DingoPDM
DingoPDM is an open source STM32 PCB design by corygrant: a 4-layer, 72.4 × 95.3 mm board with 151 components (96 distinct parts). It is built around the PCA9539, MAX11613, MB85RC256V, MCP9808 and more.
Hardware - dingoPDM is an open source, affordable automotive PDM (Power Distribution Module). Pre-assembled and tested units are available or the design can be used to build a DIY version.
Built around
Parts list
151 components, 96 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | PCA9539 VXO7805-500-M | VXO78x-500-M | U1 |
| 1 | MAX11613 LD1117S33CTR | SOT-223 | U2 |
| 1 | MAX11613 PCA82C250 | SOIC-8_3.9x4.9mm_P1.27mm | U3 |
| 1 | PCA9539 STM32F446RETx | LQFP-64_10x10mm_P0.5mm | U4 |
| 1 | MB85RC256V | SOIC-8_3.9x4.9mm_P1.27mm | U5 |
| 1 | MCP9808 | MSOP-8_3x3mm_P0.65mm | U6 |
| 1 | PCAL9554B LM324 | TSSOP-14_4.4x5mm_P0.65mm | U7 |
| 1 | PCA9635 BTS700n-1EPP | TDSO-14 | U8 |
| 1 | STM32F303CCTX BTS700n-1EPP | TDSO-14 | U9 |
| 1 | PCA82C250 BTS7008-2EPA | TDSO-14 | U10 |
| 1 | TLP172AM BTS7008-2EPA | TDSO-14 | U11 |
| 1 | W25Q32JVSSIQ_TR LM324 | TSSOP-14_4.4x5mm_P0.65mm | U12 |
| 1 | VXO780X-500-M BTS7008-2EPA | TDSO-14 | U13 |
| 1 | TLP2710(TPECT-ND OKI-78SR-5_1.5-W36H-C | Converter_DCDC_Murata_OKI-78SR_Horizontal | U14 |
| 1 | LD1117S33CTR TSR_1-2450 | Converter_DCDC_TRACO_TSR-1_THT | U15 |
| 1 | 8MHZ 8mHz | Crystal_SMD_5032-2Pin_5.0x3.2mm_HandSoldering | Y1 |
| 1 | 732-3203 RedCubeTerminal | M6_Hole_8Pin_7461084 | J1 |
| 1 | USB_C_RECEPTACLE_USB2.0 RedCubeTerminal | M6_Hole_8Pin_7461084 | J2 |
| 1 | 1-776267-1 Conn_01x12 | DT15-12PA | J3 |
| 1 | 1-776267-1 TC | Tag-Connect_TC2030-IDC-NL_2x03_P1.27mm_Vertical | J4 |
Show 76 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | USB_C_Receptacle_USB2.0 | USB_C_Receptacle_GCT_USB4085 | J5 |
| 1 | DingoFace | DingoFaceNoFill | G2 |
| 1 | PowerLED_Jumper | SolderJumper-2_P1.3mm_Bridged_RoundedPad1.0x1.5mm | JP1 |
| 1 | 563-1022-1 BOOT | CJS-1200TB | SW1 |
| 1 | GND | TestPoint_Keystone_5000-5004_Miniature | TP1 |
| 1 | CAN_T | TestPoint_Keystone_5000-5004_Miniature | TP2 |
| 1 | CAN_R | TestPoint_Keystone_5000-5004_Miniature | TP3 |
| 1 | I2C1_SCL | TestPoint_Keystone_5000-5004_Miniature | TP5 |
| 1 | I2C1_SDA | TestPoint_Keystone_5000-5004_Miniature | TP6 |
| 1 | E1 | TestPoint_Keystone_5000-5004_Miniature | TP8 |
| 1 | E2 | TestPoint_Keystone_5000-5004_Miniature | TP9 |
| 1 | E3 | TestPoint_Keystone_5000-5004_Miniature | TP10 |
| 1 | 3.3V | D_SOD-323_HandSoldering | D1 |
| 1 | 1727-2394-1 SMCJ20CA | DO-214AB_TVS | D2 |
| 1 | BAT54S GRN | LED_0805_2012Metric | D3 |
| 1 | BAT54S NUP2105LT1G | SOT-23-3 | D4 |
| 1 | BAT54S RED | LED_0805_2012Metric | D5 |
| 2 | BAT54S | SOT-23 | D6, D7 |
| 2 | BAT54S BYG23M | DO-214AC | D8, D10 |
| 1 | BAT54S 3.3V | D_SOD-323_HandSoldering | D9 |
