - 11 [pin 11] - 12 [pin 12] - 13 [pin 13] - 14 [pin 14] - 15 [pin 15] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] - 5 [pin 5] - 6 [pin 6] - 7 [pin 7] - 8 [pin 8] - 9 [pin 9] ### J2 — [PPPC151LFBN-RC](https://www.flux.ai/adrian95/pppc151lfbn-rc~kro.md) - Part Type: Connector - Manufacturer Name: Sullins - Datasheet URL: https://datasheet.datasheetarchive.com/originals/dk/DKDS-20/386705.pdf - Package or Case Code: RHDR15W80P0X254_1X15_3860X254X870P - Manufacturer Part Number: PPPC151LFBN-RC - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - 1 [pin 1] - 10 [pin 10] - 11 [pin 11] - 12 [pin 12] - 13 [pin 13] - 14 [pin 14] - 15 [pin 15] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] - 5 [pin 5] - 6 [pin 6] - 7 [pin 7] - 8 [pin 8] - 9 [pin 9] ### MOSFET 1 — [PC817X1CSP9F](https://www.flux.ai/jecstronic/pc817x1csp9f~58w.md) - Manufacturer Part Number: PC817X1CSP9F - Manufacturer Name: SHARP/Socle Technology - Part Type: Transistor - Datasheet URL: http://www.socle-tech.com/doc/IC%20Channel%20Product/Optoelectronic%20Components/Photocoupler/PC817X_CSP9F_ED-%E8%B4%B4%E7%89%87.PDF - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - ANODE [pin 1] - CATHODE [pin 2] - COLLECTOR [pin 4] - EMITTER [pin 3] ### MOSFET 2 — [PC817X1CSP9F](https://www.flux.ai/jecstronic/pc817x1csp9f~58w.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: http://www.socle-tech.com/doc/IC%20Channel%20Product/Optoelectronic%20Components/Photocoupler/PC817X_CSP9F_ED-%E8%B4%B4%E7%89%87.PDF - Part Type: Transistor - Manufacturer Name: SHARP/Socle Technology - Manufacturer Part Number: PC817X1CSP9F **Pins:** - ANODE [pin 1] - CATHODE [pin 2] - COLLECTOR [pin 4] - EMITTER [pin 3] ### Q1 — [FR5305-VB](https://www.flux.ai/lcsc/fr5305-vb~5p7s.md) - Manufacturer Part Number: FR5305-VB - Package or Case Code: TO-252-3_L6.6-W6.1-P4.57-LS9.9-BR-CW - JLCPCB Part Class: Extended Part - Part Type: MOSFETs - Manufacturer Name: VBsemi(微碧半导体) - LCSC Part Number: C558137 **Pins:** - D [pin 2] - G [pin 1] - S [pin 3] ### Q10 — [NCEP0178AK](https://www.flux.ai/lcsc/ncep0178ak~yy56.md) - Power: 125W - Continuous Drain Current: 78A - Drain to Source Voltage: 100V - Part Type: MOSFETs - Manufacturer Part Number: NCEP0178AK - Manufacturer Name: NCE(无锡新洁能) - JLCPCB Part Class: Extended Part - Package or Case Code: TO-252-2_L6.5-W6.1-P4.58-LS10.0-TL - Operating Temperature: -55℃~+175℃ - Product Info Url: https://lcsc.com/product-detail/MOSFET_Wuxi-NCE-Power-Semiconductor-NCEP0178AK_C216784.html - Transistor Type: 1 N-channel - LCSC Part Number: C216784 - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1810010234_Wuxi-NCE-Power-Semiconductor-NCEP0178AK_C216784.pdf **Pins:** - D [pin 4] - G [pin 1] - S [pin 3] ### Q2 — [JSM2302A-A2SHB](https://www.flux.ai/lcsc/jsm2302a-a2shb~djt7.md) - Manufacturer Name: JSMSEMI(杰盛微) - Manufacturer Part Number: JSM2302A-A2SHB - Part Type: MOSFETs - JLCPCB Part Class: Extended Part - Package or Case Code: SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR - LCSC Part Number: C2905536 **Pins:** - D [pin 3] - G [pin 1] - S [pin 2] ### Q3 — [JSM2302A-A2SHB](https://www.flux.ai/lcsc/jsm2302a-a2shb~djt7.md) - JLCPCB