2 layers37.3 × 29.2 mm
2 layers61.8 × 18.5 mm
Ch224baseProdt
SdtElectronics/Biscuits13Miscellaneous PCB Works
- Size
- 61.8 × 18.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 44
- Nets
- 31
- Pads
- 193
- Tracks, vias
- 571, 64
- Pours
- 6
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 29 Jan 2021
- Updated
- 24 Mar 2022
Overview
Ch224baseProdt is an open-source printed circuit board by SdtElectronics, from the SdtElectronics/Biscuits repository on GitHub. It is a 2-layer board of 61.8 × 18.5 mm with 44 parts on 31 nets, routed with 571 tracks and 64 vias.
It is built around the MPM3620GQV-Z, CH224K and 74LS32SC, with the 74LVC161D, NCP1117ST and USB4105-GF-A among its other parts. Its parts include 7 capacitors, 7 resistors, 6 connectors, 5 switches and 4 ICs. It belongs with the interfaces and adapters and microcontroller boards boards of this library.
Main components
6
MPM3620GQV-Z
QFN-20(3x5)-40℃~+125℃@(TJ) 1 200uA 2A 2MHz 4.5V~24V 800mV~5.5V Adjustable Buck Buck Built-in Yes QFN-20(3x5) DC-DC Converters ROHSMonolithic Power SystemsDC-DC Converters
CH224K
ESSOP-10-150mil-1mm-40℃~+90℃ 100W 4V~30V 5V、9V、12V、15V、20V Overvoltage Protection、Thermal Protection PD 3.0 Power Receiver Controller ESSOP-10-150mil-1mm USB PD ROHSWCH (Nanjing Qinheng Microelectronics)USB Converters
74LS32SC
-- Logic Gates ROHSTexas InstrumentsLogic Gates
74LVC161D
SO-16-40℃~+125℃ 1 1.2V~3.6V 150MHz 3.6ns 4 500mW 74LVC Asynchronous Divide-by-2 Reset function、Cascade counter、Synchronous counting Rising Edge Synchronous Up Counter SO-16 Counters, Dividers ROHSNexperiaCounters, Dividers
NCP1117ST
1.0 A Low-Dropout Fixed RegulatoronsemiUncategorised
USB4105-GF-A
SMD-40℃~+85℃ 1 12P 48V 5A Black Female Surface Mount, Right Angle Type-C USB 2.0 SMD USB Connectors ROHSGlobal Connector Technology (GCT)USB Connectors
README
BLDC_D28_Drv/README.mdBLDC_D28_Drv
Tiny driver stage for mounting on BLDC motors with 28/29mm diameters.
Highlights:
- Specialized outline for mounting on BLDC motors with 28/29mm diameters. Can also be uesd as a general-purpose 3-phase bridge.
- Features 3 bootstrap half-bridge driver with common footprint. TTL/CMOS logic input compatible.
- Separated power supply for gate driver and motor power makes it capable to drive motors require high volatge.
Status:
Partially verified.
Parts
44| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | LED | LED_SMD:LED_0603_1608Metric | 5V, 9V, 12V, 15V, 20V |
| 5 | SW_DIP_x01 | Button_Switch_SMD:SW_SPST_CK_RS282G05A3 | SW1, SW2, SW3, SW4, SW5 |
| 4 | 1u | Capacitor_SMD:C_0603_1608Metric | C1, C1, C2, C3 |
| 2 | 4.7k | Resistor_SMD:R_0603_1608Metric | R3, R7 |
| 2 | Conn_02x04_Counter_Clockwise | Package_DIP:DIP-8_W12.7mm | CH224Core1, J2 |
| 2 | Conn_02x04_Counter_Clockwise | Connector_PinHeader_2.54mm:PinHeader_2x04_P2.54mm_Vertical | J1, J3 |
| 2 | R_Pack04 | Resistor_SMD:R_Array_Convex_4x0603 | RN1, RN2 |
| 1 | 1.5k | Resistor_SMD:R_0603_1608Metric | R2 |
| 1 | 10k | Resistor_SMD:R_0603_1608Metric | R1 |
| 1 | 10u | Capacitor_SMD:C_0805_2012Metric | C6 |
| 1 | 160k | Resistor_SMD:R_0603_1608Metric | R5 |
| 1 | 22u | Capacitor_SMD:C_0805_2012Metric | C4 |
| 1 | 47u | Capacitor_SMD:C_0805_2012Metric | C5 |
| 1 | 51k | Resistor_SMD:R_0603_1608Metric | R4 |
| 1 | 56k | Resistor_SMD:R_0603_1608Metric | R6 |
| 1 | 74LS32 | Package_SO:TSSOP-14_4.4x5mm_P0.65mm | U1 |
| 1 | 74LVC161 | Package_SO:TSSOP-16_4.4x5mm_P0.65mm | U3 |
| 1 | CH224K | Package_SO:SSOP-10-1.0pitch | J1 |
| 1 | Conn_01x01 | pad:SM-PAD_2x3mm | J4 |
| 1 | Conn_01x02 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | 5V |
| 1 | Conn_01x02 | Connector_Phoenix_MC_HighVoltage:PhoenixContact_MCV_1,5_2-G-5.08_1x02_P5.08mm_Vertical | J2 |
| 1 | Conn_01x03 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | REG_EXT |
| 1 | D | Diode_SMD:D_0603_1608Metric | D1 |
| 1 | Fuse | Fuse:Fuse_2920_7451Metric_Castellated | F1 |
| 1 | Jumper | jumper:SOLDER-JUMPER_1-WAY | JP1 |
| 1 | MPM3620GQV-Z | MPM3620AGQV-P:CONV_MPM3620AGQV-P | U2 |
| 1 | NCP1117 | Package_TO_SOT_SMD:SOT-223 | IC1 |
| 1 | USB4105-GF-A | USB4105-GF-A:GCT_USB4105-GF-A | J3 |
The 43 most common of 44 parts.
Questions
How big is the Ch224baseProdt PCB?
It measures 61.8 × 18.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Ch224baseProdt use?
44 parts, built around the MPM3620GQV-Z, CH224K, 74LS32SC and 74LVC161D. 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 Ch224baseProdt KiCad files?
From the SdtElectronics/Biscuits repository on GitHub, at the commit this page was made from: the board is bbSink/ch224baseProdt.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Ch224baseProdt design in my own project?
Its repository states no licence, so its author keeps all rights: ask SdtElectronics before reusing the design.
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