4 layers100 × 100 mm
Uaefi
rusefi/uaefi
🔴Community support ONLY 🔴 https://www.facebook.com/groups/rusEfi 🔴 Discord🔴 Commercial Support 🔴
171 parts39
4 layers80 × 80 mm
PROLT
ADVecu/Hellen-PROLTA: .github/workflows/update-hellen-one-reference.yaml is set to pull latest hellen daily!
- Size
- 80 × 80 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 95
- Nets
- 133
- Pads
- 490
- Tracks, vias
- 817, 236
- Pours
- 5
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 29 May 2024
- Updated
- 19 Aug 2026
Overview
PROLT is an open-source printed circuit board by ADVecu, from the ADVecu/Hellen-PROLT repository on GitHub. It is a 4-layer board of 80 × 80 mm with 95 parts on 133 nets, routed with 817 tracks and 236 vias.
It is built around the BTS3046SDRATMA1, IFX9201SGAUMA1 and VNLD5160TR-E, with the BTS4175SGA, 12H1500D and B5819W among its other parts. Its parts include 27 capacitors, 26 resistors, 9 ICs, 7 fuses and 3 diodes.
Main components
8
BTS3046SDRATMA1
TO-252-40℃~+150℃ 1 3.6A 46mΩ 60V Active High Low Side Switch TO-252 Power Distribution Switches ROHSInfineon TechnologiesPower Distribution SwitchesIFX9201SGAUMA1
SO-12-EP-300milSO-12-EP-300mil SMT ROHSInfineon TechnologiesUncategorised
VNLD5160TR-E
SO-8-40℃~+150℃ 160mΩ 2 3.5A 41V Active High Low Side Switch Overvoltage protection、Overcurrent Protection、Over temperature protection、Short-Circuit Protection SO-8 Power Distribution Switches ROHSSTMicroelectronicsPower Distribution SwitchesBTS4175SGA
SOIC-8-40℃~+150℃ 1 1.3A 350mΩ 6V~52V Active High High Side Switch 过压保护、欠压锁定、反向电压保护、Overcurrent Protection、Over temperature protection、Short-Circuit Protection SOIC-8 Power Distribution Switches ROHSInfineon TechnologiesPower Distribution Switches
12H1500D
1206-55℃~+125℃ 0.65mm 1.6mm 3.2mm 32V 5A 6.3 Surface Mount Fuse 1206 Disposable fuses ROHSShenzhen lanson ElecDisposable Fuses
B5819W
SOD-123-55℃~+125℃ 1.5A 1mA@40V 25A 40V 600mV@1A Standalone SOD-123 Schottky Diodes ROHSMDDSchottky Diodes
1N4148WS
SOD-3231.25V@150mA 100V 150mA 1uA@75V 200mW 2A 4ns Independent SOD-323 Switching Diodes ROHSJiangsu Changjing Electronics Technology (CJ)Switching Diodes
CR1220-2
--40~80℃ Battery base CR1220 Phosphor bronze - Battery holder base ROHSQ&JButton And Strip Battery Connector
README
README.mdFAQ
Q: How do I get latest hellen-one?
A: .github/workflows/update-hellen-one-reference.yaml is set to pull latest hellen daily!
Q: I get "Cannot parse position" with negative value?
A: Please move origin point into left-bottom corner of the board since we cannot parse negative coordinates at the moment. See https://github.com/andreika-git/hellen-one/issues/349
Q: I am placing an order with JLCPCB and component orientation all looks wrong?!
