# Boiling Magenta Neuralizer ## Description Boiling Magenta Neuralizer: Dual Motor BLDC FOC Driver with BLE Telemetry and USB‑C PD Input ## Project Details - **Owner:** adriangispert - **Created:** 10/16/2025 - **Last Updated:** 10/16/2025 - **Visibility:** Public - **Stackup Configuration:** Standard 4 Layer - **System Architecture:** graph LR subgraph Power USB_PD(("USB-C PD 12V Controller")) BulkPwr(("Power Tree")) Prot(("Protection Subsystems")) end subgraph Control MCU(("Control MCU/SoC")) end subgraph Motor1 PS1(("3-Phase Power Stage 1")) Hall1(("Hall Sensor Inputs 1")) end subgraph Motor2 PS2(("3-Phase Power Stage 2")) Hall2(("Hall Sensor Inputs 2")) end USB_PD --> BulkPwr BulkPwr --> Prot Prot --> MCU BulkPwr --> MCU BulkPwr --> PS1 BulkPwr --> PS2 MCU --> PS1 MCU --> PS2 Hall1 --> MCU Hall2 --> MCU - **Board Size Limit Length:** 60mm - **Board Size Limit Height:** 1.6mm - **Board Size Limit Width:** 40mm ## Key Components ### J1 — [Header 01x05 2.0mm Right Angle](https://www.flux.ai/corynrobinson/header-01x05-2p0mm-right-angle~yo.md) - Role Details: Hall sensor header for 5-wire Hall harness - Manufacturer Part Number: 292250-5 - Part Type: Connector - Datasheet URL: https://www.mouser.com/datasheet/2/418/6/ENG_CD_292250_P1_C292250_P1-2066333.pdf - Manufacturer Name: TE Connectivity - Role: Connector **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] - 5 [pin 5] ### J2 — [Header 01x05 2.0mm Right Angle](https://www.flux.ai/corynrobinson/header-01x05-2p0mm-right-angle~yo.md) - Role: Connector - Manufacturer Name: TE Connectivity - Part Type: Connector - Manufacturer Part Number: 292250-5 - Datasheet URL: https://www.mouser.com/datasheet/2/418/6/ENG_CD_292250_P1_C292250_P1-2066333.pdf - Role Details: Hall sensor header for 5-wire Hall harness **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] - 5 [pin 5] ### J3 — [2024100002](https://www.flux.ai/adrian95/2024100002~atk.md) - Manufacturer Name: Molex - Role Details: USB-C PD power/data port - Role: Connector - Manufacturer Part Number: 2024100002 - Datasheet URL: https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/834/202410002_Pkg_Spec.pdf - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - CC1 [pin A5] - CC2 [pin B5] - DA- [pin A7] - DA+ [pin A6] - DB- [pin B7] - DB+ [pin B6] - GND1 [pin A1] - GND2 [pin A12] - GND3 [pin B1] - GND4 [pin B12] - RX1- [pin B10] - RX1+ [pin B11] - RX2- [pin A10] - RX2+ [pin A11] - SBU1 [pin A8] - SBU2 [pin B8] - SHIELD1 [pin SH1] - SHIELD2 [pin SH2] - SHIELD3 [pin SH3] - SHIELD4 [pin SH4] - TX1- [pin A3] - TX1+ [pin A2] - TX2- [pin B3] - TX2+ [pin B2] - VBUS1 [pin A4] - VBUS2 [pin A9] - VBUS3 [pin B4] - VBUS4 [pin