Part Class: Extended Part - Package or Case Code: SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR - LCSC Part Number: C2905536 - Part Type: MOSFETs - Manufacturer Name: JSMSEMI(杰盛微) - Manufacturer Part Number: JSM2302A-A2SHB **Pins:** - D [pin 3] - G [pin 1] - S [pin 2] ### Q4 interruptor — [PC817X1CSP9F](https://www.flux.ai/jecstronic/pc817x1csp9f~58w.md) - Manufacturer Part Number: PC817X1CSP9F - Manufacturer Name: SHARP/Socle Technology - Part Type: Transistor - Datasheet URL: http://www.socle-tech.com/doc/IC%20Channel%20Product/Optoelectronic%20Components/Photocoupler/PC817X_CSP9F_ED-%E8%B4%B4%E7%89%87.PDF - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - ANODE [pin 1] - CATHODE [pin 2] - COLLECTOR [pin 4] - EMITTER [pin 3] ### Q5 bloqueo — [PC817X1CSP9F](https://www.flux.ai/jecstronic/pc817x1csp9f~58w.md) - Datasheet URL: http://www.socle-tech.com/doc/IC%20Channel%20Product/Optoelectronic%20Components/Photocoupler/PC817X_CSP9F_ED-%E8%B4%B4%E7%89%87.PDF - Manufacturer Part Number: PC817X1CSP9F - Part Type: Transistor - Manufacturer Name: SHARP/Socle Technology - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - ANODE [pin 1] - CATHODE [pin 2] - COLLECTOR [pin 4] - EMITTER [pin 3] ### Q6 sensor IMAN — [PC817X1CSP9F](https://www.flux.ai/jecstronic/pc817x1csp9f~58w.md) - Datasheet URL: http://www.socle-tech.com/doc/IC%20Channel%20Product/Optoelectronic%20Components/Photocoupler/PC817X_CSP9F_ED-%E8%B4%B4%E7%89%87.PDF - Manufacturer Part Number: PC817X1CSP9F - Part Type: Transistor - Manufacturer Name: SHARP/Socle Technology - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - ANODE [pin 1] - CATHODE [pin 2] - COLLECTOR [pin 4] - EMITTER [pin 3] ### Q7 freno — [PC817X1CSP9F](https://www.flux.ai/jecstronic/pc817x1csp9f~58w.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Transistor - Manufacturer Name: SHARP/Socle Technology - Manufacturer Part Number: PC817X1CSP9F - Datasheet URL: http://www.socle-tech.com/doc/IC%20Channel%20Product/Optoelectronic%20Components/Photocoupler/PC817X_CSP9F_ED-%E8%B4%B4%E7%89%87.PDF **Pins:** - ANODE [pin 1] - CATHODE [pin 2] - COLLECTOR [pin 4] - EMITTER [pin 3] ### U1 — [MAX3232ESE+](https://www.flux.ai/lcsc/max3232eseplus~cjtf.md) - Manufacturer Name: ADI(亚德诺)/MAXIM(美信) - Datasheet URL: https://www.lcsc.com/datasheet/lcsc_datasheet_2304140030_Analog-Devices-Inc--Maxim-Integrated-MAX3232ESE-_C143435.pdf - Voltage Supply: 3V ~ 5.5V - Part Type: RS232 ICs - Manufacturer Part Number: MAX3232ESE+ - LCSC Part Number: C143435 - Operating Temperature: -40°C ~ 85°C - Package or Case Code: SOIC-16_L9.9-W3.9-P1.27-LS6.0-BL - IC Type: Transceiver - JLCPCB Part Class: Extended Part - Product Info Url: https://lcsc.com/product-detail/RS232_MAXIM_MAX3232ESE_MAX3232ESE_C143435.html **Pins:** - C1- [pin 3] - C1+ [pin 1] - C2- [pin 5] - C2+ [pin 4] - GND [pin 15] - R1IN [pin 13] - R1OUT [pin 12] - R2IN [pin 8] - R2OUT [pin 9] - T1IN [pin 11] - T1OUT [pin 14] - T2IN [pin 10] - T2OUT [pin 7] - V- [pin 6] - V+ [pin 2] - VCC [pin 16] ### U2 — [1206L075SLYR](https://www.flux.ai/lcsc/1206l075slyr~6qpn.md) - Datasheet URL: