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4 layers200 × 100 mmRC Charger, the printed circuit board in 3D
Size
200 × 100 mm
Copper layers
4
Thickness
1.6 mm
Parts
302
Nets
220
Pads
1,083
Tracks, vias
1,610, 1,273
Pours
48
Routed
Yes
KiCad
KiCad 7 (file 20221018)
Created
10 Jan 2024
Updated
23 Feb 2024

Overview

RC Charger is an open-source printed circuit board by aokblast, from the aokblast/ThunderChargeXPro repository on GitHub. It is a 4-layer board of 200 × 100 mm with 302 parts on 220 nets, routed with 1,610 tracks and 1,273 vias.

It is built around the LM2904, INA240A1D and LTV-817S, with the MP2984GR, L7805 and DMG2301L among its other parts. Its parts include 132 resistors, 88 capacitors, 27 ICs, 22 transistors and 9 connectors. It belongs with the power boards and the STM32 boards of this library.

Main components

9

Parts

302
QtyValueFootprintReferences
3410kResistor_SMD:R_0603_1608MetricR19, R20, R100, R101, R102, R103, R104, R105, R106, R122, R123, R124, R125, R126, R127, R128 +18
28100nCapacitor_SMD:C_0603_1608MetricC1, C2, C3, C4, C5, C6, C7, C37, C246, C247, C252, C253, C258, C259, C264, C265 +12
241kResistor_SMD:R_0603_1608MetricR7, R8, R10, R11, R12, R13, R14, R15, R16, R17, R18, R83, R84, R85, R86, R87 +8
247.87kResistor_SMD:R_0603_1608MetricR31, R32, R33, R34, R107, R108, R109, R110, R111, R112, R113, R114, R115, R116, R117, R118 +8
1410uCapacitor_SMD:C_1206_3216MetricC11, C12, C13, C14, C30, C31, C32, C56, C57, C58, C59, C75, C76, C77
120.1uCapacitor_SMD:C_0603_1608MetricC17, C21, C23, C25, C27, C28, C62, C66, C68, C70, C72, C73
12100Resistor_SMD:R_0603_1608MetricR51, R52, R54, R56, R58, R59, R70, R71, R73, R75, R119, R120
1250Resistor_SMD:R_2512_6332MetricR1, R2, R3, R4, R5, R6, R77, R78, R79, R80, R81, R82
12DMG2301LPackage_TO_SOT_SMD:SOT-23Q1, Q2, Q3, Q4, Q5, Q6, Q15, Q16, Q17, Q18, Q19, Q20
12LTV-817SPackage_DIP:SMDIP-4_W9.53mmU1, U2, U3, U4, U5, U6, U18, U19, U20, U21, U22, U23
8IRFH5210Package_DFN_QFN:PQFN-8-EP_6x5mm_P1.27mm_GenericQ7, Q8, Q9, Q10, Q11, Q12, Q13, Q14
60.22uCapacitor_SMD:C_0603_1608MetricC26, C29, C34, C71, C74, C79
6LM2904PCM_Package_SO_AKL:SOIC-8_3.9x4.9mm_P1.27mmU7, U8, U9, U24, U25, U26
4100kResistor_SMD:R_0603_1608MetricR44, R49, R63, R68
4100uCapacitor_SMD:CP_Elec_6.3x7.7C10, C33, C42, C55
42.2kResistor_SMD:R_0603_1608MetricR43, R45, R62, R64
42.2uCapacitor_SMD:C_0805_2012MetricC15, C16, C60, C61
422uCapacitor_SMD:CP_Elec_6.3x5.4C35, C36, C43, C44
426p 16VCapacitor_SMD:C_0603_1608MetricC38, C40, C92, C94
4LEDLED_SMD:LED_0603_1608MetricD1, D2, D3, D4
4M4MountingHole:MountingHole_4.3mm_M4_DIN965_Pad_TopBottomH3, H4, H5, H6
21.5MResistor_SMD:R_0603_1608MetricR245, R246
2100pCapacitor_SMD:C_0603_1608MetricC18, C63
210uCapacitor_Tantalum_SMD:CP_EIA-3528-21_Kemet-BC39, C41
22.61kResistor_SMD:R_0603_1608MetricR50, R69
23.3kResistor_SMD:R_0603_1608MetricR48, R67
23mResistor_SMD:R_Shunt_Vishay_WSK2512_6332Metric_T2.21mmR55, R74
23mPersonal:R_Shunt_1575R53, R72
24.7uInductor_SMD:L_Bourns_SRP1770TA_16.9x16.9mmL1, L6
242.2kResistor_SMD:R_0603_1608MetricR47, R66
247nCapacitor_SMD:C_0603_1608MetricC20, C65
247pCapacitor_SMD:C_0603_1608MetricC24, C69
24mResistor_SMD:R_Shunt_Vishay_WSK2512_6332Metric_T2.21mmR57, R76
2560pCapacitor_SMD:C_0603_1608MetricC19, C64
268kResistor_SMD:R_0603_1608MetricR60, R121
268nCapacitor_SMD:C_0603_1608MetricC22, C67
28MCrystal:Crystal_SMD_Abracon_ABM3B-4Pin_5.0x3.2mmY1, Y2
29.53kResistor_SMD:R_0603_1608MetricR249, R252
2AO3400APackage_TO_SOT_SMD:SOT-23Q21, Q22
2BATTerminalBlock_Dinkle:TerminalBlock_Dinkle_DT-55-B01X-02_P10.00mmJ16, J19
2BOOT0Jumper:SolderJumper-3_P1.3mm_Open_Pad1.0x1.5mmJP2, JP4
2Conn_01x07Connector_JST:JST_XH_B7B-XH-A_1x07_P2.50mm_VerticalJ1, J6
2G2RL-1A-ERelay_THT:Relay_SPST_Omron_G2RL-1A-EK1, K2
2INA180A1Package_TO_SOT_SMD:SOT-23-5U11, U17
2INA240A1DPackage_SO:SOIC-8_3.9x4.9mm_P1.27mmU59, U62
2M8MountingHole:MountingHole_8.4mm_M8_Pad_ViaH1, H2
2MP2984Package_DFN_QFN:QFN-32-1EP_4x4mm_P0.4mm_EP2.65x2.65mmU10, U16
2PWR1_DBGConnector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_VerticalJ5, J11
2RSTJumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mmJP1, JP3
2SM4001Diode_SMD:D_MELFD5, D6
2STM32F103C8TxPackage_QFP:LQFP-48_7x7mm_P0.5mmU15, U28
2SWDConnector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_VerticalJ2, J7
2SW_DIP_x03Button_Switch_SMD:SW_DIP_SPSTx03_Slide_9.78x9.8mm_W8.61mm_P2.54mmSW1, SW2
1Conn_02x03_Odd_EvenConnector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_VerticalJ3
1L7805Package_TO_SOT_SMD:TO-252-2U12

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Questions

How big is the RC Charger PCB?

It measures 200 × 100 mm and has 4 copper layers, 1.6 mm thick.

What parts does the RC Charger use?

302 parts, built around the LM2904, INA240A1D, LTV-817S and MP2984GR. 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 RC Charger KiCad files?

From the aokblast/ThunderChargeXPro repository on GitHub, at the commit this page was made from: the board is RC_Charger/RC_Charger.kicad_pcb and its schematic RC_Charger/ClassD.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the RC Charger design in my own project?

Its repository states no licence, so its author keeps all rights: ask aokblast before reusing the design.