B9] ### J4 — [282836-3](https://www.flux.ai/jecstronic/282836-3~fct.md) - Manufacturer Name: TE Connectivity AMP Connectors - Role: Connector - Datasheet URL: https://www.te.com/commerce/DocumentDelivery/DDEController?Action=srchrtrv&DocNm=1308389_EUROSTYLE_TERMINAL_BLOCKS&DocType=CS&DocLang=English - Part Type: Connector - Manufacturer Part Number: 282836-3 - Role Details: 3-phase motor phase connectors for Motor1 and Motor2 - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - PIN1 [pin 1] - PIN2 [pin 2] - PIN3 [pin 3] ### J5 — [282836-3](https://www.flux.ai/jecstronic/282836-3~fct.md) - Role Details: 3-phase motor phase connectors for Motor1 and Motor2 - Part Type: Connector - Manufacturer Part Number: 282836-3 - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: TE Connectivity AMP Connectors - Role: Connector - Datasheet URL: https://www.te.com/commerce/DocumentDelivery/DDEController?Action=srchrtrv&DocNm=1308389_EUROSTYLE_TERMINAL_BLOCKS&DocType=CS&DocLang=English **Pins:** - PIN1 [pin 1] - PIN2 [pin 2] - PIN3 [pin 3] ### J6 — [U.FL-R-SMT-1(10)](https://www.flux.ai/jecstronic/upfl-r-smt-110~du.md) - Manufacturer Name: Hirose Electric Co Ltd - Manufacturer Part Number: U.FL-R-SMT-1(10) - Role: Connector - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://media.digikey.com/pdf/Data%20Sheets/Hirose%20PDFs/EDC3-302540-10.tif.pdf - Part Type: Connector - Role Details: BLE antenna coaxial connector **Pins:** - Center_Contact [pin 2] - Outer_Contact [pin 1] - Outer_Contact [pin 3] ### Q1 — [Dual MosFet](https://www.flux.ai/pinktheater/dual-mosfet~cj.md) - Manufacturer Name: Infineon - Purchase Url: https://www.mouser.fi/ProductDetail/Infineon-Technologies/IAUC60N04S6N031HATMA1?qs=hd1VzrDQEGhbg%252Bhde5OtCA%3D%3D&gad_source=1&gclid=EAIaIQobChMI97PahZb2gwMV6Q-iAx3IbAKBEAAYAyAAEgLvuPD_BwE&_gl=1*1kp57eu*_ga*dW5kZWZpbmVk*_ga_15W4STQT4T*dW5kZWZpbmVk*_ga_1KQLCYKRX3*dW5kZWZpbmVk - Manufacturer Part Number: IAUC60N04S6N031HATMA1 - Part Type: Transistor - Datasheet URL: https://www.infineon.com/dgdl/Infineon-IAUC60N04S6N031H-DataSheet-v01_00-EN.pdf?fileId=5546d4627506bb320175309103dd5fe9 - Package or Case Code: TDSON-8 - Role: Transistor - Role Details: Half-bridge MOSFET pair for BLDC power stages **Pins:** - BAT1 [pin 7] - BAT2 [pin 8] - G1 [pin 1] - G2 [pin 4] - GND [pin 5] - GND [pin 6] - SH1 [pin 2] - SH2 [pin 3] ### Q2 — [Dual MosFet](https://www.flux.ai/pinktheater/dual-mosfet~cj.md) - Purchase Url: https://www.mouser.fi/ProductDetail/Infineon-Technologies/IAUC60N04S6N031HATMA1?qs=hd1VzrDQEGhbg%252Bhde5OtCA%3D%3D&gad_source=1&gclid=EAIaIQobChMI97PahZb2gwMV6Q-iAx3IbAKBEAAYAyAAEgLvuPD_BwE&_gl=1*1kp57eu*_ga*dW5kZWZpbmVk*_ga_15W4STQT4T*dW5kZWZpbmVk*_ga_1KQLCYKRX3*dW5kZWZpbmVk - Role: Transistor - Manufacturer Name: Infineon - Part Type: Transistor - Role Details: Half-bridge MOSFET pair for BLDC power stages - Manufacturer Part Number: IAUC60N04S6N031HATMA1 - Package or Case Code: TDSON-8 - Datasheet URL: https://www.infineon.com/dgdl/Infineon-IAUC60N04S6N031H-DataSheet-v01_00-EN.pdf?fileId=5546d4627506bb320175309103dd5fe9 **Pins:** - BAT1 [pin 7] - BAT2 [pin 8] - G1 [pin 1] - G2 [pin 4] - GND [pin 5] - GND [pin 6] - SH1 [pin 2] - SH2 [pin 3] ### Q3 — [Dual MosFet](https://www.flux.ai/pinktheater/dual-mosfet~cj.md) - Datasheet URL: https://www.infineon.com/dgdl/Infineon-IAUC60N04S6N031H-DataSheet-v01_00-EN.pdf?fileId=5546d4627506bb320175309103dd5fe9 - Role: Transistor - Package or Case Code: TDSON-8 - Role Details: Half-bridge MOSFET pair for BLDC power stages - Manufacturer Part Number: IAUC60N04S6N031HATMA1 - Part Type: Transistor - Manufacturer Name: Infineon - Purchase Url: https://www.mouser.fi/ProductDetail/Infineon-Technologies/IAUC60N04S6N031HATMA1?qs=hd1VzrDQEGhbg%252Bhde5OtCA%3D%3D&gad_source=1&gclid=EAIaIQobChMI97PahZb2gwMV6Q-iAx3IbAKBEAAYAyAAEgLvuPD_BwE&_gl=1*1kp57eu*_ga*dW5kZWZpbmVk*_ga_15W4STQT4T*dW5kZWZpbmVk*_ga_1KQLCYKRX3*dW5kZWZpbmVk **Pins:** - BAT1 [pin 7] - BAT2 [pin 8] - G1 [pin 1] - G2 [pin 4] - GND [pin 5] - GND [pin 6] - SH1 [pin 2] - SH2 [pin 3] ### Q4 — [Dual MosFet](https://www.flux.ai/pinktheater/dual-mosfet~cj.md) - Package or Case Code: TDSON-8 - Datasheet URL: https://www.infineon.com/dgdl/Infineon-IAUC60N04S6N031H-DataSheet-v01_00-EN.pdf?fileId=5546d4627506bb320175309103dd5fe9 - Part Type: Transistor - Manufacturer Part Number: IAUC60N04S6N031HATMA1 - Role Details: Half-bridge MOSFET pair for BLDC power stages - Purchase Url: https://www.mouser.fi/ProductDetail/Infineon-Technologies/IAUC60N04S6N031HATMA1?qs=hd1VzrDQEGhbg%252Bhde5OtCA%3D%3D&gad_source=1&gclid=EAIaIQobChMI97PahZb2gwMV6Q-iAx3IbAKBEAAYAyAAEgLvuPD_BwE&_gl=1*1kp57eu*_ga*dW5kZWZpbmVk*_ga_15W4STQT4T*dW5kZWZpbmVk*_ga_1KQLCYKRX3*dW5kZWZpbmVk - Manufacturer Name: Infineon - Role: Transistor **Pins:** - BAT1 [pin 7] - BAT2 [pin 8] - G1 [pin 1] - G2 [pin 4] - GND [pin 5] - GND [pin 6] - SH1 [pin 2] - SH2 [pin 3] ### Q5 — [Dual MosFet](https://www.flux.ai/pinktheater/dual-mosfet~cj.md) - Purchase Url: https://www.mouser.fi/ProductDetail/Infineon-Technologies/IAUC60N04S6N031HATMA1?qs=hd1VzrDQEGhbg%252Bhde5OtCA%3D%3D&gad_source=1&gclid=EAIaIQobChMI97PahZb2gwMV6Q-iAx3IbAKBEAAYAyAAEgLvuPD_BwE&_gl=1*1kp57eu*_ga*dW5kZWZpbmVk*_ga_15W4STQT4T*dW5kZWZpbmVk*_ga_1KQLCYKRX3*dW5kZWZpbmVk - Manufacturer Name: Infineon - Part Type: Transistor - Role: Transistor - Manufacturer Part Number: IAUC60N04S6N031HATMA1 - Package or Case Code: TDSON-8 - Role Details: Half-bridge MOSFET pair for BLDC power stages - Datasheet URL: https://www.infineon.com/dgdl/Infineon-IAUC60N04S6N031H-DataSheet-v01_00-EN.pdf?fileId=5546d4627506bb320175309103dd5fe9 **Pins:** - BAT1 [pin 7] - BAT2 [pin 8] - G1 [pin 1] - G2 [pin 4] - GND [pin 5] - GND [pin 6] - SH1 [pin 2] - SH2 [pin 3] ### Q6 — [Dual MosFet](https://www.flux.ai/pinktheater/dual-mosfet~cj.md) - Purchase Url: https://www.mouser.fi/ProductDetail/Infineon-Technologies/IAUC60N04S6N031HATMA1?qs=hd1VzrDQEGhbg%252Bhde5OtCA%3D%3D&gad_source=1&gclid=EAIaIQobChMI97PahZb2gwMV6Q-iAx3IbAKBEAAYAyAAEgLvuPD_BwE&_gl=1*1kp57eu*_ga*dW5kZWZpbmVk*_ga_15W4STQT4T*dW5kZWZpbmVk*_ga_1KQLCYKRX3*dW5kZWZpbmVk - Role Details: Half-bridge MOSFET pair for BLDC power stages - Manufacturer Name: Infineon - Part Type: Transistor - Manufacturer Part Number: IAUC60N04S6N031HATMA1 - Package or Case Code: TDSON-8 - Datasheet URL: https://www.infineon.com/dgdl/Infineon-IAUC60N04S6N031H-DataSheet-v01_00-EN.pdf?fileId=5546d4627506bb320175309103dd5fe9 - Role: Transistor **Pins:** - BAT1 [pin 7] - BAT2 [pin 8] - G1 [pin 1] - G2 [pin 4] - GND [pin 5] - GND [pin 6] - SH1 [pin 2] - SH2 [pin 3] ### U1 — [DRV8353SRTAR](https://www.flux.ai/lcsc/drv8353srtar~yove.md) - LCSC Part Number: C701785 - JLCPCB Part Class: Extended Part - Manufacturer Name: TI(德州仪器) - Role Details: 3-phase gate driver for BLDC motor control - Package or Case Code: WQFN-40_L6.0-W6.0-P0.50-TL-EP4.5 - Role: Power Management - Part Type: Motor Driver ICs - Manufacturer Part Number: DRV8353SRTAR **Pins:** - AGND [pin 25] - CPH [pin 2] - CPL [pin 1] - DVDD [pin 38] - ENABLE [pin 31] - EP [pin 41] - GHA [pin 6] - GHB [pin 15] - GHC [pin 16] - GLA [pin 8] - GLB [pin 13] - GLC [pin 18] - GND [pin 39] - INHA [pin 32] - INHB [pin 34] - INHC [pin 36] - INLA [pin 33] - INLB [pin 35] - INLC [pin 37] - nFAULT [pin 26] - nSCS [pin 30] - SCLK [pin 29] - SDI [pin 28] - SDO [pin 27] - SHA [pin 7] - SHB [pin 14] - SHC [pin 17] - SNA [pin 10] - SNB [pin 11] - SNC [pin 20] - SOA [pin 23] - SOB [pin 22] - SOC [pin 21] - SPA [pin 9] - SPB [pin 12] - SPC [pin 19] - VCP [pin 5] - VDRAIN [pin 4] - VGLS [pin 40] - VM [pin 3] - VREF [pin 24] ### U1 — [STM32WB55CGU6](https://www.flux.ai/jecstronic/stm32wb55cgu6~g43.md) - Role Details: Main MCU with integrated BLE and FOC support - License: https://creativecommons.org/licenses/by/4.0/ - Role: Microcontroller - Manufacturer Name: STMicroelectronics - Part Type: Integrated Circuit - Datasheet URL: https://www.st.com/resource/en/datasheet/stm32wb55rg.pdf - Manufacturer Part Number: STM32WB55CGU6 **Pins:** - AT0 [pin 26] - AT1 [pin 27] - GND [pin 49] - NRST [pin 7] - OSC_IN [pin 25] - OSC_OUT [pin 24] - PA0 [pin 9] - PA1 [pin 10] - PA10 [pin 36] - PA11 [pin 37] - PA12 [pin 38] - PA13 [pin 39] - PA14 [pin 41] - PA15 [pin 42] - PA2 [pin 11] - PA3 [pin 12] - PA4 [pin 13] - PA5 [pin 14] - PA6 [pin 15] - PA7 [pin 16] - PA8 [pin 17] - PA9 [pin 18] - PB0 [pin 28] - PB1 [pin 29] - PB2 [pin 19] - PB3 [pin 43] - PB4 [pin 44] - PB5 [pin 45] - PB6 [pin 46] - PB7 [pin 47] - PB8 [pin 5] - PB9 [pin 6] - PC14-OSC32_IN [pin 2] - PC15-OSC32_OUT [pin 3] - PE4 [pin 30] - PH3-BOOT0 [pin 4] - RF1 [pin 21] - VBAT [pin 1] - VDD_1 [pin 20] - VDD_2 [pin 35] - VDD_3 [pin 48] - VDDA [pin 8] - VDDRF [pin 23] - VDDSMPS [pin 34] - VDDUSB [pin 40] - VFBSMPS [pin 31] - VLXSMPS [pin 33] - VSSRF [pin 22] - VSSSMPS [pin 32] ### U2 — [STUSB4500QTR](https://www.flux.ai/adrian95/stusb4500qtr~4hv.md) - Manufacturer Part Number: STUSB4500QTR - Datasheet URL: https://www.st.com/resource/en/datasheet/stusb4500.pdf - Manufacturer Name: STMicroelectronics - Role Details: USB-C PD controller for 12 V input - Part Type: Integrated Circuit - Role: USB C - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - A_B_SIDE [pin 17] - ADDR0 [pin 12] - ADDR1 [pin 13] - ALERT [pin 19] - ATTACH [pin 11] - CC1 [pin 2] - CC1DB [pin 1] - CC2 [pin 4] - CC2DB [pin 5] - DISCH [pin 9] - EP [pin 25] - GND [pin 10] - GPIO [pin 15] - NC [pin 3] - POWER_OK2 [pin 20] - POWER_OK3 [pin 14] - RESET [pin 6] - SCL [pin 7] - SDA [pin 8] - VBUS_EN_SNK [pin 16] - VBUS_VS_DISCH [pin 18] - VDD [pin 24] - VREG_1V2 [pin 21] - VREG_2V7 [pin 23] - VSYS [pin 22] ### U2 — [DRV8353SRTAR](https://www.flux.ai/lcsc/drv8353srtar~yove.md) - Part Type: Motor Driver ICs - Role Details: 3-phase gate driver for BLDC motor control - Package or Case Code: WQFN-40_L6.0-W6.0-P0.50-TL-EP4.5 - Manufacturer Part Number: DRV8353SRTAR - Role: Power Management - Manufacturer Name: TI(德州仪器) - LCSC Part Number: C701785 - JLCPCB Part Class: Extended Part **Pins:** - AGND [pin 25] - CPH [pin 2] - CPL [pin 1] - DVDD [pin 38] - ENABLE [pin 31] - EP [pin 41] - GHA [pin 6] - GHB [pin 15] - GHC [pin 16] - GLA [pin 8] - GLB [pin 13] - GLC [pin 18] - GND [pin 39] - INHA [pin 32] - INHB [pin 34] - INHC [pin 36] - INLA [pin 33] - INLB [pin 35] - INLC [pin 37] - nFAULT [pin 26] - nSCS [pin 30] - SCLK [pin 29] - SDI [pin 28] - SDO [pin 27] - SHA [pin 7] - SHB [pin 14] - SHC [pin 17] - SNA [pin 10] - SNB [pin 11] - SNC [pin 20] - SOA [pin 23] - SOB [pin 22] - SOC [pin 21] - SPA [pin 9] - SPB [pin 12] - SPC [pin 19] - VCP [pin 5] - VDRAIN [pin 4] - VGLS [pin 40] - VM [pin 3] - VREF [pin 24] ### U3 — [TMP117AIDRVR](https://www.flux.ai/lcsc/tmp117aidrvr~2nvt.md) - Operating