4 layers17.8 × 35.6 mm
4 layers51.7 × 7.9 mm
DCPowerFire
Techbeard/Arc-Lighter-PCB4A replacement PCB for an arc lighter
- Size
- 51.7 × 7.9 mm
- Copper layers
- 4
- Thickness
- 1.01 mm
- Parts
- 50
- Nets
- 59
- Pads
- 181
- Tracks, vias
- 471, 126
- Pours
- 8
- Routed
- Yes
- KiCad
- KiCad 5 (file 20210623)
- Created
- 2 Jun 2021
- Updated
- 30 Jul 2021
Overview
DCPowerFire is an open-source printed circuit board by Techbeard, from the Techbeard/Arc-Lighter-PCB repository on GitHub, published under the MIT licence. It is a 4-layer board of 51.7 × 7.9 mm with 50 parts on 59 nets, routed with 471 tracks and 126 vias.
It is built around the GD25Q127CSIG, LTC4054ES5-4.2#PBF and STLQ020C33R, with the IRLR6225 and USB3076-30-A among its other parts. Its parts include 18 resistors, 12 connectors, 10 capacitors, 4 ICs and 2 diodes. It belongs with the STM32 boards of this library.
Main components
5GD25Q127CSIG
SOP-8-208mil100,000 cycles 104MHz 128Mbit 1uA 2.5ms 2.7V~3.6V 20 Years SPI SOP-8-208mil NOR FLASH ROHSGigaDevice Semicon BeijingNOR FLASH
LTC4054ES5-4.2#PBF
SOT-23-5-40℃~+85℃ 1 200uA 4.25V~6.5V 4.2V 800mA Charging IC Lithium Battery Not supported Not supported SOT-23-5 Battery Management ROHSAnalog DevicesBattery Management
STLQ020C33R
SOT-323-5-40℃~+125℃@(Tj) 1 15uVrms 200mA 3.3V 300nA 5.5V 52dB@(100Hz) Fixed Over Current Protection、Over Temperature Protection、Enable、Short Circuit Protection Positive SOT-323-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSSTMicroelectronicsUncategorised
IRLR6225
TO-252TO-252 MOSFETs ROHSDOINGTERMOSFETs
USB3076-30-A
SMD-30℃~+85℃ 1 1A、1.8A 30V 5P Black Female Micro-B USB 2.0 SMD USB Connectors ROHSGlobal Connector Technology (GCT)USB Connectors
README
README.mdArc-Lighter-PCB
A replacement PCB for an arc lighter
Parts
50| Qty | Value | Footprint | References |
|---|---|---|---|
| 7 | 100n | Capacitor_SMD:C_0402_1005Metric | C2, C5, C6, C7, C8, C9, C10 |
| 4 | 4k7 | Resistor_SMD:R_0402_1005Metric | R16, R17, R18, R20 |
| 4 | 82 | Resistor_SMD:R_0402_1005Metric | R1, R2, R9, R10 |
| 3 | 1u | Capacitor_SMD:C_0402_1005Metric | C1, C3, C4 |
| 2 | 1M | Resistor_SMD:R_0402_1005Metric | R13, R14 |
| 2 | 2 ? | Resistor_SMD:R_1206_3216Metric | R3, R5 |
| 2 | 270 | Resistor_SMD:R_0402_1005Metric | R4, R11 |
| 2 | ? | Resistor_SMD:R_0402_1005Metric | R6, R7 |
| 2 | IRLR6225 | Package_TO_SOT_SMD:TO-252-2 | Q1, Q2 |
| 2 | LED_BGRA | Techbeard:RGB_0404 | D1, D6 |
| 1 | 100 | Resistor_SMD:R_0402_1005Metric | R15 |
| 1 | 2k2 | Resistor_SMD:R_0402_1005Metric | R12 |
| 1 | 5A Fuse | Fuse:Fuse_0603_1608Metric | F1 |
| 1 | BAT+ | LeoDJ-kicad:TestPoint_Pad_1.0x1.0mm_NoSilk | J7 |
| 1 | BAT- | LeoDJ-kicad:TestPoint_Pad_1.0x1.0mm_NoSilk | J2 |
| 1 | Coil+/LidSwitch | LeoDJ-kicad:TestPoint_Pad_1.0x1.0mm_NoSilk | J1 |
| 1 | Coil_1 | LeoDJ-kicad:TestPoint_Pad_1.0x1.0mm_NoSilk | J8 |
| 1 | Coil_2 | LeoDJ-kicad:TestPoint_Pad_1.0x1.0mm_NoSilk | J9 |
| 1 | Conn_02x03_Odd_Even | Connector:Tag-Connect_TC2030-IDC-NL_2x03_P1.27mm_Vertical | J6 |
| 1 | GD25Q127CS | Package_SO:SOIC-8_5.23x5.23mm_P1.27mm | U4 |
| 1 | LTC4054ES5-4.2 | Package_TO_SOT_SMD:TSOT-23-5 | U1 |
| 1 | LidSwitch | LeoDJ-kicad:TestPoint_Pad_1.0x1.0mm_NoSilk | J12 |
| 1 | NTC1_GND | LeoDJ-kicad:TestPoint_Pad_1.0x1.0mm_NoSilk | J5 |
| 1 | NTC1_SIG | LeoDJ-kicad:TestPoint_Pad_1.0x1.0mm_NoSilk | J4 |
| 1 | NTC2_GND | LeoDJ-kicad:TestPoint_Pad_1.0x1.0mm_NoSilk | J11 |
| 1 | NTC2_SIG | LeoDJ-kicad:TestPoint_Pad_1.0x1.0mm_NoSilk | J10 |
| 1 | STLQ020C33R | Package_TO_SOT_SMD:SOT-23-5 | U2 |
| 1 | STM32F072C8Ux | Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm | U3 |
| 1 | SW_Push | Button_Switch_SMD:SW_SPST_TL3342 | SW1 |
| 1 | USB3076-30-A | Connector_USB:USB_Micro-B_GCT_USB3076-30-A | J3 |
Questions
How big is the DCPowerFire PCB?
It measures 51.7 × 7.9 mm and has 4 copper layers, 1.01 mm thick.
What parts does the DCPowerFire use?
50 parts, built around the GD25Q127CSIG, LTC4054ES5-4.2#PBF, STLQ020C33R and IRLR6225. 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 DCPowerFire KiCad files?
From the Techbeard/Arc-Lighter-PCB repository on GitHub, at the commit this page was made from: the board is DCPowerFire.kicad_pcb and its schematic DCPowerFire.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the DCPowerFire design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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