| 1 | 475-1278-1 3.3V | D_SOD-323_HandSoldering | D11 |
| 3 | 475-2560-1 3.3V | D_SOD-323_HandSoldering | D12, D13, D14 |
| 3 | 475-2560-1 Schottky | D_SOD-123 | D15, D18, D19 |
| 1 | 475-2560-1 RED | LED_0805_2012Metric | D16 |
| 1 | 475-2560-1 GRN | LED_0805_2012Metric | D17 |
| 1 | 490-1054-1 Ferrite_Bead_Small | R_0805_2012Metric | FB1 |
| 11 | 100NF 100nF | C_0805_2012Metric | C1, C11, C12, C13, C15, C17, C27, C33 +3 |
| 4 | 10NF 100nF | C_0805_2012Metric | C2, C5, C9, C31 |
| 2 | 10NF 10uF | C_0805_2012Metric | C3, C6 |
| 1 | 10NF 22uF | C_0805_2012Metric | C4 |
| 2 | 10NF 27pF | C_0805_2012Metric | C7, C8 |
| 3 | 100NF 47nF | C_0805_2012Metric | C10, C26, C35 |
| 1 | 100NF 4.7uF | C_0805_2012Metric | C14 |
| 1 | 100NF 1uF | C_0805_2012Metric | C16 |
| 1 | 1UF 1uF | C_0805_2012Metric | C18 |
| 3 | 100NF 10nF | C_0805_2012Metric | C19, C24, C28 |
| 1 | 27PF 10nF | C_0805_2012Metric | C20 |
| 1 | 27PF 100nF | C_0805_2012Metric | C21 |
| 1 | 15PF 47nF | C_0805_2012Metric | C22 |
| 1 | 15PF 100nF | C_0805_2012Metric | C23 |
| 2 | 100NF 220pF | C_0805_2012Metric | C25, C29 |
| 1 | 4.7UF 47nF | C_0805_2012Metric | C30 |
| 1 | 1UF 220pF | C_0805_2012Metric | C32 |
| 1 | 0.47F/3.5V 220pF | C_0805_2012Metric | C34 |
| 1 | 10UF 220pF | C_0805_2012Metric | C37 |
| 1 | 22UF 4.7uF | C_0805_2012Metric | C38 |
| 1 | 10UF 47uF | C_2220_5750Metric | C41 |
| 1 | 47NF 47uF | C_2220_5750Metric | C42 |
| 1 | 47K | R_0805_2012Metric | R1 |
| 7 | 10K 4.7K | R_0805_2012Metric | R2, R17, R18, R19, R20, R40, R41 |
| 6 | 4.7K 120R | R_0805_2012Metric | R3, R11, R12, R51, R52, R53 |
| 1 | 4.7K 10K | R_0805_2012Metric | R4 |
| 1 | 1.5K 1K | R_0805_2012Metric | R5 |
| 1 | 10K | R_0805_2012Metric | R6 |
| 1 | 47K 10K | R_0805_2012Metric | R7 |
| 1 | 100R 120R | R_0805_2012Metric | R8 |
| 4 | 4.7K | R_0805_2012Metric | R9, R10, R13, R14 |
| 1 | 4.7K 1.2K | R_0805_2012Metric | R15 |
| 1 | 4.7K 47R 1/4W | R_1206_3216Metric | R16 |
| 1 | 100R 1.2K | R_0805_2012Metric | R21 |
| 2 | 560R 47R 1/4W | R_1206_3216Metric | R22, R31 |
| 12 | 560R 4.7K | R_0805_2012Metric | R23, R24, R26, R27, R28, R29, R32, R33 +4 |
| 1 | 560R 120R | R_0805_2012Metric | R25 |
| 1 | 560R 1.2K | R_0805_2012Metric | R30 |
| 1 | RMCF0805ZT0R00 1.2K | R_0805_2012Metric | R38 |
| 1 | RMCF0805ZT0R00 47R 1/4W | R_1206_3216Metric | R39 |
| 1 | 120R | R_0805_2012Metric | R42 |
| 3 | 100R 4.7K | R_0805_2012Metric | R43, R44, R46 |
| 1 | A130710 4.7K | R_0805_2012Metric | R45 |
| 1 | 470R 1.2K | R_0805_2012Metric | R47 |
| 1 | 10K 47R 1/4W | R_1206_3216Metric | R48 |
| 2 | 120R 4.7K | R_0805_2012Metric | R49, R50 |
| 1 | 4.7K 5.1K | R_0805_2012Metric | R54 |
| 1 | 1.2K 5.1K | R_0805_2012Metric | R55 |
| 1 | 311-47.0FR 4.7K | R_0805_2012Metric | R56 |
| 1 | 220K 10K | R_0805_2012Metric | R57 |
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