4 layers217 × 139 mm
2 layers63 × 76.5 mm
Body part power
Roboy/body_part_power1mosfet control of body part power
- Size
- 63 × 76.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 35
- Nets
- 55
- Pads
- 250
- Tracks, vias
- 504, 301
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 4 Aug 2019
- Updated
- 4 Aug 2019
Overview
Body part power is an open-source printed circuit board by Roboy, from the Roboy/body_part_power repository on GitHub, published under the BSD-3-Clause licence. It is a 2-layer board of 63 × 76.5 mm with 35 parts on 55 nets, routed with 504 tracks and 301 vias.
It is built around the TLI4970050, DRV8323HRTAT and CSD18534Q5A. Its parts include 10 connectors, 6 capacitors, 6 ICs, 6 transistors and 3 resistors.
Main components
3TLI4970050
-Specialized SensorsInfineon Technologies
DRV8323HRTAT
WQFN-40-EP(6x6)-40℃~+125℃ 12uA 3 No Three Phase WQFN-40-EP(6x6) Brushless DC (BLDC) Motor Driver ROHSTexas InstrumentsMotor Driver ICs
CSD18534Q5A
SON-8(5x6)-55℃~+150℃ 1 N-channel 1.77nF 12.4mΩ@4.5V 13A 2.3V 217pF 22nC@10V 6.5pF 60V 77W N-Channel SON-8(5x6) MOSFETs ROHSTexas InstrumentsMOSFETs
Parts
35| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | CSD18534Q5A | custom_lib:TDSON-8-1 | Q1, Q2, Q3, Q4, Q5, Q6 |
| 6 | TLI4970 | custom_lib:TLI4970 | U1, U2, U3, U4, U5, U6 |
| 2 | 0.1uF | Capacitor_SMD:C_0402_1005Metric | C2, C4 |
| 2 | 1uF | Capacitor_SMD:C_0402_1005Metric | C1, C6 |
| 1 | 10k | Resistor_SMD:R_0402_1005Metric | R3 |
| 1 | 10uF | Capacitor_SMD:C_0402_1005Metric | C5 |
| 1 | 18k -> 570/1140mA | Resistor_SMD:R_0402_1005Metric | R1 |
| 1 | 47nF | Capacitor_SMD:C_0402_1005Metric | C3 |
| 1 | >500k -> 20V/V | Resistor_SMD:R_0402_1005Metric | R2 |
| 1 | BODY_PART_CONTROL | Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical | J2 |
| 1 | CURRENT_MEASUREMENT | Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical | J3 |
| 1 | DRV8323HRTA | custom_lib:QFN-40-1EP_6x6mm_Pitch0.5mm | DRV8323H1 |
| 1 | LOGO | custom_lib:R1_ear_silk_5.5mm | G*** |
| 1 | LOGO | custom_lib:R1_eyes_mask_5.5mm | G*** |
| 1 | LOGO | custom_lib:R1_face_mask_5.5mm | G*** |
| 1 | MOTOR_POWER | custom_lib:Wago_2060_2_SMD | J1 |
| 1 | OVERCURRENT | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J6 |
| 1 | arm_left | custom_lib:Wago_2060_2_SMD | J4 |
| 1 | arm_right | custom_lib:Wago_2060_2_SMD | J7 |
| 1 | leg_left | custom_lib:Wago_2060_2_SMD | J8 |
| 1 | leg_right | custom_lib:Wago_2060_2_SMD | J10 |
| 1 | neck | custom_lib:Wago_2060_2_SMD | J9 |
| 1 | spine | custom_lib:Wago_2060_2_SMD | J5 |
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Questions
How big is the Body part power PCB?
It measures 63 × 76.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Body part power use?
35 parts, built around the TLI4970050, DRV8323HRTAT and CSD18534Q5A. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Body part power KiCad files?
From the Roboy/body_part_power repository on GitHub, at the commit this page was made from: the board is body_part_power.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Body part power design in my own project?
Its repository publishes it under the BSD-3-Clause licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).