Temperature: -55°C ~ 150°C (TA) - Package or Case Code: WSON-6_L2.0-W2.0-P0.65-TL-EP - Manufacturer Name: TI(德州仪器) - Sensor Type: Digital, Local - Voltage Supply: 1.8V ~ 5.5V - Manufacturer Part Number: TMP117AIDRVR - Role Details: Temperature sensor for board thermal monitoring - LCSC Part Number: C699536 - Role: Sensor - JLCPCB Part Class: Extended Part - Part Type: Temperature Sensors **Pins:** - ADD0 [pin 4] - ALERT [pin 3] - EP [pin 7] - GND [pin 2] - SCL [pin 1] - SDA [pin 6] - V+ [pin 5] ### U3 — [INA210BIDCKR](https://www.flux.ai/lcsc/ina210bidckr~k817.md) - LCSC Part Number: C473370 - Role Details: Current sense amplifier for motor phase shunt measurement - Package or Case Code: SC-70-6_L2.0-W1.3-P0.65-LS2.1-BL - Manufacturer Part Number: INA210BIDCKR - Role: Sensing (Shunt) - Part Type: Operational Amplifier - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2001031721_Texas-Instruments-INA210BIDCKR_C473370.pdf - Manufacturer Name: TI(德州仪器) - Product Info Url: https://lcsc.com/product-detail/General-Purpose-Amplifiers_Texas-Instruments-Texas-Instruments-INA210BIDCKR_C473370.html - JLCPCB Part Class: Extended Part **Pins:** - -IN [pin 5] - +IN [pin 4] - GND [pin 2] - OUT [pin 6] - REF [pin 1] - V+ [pin 3] ### U4 — [INA210BIDCKR](https://www.flux.ai/lcsc/ina210bidckr~k817.md) - Part Type: Operational Amplifier - Manufacturer Name: TI(德州仪器) - Role: Sensing (Shunt) - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2001031721_Texas-Instruments-INA210BIDCKR_C473370.pdf - JLCPCB Part Class: Extended Part - Product Info Url: https://lcsc.com/product-detail/General-Purpose-Amplifiers_Texas-Instruments-Texas-Instruments-INA210BIDCKR_C473370.html - Role Details: Current sense amplifier for motor phase shunt measurement - LCSC Part Number: C473370 - Package or Case Code: SC-70-6_L2.0-W1.3-P0.65-LS2.1-BL - Manufacturer Part Number: INA210BIDCKR **Pins:** - -IN [pin 5] - +IN [pin 4] - GND [pin 2] - OUT [pin 6] - REF [pin 1] - V+ [pin 3] ### U5 — [TPS56339DDC](https://www.flux.ai/kicad-part-library/tps56339ddc~yca.md) - Datasheet URL: https://www.ti.com/lit/ds/symlink/tps56339.pdf - Manufacturer Name: Texas Instruments Inc. - Manufacturer Part Number: TPS56339DDC - Package or Case Code: SOT-23-6 **Pins:** - BOOT [pin 6] - EN [pin 5] - FB [pin 4] - GND [pin 1] - SW [pin 2] - VIN [pin 3] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/adriangispert/boiling-magenta-neuralizer~p9](https://www.flux.ai/adriangispert/boiling-magenta-neuralizer~p9).* --- *Generated from [https://www.flux.ai/adriangispert/boiling-magenta-neuralizer~p9](https://www.flux.ai/adriangispert/boiling-magenta-neuralizer~p9)*