This project provides the complete design and code for a DC to DC converter that steps up 12V DC to 300V DC. The project is a comprehensive solution in power electronics, including PCB design, STM32 code for PWM…
KIKAD is an open-source printed circuit board by MUBARIS-KT, from the MUBARIS-KT/DC-DC_CONVERTER repository on GitHub. It is a 2-layer board of 263.3 × 128 mm with 133 parts on 106 nets, routed with 837 tracks and 92 vias.
It is built around the AMS1117-3.3, L7805 and L7812, with the MMSS8050-H, TLP152 and VS-ETU1506-M3 among its other parts. Its parts include 60 resistors, 20 capacitors, 14 diodes, 8 transistors and 7 ICs.
This project provides the complete design and code for a DC to DC converter that steps up 12V DC to 300V DC. The project is a comprehensive solution in power electronics, including PCB design, STM32 code for PWM generation, datasheets, design references, and the full converter design.
This project is designed for use with STM32 microcontrollers and requires STM32CubeIDE for code development. The PCB design files are available and can be used with compatible design software.
This project can be used as a base for developing custom high-voltage DC converters. It includes a full design, making it adaptable to various power electronics applications requiring DC step-up conversion.
This README is structured for quick reference and ease of use. Let me know if you’d like any further customization!
| Qty | Value | Footprint | References |
|---|---|---|---|
| 12 | 10e | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R3, R5, R7, R9, R11, R13, R14, R17, R18, R21, R22 |
| 12 | 10k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R2, R4, R6, R8, R10, R12, R15, R16, R19, R20, R23, R24 |
| 12 | D_Zener_Generic | Diode_SMD:D_MiniMELF | DZ1, DZ2, DZ3, DZ4, DZ5, DZ6, DZ7, DZ8, DZ9, DZ10, DZ11, DZ12 |
| 7 | 1K | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R36, R37, R39, R40, R42, R43, R44 |
| 6 | 1K2 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R30, R50, R51, R52, R53, R56 |
| 6 | 1M | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R28, R31, R32, R33, R34, R35 |
| 5 | 100nF | Capacitor_THT:C_Disc_D3.0mm_W2.0mm_P2.50mm | C5, C7, C11, C15, C19 |
| 5 | 330E | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R25, R29, R45, R57, R69 |
| 5 | D | Diode_THT:D_A-405_P7.62mm_Horizontal | D5, D9, D10, D14, D18 |
| 5 | LED_3mm | LED_THT:LED_D3.0mm | D6, D7, D8, D11, D15 |
| 4 | 0.1uF | Capacitor_THT:C_Disc_D3.0mm_W2.0mm_P2.50mm | C8, C10, C13, C16 |
| 4 | 2k2 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R26, R46, R58, R70 |
| 4 | 4E7 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R27, R47, R59, R71 |
| 4 | MMSS8050 | inqbe:TO-92 | Q13, Q17, Q21, Q25 |
| 4 | TLP152 | Package_SO:SO-5_4.4x3.6mm_P1.27mm | OC1, OC5, OC9, OC13 |
| 4 | TO-220*3_HS_inverter_type | inqbe:3 FET heatsink inverter type | Q1, Q2, Q14, Q15 |
| 4 | VS-ETU1506 | Package_TO_SOT_THT:TO-220-2_Vertical | D1, D2, D3, D4 |
| 3 | 100uF | inqbe:CP_Radial_D5.0mm_P2.50mm | C12, C14, C17 |
| 2 | 470uF | inqbe:CP_Radial_D10.0mm_P5.00mm | C1, C2 |
| 2 | CP_Generic | Capacitor_THT:CP_Radial_D35.0mm_P10.00mm_SnapIn | C21, C22 |
| 2 | M5_bolt_terminal | inqbe:bolt_terminal_15x14.5mm | H1, H2 |
| 1 | 0.1uF | inqbe:CP_Radial_D5.0mm_P2.50mm | C20 |
| 1 | 01x02 | TerminalBlock:TerminalBlock_bornier-2_P5.08mm | J2 |
| 1 | 1.2 mH | inqbe:EE 55 | L1 |
| 1 | 100uF | Capacitor_THT:C_Disc_D3.0mm_W2.0mm_P2.50mm | C18 |
| 1 | 11K | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R38 |
| 1 | 11k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R48 |
| 1 | 1nF | Capacitor_THT:C_Disc_D3.0mm_W2.0mm_P2.50mm | C6 |
| 1 | 470E | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R41 |
| 1 | 68E1 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R49 |
| 1 | ACS712xLCTR-05B | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U8 |
| 1 | AMS1117-3.3 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U7 |
| 1 | Barrel_Jack_Switch | Connector_BarrelJack:BarrelJack_Horizontal | J3 |
| 1 | BluePill | inqbe:BluePill_1 | U3 |
| 1 | Capacitor_NP | Capacitor_THT:C_Disc_D3.0mm_W2.0mm_P2.50mm | C9 |
| 1 | L7805 | inqbe:TO-220-3_Vertical_HS48_PL48_Heatsink | U6 |
| 1 | L7812 | inqbe:TO-220-3_Vertical_HS48_PL48_Heatsink | U5 |
| 1 | Opamp_Dual | PCM_Package_DIP_AKL:DIP-8_W7.62mm | U2 |
| 1 | PINHD_1x2_Female | inqbe:2pin_RMC | J4 |
| 1 | Resistor | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | 0E1 |
| 1 | Transformer_1P_1S | inqbe:EE 55 | T1 |
| 1 | ~ | PCM_Package_DIP_AKL:DIP-8_W7.62mm | U4 |
MUBARIS-KT/DC-DC_CONVERTER
This project provides the complete design and code for a DC to DC converter that steps up 12V DC to 300V DC. The project is a comprehensive solution in power electronics, including PCB design, STM32 code for PWM…
MUBARIS-KT/DC-DC_CONVERTER
This project provides the complete design and code for a DC to DC converter that steps up 12V DC to 300V DC. The project is a comprehensive solution in power electronics, including PCB design, STM32 code for PWM…
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It measures 263.3 × 128 mm and has 2 copper layers, 1.6 mm thick.
133 parts, built around the AMS1117-3.3, L7805, L7812 and MMSS8050-H. 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.
From the MUBARIS-KT/DC-DC_CONVERTER repository on GitHub, at the commit this page was made from: the board is kIKAD/kIKAD.kicad_pcb and its schematic Gate Driver TLP152 V1.1/Gate Driver TLP152.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask MUBARIS-KT before reusing the design.