Parts
95| Qty | Value | Footprint | References |
|---|---|---|---|
| 22 | 10uF | Hellen:C0805 | C2, C3, C10, C11, C12, C15, C16, C17, C18, C19, C20, C21, C22, C23, C24, C25 +6 |
| 12 | 4.7k | Hellen:R0603 | R8, R9, R10, R11, R12, R13, R21, R22, R23, R24, R25, R26 |
| 8 | 10k | Hellen:R0603 | R1, R2, R3, R4, R17, R18, R19, R20 |
| 5 | 10nF | Hellen:C0603 | C1, C13, C14, C26, C27 |
| 4 | 12H1500D | Hellen:PAD-1206-PAD | F4, F5, F6, F7 |
| 4 | BTS3046SDRATMA1 | easyeda2kicad:PG-TO252-3_L6.5-W6.2-P4.57-LS10.0-BR-CW-1 | U1, U2, U5, U6 |
| 3 | 50mA | Fuse:Fuse_0603_1608Metric | F1, F2, F3 |
| 2 | B5819W | Hellen:SOD-123 | D1, D2 |
| 2 | IFX9201SGAUMA1 | Hellen:PG-DSO-12-17 | IC2, IC3 |
| 2 | VNLD5160TR-E | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U3, U4 |
| 1 | +3.3V | TestPoint:TestPoint_Pad_D1.0mm | TP11 |
| 1 | +3.3VA | TestPoint:TestPoint_Pad_D1.0mm | TP12 |
| 1 | +5V | TestPoint:TestPoint_Pad_D1.0mm | TP8 |
| 1 | +5VA | TestPoint:TestPoint_Pad_D1.0mm | TP10 |
| 1 | +5VP | TestPoint:TestPoint_Pad_D1.0mm | TP9 |
| 1 | 0 | Hellen:PAD-0805-PAD | R16 |
| 1 | 0R | Hellen:R0603 | R6 |
| 1 | 150 | Hellen:R0603 | R5 |
| 1 | 15k | Hellen:R0603 | R7 |
| 1 | 1N4148WS | Hellen:SOD-323 | D3 |
| 1 | 33k | Hellen:R0603 | R14 |
| 1 | 6.8k | Hellen:R0603 | R15 |
| 1 | 64334-0100 | Hellen:643340100 | J1 |
| 1 | BTS4175SGA | Hellen:SOIC127P600X175-8N | IC1 |
| 1 | CAM | TestPoint:TestPoint_Pad_D1.0mm | TP4 |
| 1 | CANH | TestPoint:TestPoint_Pad_D1.0mm | TP5 |
| 1 | CANL | TestPoint:TestPoint_Pad_D1.0mm | TP6 |
| 1 | CR1220 | Hellen:CR1220-2 | BT1 |
| 1 | CRANK | TestPoint:TestPoint_Pad_D1.0mm | TP3 |
| 1 | GND | TestPoint:TestPoint_Pad_D2.0mm | TP13 |
| 1 | GNDA | TestPoint:TestPoint_Pad_D1.0mm | TP14 |
| 1 | LOGO | Hellen:LOGO | G2 |
| 1 | Module-power_12and5V-0.2 | Hellen:power_12and5V | M3 |
| 1 | Module-vr-max9924-0.1 | Hellen:vr-max9924 | M2 |
| 1 | Module:mega-mcu100/0.3 | Hellen:mega-mcu100 | M1 |
| 1 | OUT 3 SELECTOR | Jumper:SolderJumper-3_P2.0mm_Open_TrianglePad1.0x1.5mm | JP1 |
| 1 | OUT 4 SELECTOR | Jumper:SolderJumper-3_P2.0mm_Open_TrianglePad1.0x1.5mm | JP2 |
| 1 | RUSEFI_LOGO | Hellen:rusefi_logo | G1 |
| 1 | USB | Connector_JST:JST_PH_B4B-PH-K_1x04_P2.00mm_Vertical | J2 |
| 1 | VBUS | TestPoint:TestPoint_Pad_D1.0mm | TP7 |
| 1 | VR+ | TestPoint:TestPoint_Pad_D1.0mm | TP1 |
Questions
How big is the PROLT PCB?
It measures 80 × 80 mm and has 4 copper layers, 1.6 mm thick.
What parts does the PROLT use?
95 parts, built around the BTS3046SDRATMA1, IFX9201SGAUMA1, VNLD5160TR-E and BTS4175SGA. 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 PROLT KiCad files?
From the ADVecu/Hellen-PROLT repository on GitHub, at the commit this page was made from: the board is PROLT.kicad_pcb and its schematic DC.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the PROLT design in my own project?
Its repository states no licence, so its author keeps all rights: ask ADVecu before reusing the design.
Similar boards
- 4 layers164 × 156 mm
- 4 layers98.5 × 110 mm
Stabildaytona
ozeromer1111/hellen-example
A: .github/workflows/update-hellen-one-reference.yaml is set to pull latest hellen daily!
42 parts - 4 layers87 × 106 mm
- 4 layers96.5 × 114.7 mm
- 4 layers87 × 106 mm
Hpe mini
D0kRay/hpe-mini
Clean Hellen One starter structure for a custom rusEFI-compatible PCB.
172 partsGPL-3.0 - 2 layers149 × 104 mm
- 4 layers86.3 × 97.1 mm