https://www.lcsc.com/datasheet/lcsc_datasheet_2304140030_Littelfuse-1206L075SLYR_C315894.pdf - Package or Case Code: R1206 - Manufacturer Part Number: 1206L075SLYR - LCSC Part Number: C315894 - Product Info Url: https://lcsc.com/product-detail/PTC-Resettable-Fuses_Littelfuse-1206L075SLYR_C315894.html - Part Type: Resettable Fuses - Manufacturer Name: Littelfuse(美国力特) - JLCPCB Part Class: Extended Part **Pins:** - 1 [pin 1] - 2 [pin 2] ### U3 — [DB2ERC-3.5-2P-BK](https://www.flux.ai/lcsc/db2erc-3p5-2p-bk~hlp8.md) - Manufacturer Name: DORABO(地博电气) - LCSC Part Number: C2827889 - JLCPCB Part Class: Extended Part - Package or Case Code: CONN-TH_2P-P3.50_DIBO_DB2ERC-3.5-2P-BK - Manufacturer Part Number: DB2ERC-3.5-2P-BK - Part Type: Pluggable System Terminal Block **Pins:** - 1 [pin 1] - 2 [pin 2] ### U4 — [1206L075SLYR](https://www.flux.ai/lcsc/1206l075slyr~6qpn.md) - Datasheet URL: https://www.lcsc.com/datasheet/lcsc_datasheet_2304140030_Littelfuse-1206L075SLYR_C315894.pdf - Package or Case Code: R1206 - LCSC Part Number: C315894 - Manufacturer Part Number: 1206L075SLYR - Product Info Url: https://lcsc.com/product-detail/PTC-Resettable-Fuses_Littelfuse-1206L075SLYR_C315894.html - Manufacturer Name: Littelfuse(美国力特) - Part Type: Resettable Fuses - JLCPCB Part Class: Extended Part **Pins:** - 1 [pin 1] - 2 [pin 2] ### U5 — [SMAJ58A R3G](https://www.flux.ai/lcsc/smaj58a-r3g~zsmk.md) - Part Type: TVS - Package or Case Code: SMA_L4.4-W2.6-LS5.1-RD - Manufacturer Part Number: SMAJ58A R3G - LCSC Part Number: C2594337 - Manufacturer Name: Taiwan Semiconductor(台湾半导体) **Pins:** - A [pin 2] - C [pin 1] ### U6 — [SMAJ58A R3G](https://www.flux.ai/lcsc/smaj58a-r3g~zsmk.md) - Manufacturer Part Number: SMAJ58A R3G - LCSC Part Number: C2594337 - Package or Case Code: SMA_L4.4-W2.6-LS5.1-RD - Part Type: TVS - Manufacturer Name: Taiwan Semiconductor(台湾半导体) **Pins:** - A [pin 2] - C [pin 1] ### U7 — [SMAJ58A R3G](https://www.flux.ai/lcsc/smaj58a-r3g~zsmk.md) - Package or Case Code: SMA_L4.4-W2.6-LS5.1-RD - Manufacturer Part Number: SMAJ58A R3G - LCSC Part Number: C2594337 - Part Type: TVS - Manufacturer Name: Taiwan Semiconductor(台湾半导体) **Pins:** - A [pin 2] - C [pin 1] ### U8 — [MP1584](https://www.flux.ai/monolithicpower/mp1584~bk.md) - Product Image Url: https://www.monolithicpower.com/pub/media/catalog/product/M/P/MP1584_109_1_3.jpg - Package or Case Code: SOIC8E_MPS - Product Info Url: https://www.monolithicpower.com/en/catalog/product/view/id/109?utm_source=ultralibrarian&utm_medium=component_search&utm_campaign=listing - Manufacturer Name: Monolithic Power Systems - Manufacturer Part Number: MP1584 - Datasheet URL: https://www.monolithicpower.com/en/documentview/productdocument/index/version/2/document_type/Datasheet/lang/en/sku/MP1584EN-LF-Z **Pins:** - BST [pin 8] - COMP [pin 3] - EN [pin 2] - FB [pin 4] - FREQ [pin 6] - GND [pin EPAD] - GND [pin 5] - SW [pin 1] - VIN [pin 7] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/lelepasha/chapas-plus-v2~5n](https://www.flux.ai/lelepasha/chapas-plus-v2~5n).* --- *Generated from [https://www.flux.ai/lelepasha/chapas-plus-v2~5n](https://www.flux.ai/lelepasha/chapas-plus-v2~5n)*