2 layers51.7 × 29.2 mm
AVR LORA-805
tomtor/STM32-RFM95-PCB
STM32 and AVR128 Printed Circuit Board for creating IOT nodes with the RFM95 LORA chip
39 parts20GPL-3.0
4 layers65 × 30.5 mm
Powerups
powerfeather/powerups1Power Management HAT for RPI
- Size
- 65 × 30.5 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 87
- Nets
- 75
- Pads
- 330
- Tracks, vias
- 1,088, 193
- Pours
- 17
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 14 Sep 2024
- Updated
- 10 Nov 2024
Overview
Powerups is an open-source printed circuit board by powerfeather, from the powerfeather/powerups repository on GitHub, published under the CC-BY-SA-4.0 licence. It is a 4-layer board of 65 × 30.5 mm with 87 parts on 75 nets, routed with 1,088 tracks and 193 vias.
It is built around the AVR128DB28-I/SS, DMN3016LFDE and LTST-C190KGKT, with the LTST-C190KRKT and SSM6N7002KFU,LF among its other parts. Its parts include 29 resistors, 23 capacitors, 6 ICs, 3 transistors and 2 diodes. It belongs with the power boards of this library.
Main components
5
AVR128DB28-I/SS
SSOP-28-208mil-40℃~+85℃ 1.8V~5.5V 10bit 128KB 12bit 16KB 23 24MHz 8 Bit AVR Built-in FLASH SSOP-28-208mil Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
DMN3016LFDE
UDFN2020-6-55℃~+150℃ 1 N-channel 1.415nF 10A 12mΩ@10V 25.1nC 2V 30V 730mW 82pF UDFN2020-6 MOSFETs ROHSDiodes IncorporatedMOSFETs
LTST-C190KGKT
0603-30℃~+85℃ 130° 20mA 2V 35mcd 567.5nm~576.5nm 574nm 75mW Discrete Diode Water Clear Yellow Green 0603 LED Indication - Discrete ROHSLite-OnLED Indication - DiscreteLTST-C190KRKT
0603-30℃~+85℃ 130° 20mA 2V 62.5mW 631nm 639nm 99mcd Discrete Diode Red Water Clear 0603 LED Indication - Discrete ROHSLite-OnLED Indication - Discrete
SSM6N7002KFU,LF
SOT-3631.1V 1.2Ω@4.5V 1.3pF 2 N-Channel 300mA 40pF 5.5pF 500mW 600pC@4.5V 60V N-Channel SOT-363 MOSFETs ROHSToshibaMOSFETs
README
README.mdPowerUPS
Solar-capable UPS for Raspberry Pi (and similar boards) with support for 1S LiPo/Li-Ion/LiFePo4.
Parts
87| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | 267k | Resistor_SMD:R_0402_1005Metric | R1, R2, R3, R14, R15, R23, R25, R30 |
| 7 | 22uF | Capacitor_SMD:C_0805_2012Metric | C1, C2, C3, C7, C8, C13, C18 |
| 7 | NetTie_2 | NetTie:NetTie-2_SMD_Pad0.5mm | NT1, NT2, NT3, NT4, NT6, NT7, NT8 |
| 6 | 47nF | Capacitor_SMD:C_0402_1005Metric | C9, C12, C16, C19, C22, C23 |
| 6 | 5.36k | Resistor_SMD:R_0402_1005Metric | R19, R20, R21, R22, R26, R28 |
| 6 | 806 | Resistor_SMD:R_0402_1005Metric | R7, R8, R9, R10, R11, R27 |
| 5 | 0 | PowerFeather_KiCAD_Lib:R_Shunt | R4, R5, R13, R18, R24 |
| 4 | MountingHole_Pad | MountingHole:MountingHole_2.5mm_Pad | H1, H2, H3, H4 |
| 3 | 10uF | Capacitor_SMD:C_0603_1608Metric | C6, C11, C15 |
