USB C PD PSU
USB C PD PSU is an open source AVR/Arduino PCB design by niektb: a 2-layer, 24 × 100 mm board with 65 components (34 distinct parts). It is built around the FUSB302BMPX, ATMEGA32U4-M, TMR-1212, L78M05ABDT and more. Filed under audio.
Published Modules of the Sluisbrinkie project
Library pre-requisite: https://github.com/kcl93/fusb302arduino This library needs a minor modification to select the correct I2C Address for the FUSB302. Line 76 from PDUFP.cpp needs to be changed to 0x24;
The boards have been tested and are fully functional but the software still has limited features (for example, current monitoring is indicated by a LED, meaning it's only a very rough indication).
Built around
Parts list
65 components, 34 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | FUSB302BMPX | WQFN-14-1EP_2.5x2.5mm_P0.5mm_EP1.45x1.45mm | U1 |
| 1 | ATMEGA32U4-M ATmega32U4-M | QFN-44-1EP_7x7mm_P0.5mm_EP5.2x5.2mm | U2 |
| 2 | TMR-1212 | Converter_DCDC_TRACO_TMR-xxxx_THT | U3, U4 |
| 1 | L78M05ABDT | TO-252-2 | U5 |
| 1 | TPS26630RGE | Texas_RGE0024H_VQFN-24-1EP_4x4mm_P0.5mm_EP2.7x2.7mm | U6 |
| 1 | X322516MLB4SI | Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | USB_C_RECEPTACLE_USB2.0_16P USB_C_Receptacle_USB2.0_16P | USB_C_Receptacle_G-Switch_GT-USB-7010ASV | J1 |
| 1 | Eurorack Power | IDC-Header_2x05_P2.54mm_Vertical | J2 |
| 1 | LL1009-2A, 2.54MM 2*3PIN HEADER,LENGTH=20MM Conn_02x03 Cixi Langlin | PinHeader_2x03_P2.54mm_Vertical | J3 |
| 4 | Jumper_2_Open | JUMPER_SMD_1x2_tiny | JP1, JP2, JP3, JP4 |
| 1 | SW_Push | SW_PUSH_6mm | SW1 |
| 1 | SRV05-4 | SOT-23-6 | D1 |
| 2 | LED | LED_0603_1608Metric | D2, D4 |
| 1 | WS2812B | LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | D3 |
| 4 | 1UF 1uF | C_0603_1608Metric | C1, C6, C16, C20 |
| 6 | 100NF 100nF | C_0603_1608Metric | C2, C3, C4, C5, C15, C19 |
| 1 | 100N 100n | C_0603_1608Metric | C7 |
| 3 | 1uF 50V | C_1206_3216Metric | C8, C9, C12 |
| 2 | 22UF 22uF | C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C10, C11 |
| 2 | 330PF 330pF | C_0603_1608Metric | C13, C14 |
Show 14 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 3 | 22uF 50V | C_1206_3216Metric | C17, C18, C21 |
| 2 | 12PF 12pF | C_0603_1608Metric | C22, C23 |
| 2 | 27R | R_0603_1608Metric | R1, R2 |
| 1 | 100K 100k | R_0603_1608Metric | R3 |
| 4 | 1k | R_0603_1608Metric | R4, R6, R12, R13 |
| 1 | 330R | R_0603_1608Metric | R5 |
| 6 | 10K 10k | R_0603_1608Metric | R7, R16, R17, R21, R22, R23 |
| 2 | 5K6 5k6 | R_0603_1608Metric | R8, R20 |
| 1 | 33K 33k | R_0603_1608Metric | R9 |
| 1 | 24K 24k | R_0603_1608Metric | R10 |
| 1 | 390K 390k | R_0603_1608Metric | R11 |
| 2 | 1k | R_1206_3216Metric | R14, R15 |
| 1 | 560K 560k | R_0603_1608Metric | R18 |
| 1 | 82K 82k | R_0603_1608Metric | R19 |
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