| 3 | 1uF | Capacitor_SMD:C_0402_1005Metric | C10, C14, C20 |
| 2 | 10m | Resistor_SMD:R_0603_1608Metric | R12, R17 |
| 2 | 20pF | Capacitor_SMD:C_0402_1005Metric | C4, C5 |
| 2 | 31.6k | Resistor_SMD:R_0402_1005Metric | R6, R29 |
| 2 | 4.7uF | Capacitor_SMD:C_0603_1608Metric | C17, C21 |
| 2 | DMN3016LFDE | PowerFeather_KiCAD_Lib:DMN3016LFDE | Q2, Q3 |
| 1 | 0.47 uH | Inductor_SMD:L_1008_2520Metric | L1 |
| 1 | 1uH | Inductor_SMD:L_1008_2520Metric | L2 |
| 1 | 32.768 kHz | Crystal:Crystal_SMD_G8-2Pin_3.2x1.5mm | Y1 |
| 1 | AVR128DB28 | Package_SO:SSOP-28_5.3x10.2mm_P0.65mm | U4 |
| 1 | BQ25622E | PowerFeather_KiCAD_Lib:BQ25622E | U6 |
| 1 | Battery | TerminalBlock_Phoenix:TerminalBlock_Phoenix_PT-1,5-2-3.5-H_1x02_P3.50mm_Horizontal | CONN1 |
| 1 | Debug | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | CONN5 |
| 1 | EVQ-P7A01P | Button_Switch_SMD:SW_SPST_EVQP7A | BTN1 |
| 1 | External Button | Connector_PinHeader_1.00mm:PinHeader_1x02_P1.00mm_Vertical | CONN2 |
| 1 | External DC | TerminalBlock_Phoenix:TerminalBlock_Phoenix_PT-1,5-2-3.5-H_1x02_P3.50mm_Horizontal | CONN7 |
| 1 | FAN48623 | PowerFeather_KiCAD_Lib:FAN48623 | U3 |
| 1 | Generic Board Connector | Connector_PinHeader_2.54mm:PinHeader_1x07_P2.54mm_Vertical | CONN3 |
| 1 | LTST-C190KGKT | LED_SMD:LED_0603_1608Metric | LED1 |
| 1 | LTST-C190KRKT | LED_SMD:LED_0603_1608Metric | LED2 |
| 1 | MAX17260 | Package_DFN_QFN:TDFN-14-1EP_3x3mm_P0.4mm_EP1.78x2.35mm | U7 |
| 1 | NCV68261 | Package_DFN_QFN:DFN-6-1EP_2x2mm_P0.65mm_EP1x1.6mm | U5 |
| 1 | Raspberry Pi Connector | Connector_PinHeader_2.54mm:PinHeader_2x08_P2.54mm_Vertical | CONN4 |
| 1 | SSM6N7002KFU | Package_TO_SOT_SMD:SOT-363_SC-70-6 | Q1 |
| 1 | TPS2120 | PowerFeather_KiCAD_Lib:TPS2120 | U1 |
| 1 | TestPoint | Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical | TP1 |
| 1 | Thermistor | PowerFeather_KiCAD_Lib:JST_SH_SM02B-SRSS-TB_1x02-1MP_P1.00mm_Horizontal | CONN6 |
| 1 | Thermistor Alt | Connector_PinHeader_1.00mm:PinHeader_1x02_P1.00mm_Vertical | CONN8 |
Questions
How big is the Powerups PCB?
It measures 65 × 30.5 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Powerups use?
87 parts, built around the AVR128DB28-I/SS, DMN3016LFDE, LTST-C190KGKT and LTST-C190KRKT. 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 Powerups KiCad files?
From the powerfeather/powerups repository on GitHub, at the commit this page was made from: the board is powerups.kicad_pcb and its schematic powerups.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Powerups design in my own project?
Its repository publishes it under the CC-BY-SA-4.0 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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