2 layers11.4 × 9.1 mm
2 layers11.4 × 9.1 mm
Using an Attiny10 as a push button On/Off controller
- Size
- 11.4 × 9.1 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 4
- Nets
- 7
- Pads
- 22
- Tracks, vias
- 31, 3
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 19 Apr 2020
- Updated
- 19 Apr 2020
Overview
PMIC is an open-source printed circuit board by whinis, from the whinis/AttinyPMIC repository on GitHub, published under the Unlicense licence. It is a 2-layer board of 11.4 × 9.1 mm with 4 parts on 7 nets, routed with 31 tracks and 3 vias.
It is built around the ATTINY10-TSH and LP3983ITL-2.5. Its parts include 2 ICs and 2 connectors. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
2
ATTINY10-TSH
SOT-23-6-40℃~+85℃ 1.8V~5.5V 12MHz 1KB 32Byte 4 8 Bit 8bit AVR Built-in FLASH Power-on reset (POR)、Undervoltage detection (BOR/LVD/LVR/LVI)、Watchdog reset、External pin reset (NRST)、Built-in general-purpose timer、Programmable watchdog、Touch function SOT-23-6 Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
LP3983ITL-2.5
DSBGA-5-40℃~+125℃ 1 10dB@(10kHz) 2.5V 3uA 5mA 6V Fixed Positive DSBGA-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
Parts
4| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | Conn_01x03 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J1, J2 |
| 1 | ATtiny10-TS | Package_TO_SOT_SMD:SOT-23-6 | U2 |
| 1 | LP3983ITL-2.5 | Package_BGA:Texas_DSBGA-5_0.822x1.116mm_Layout2x1x2_P0.4mm | U1 |
More from whinis/AttinyPMIC
1Similar boards
- 2 layers200 × 100 mm
Regalodilara
valerionew/very-good-uc-doggos
A special graduation present for a special friend. Six microcontrollers in one devboard
91 parts50 - 2 layers7.4 × 12.2 mm
- 2 layers100 × 100 mm
Desklight panel
dpiegdon/tiny-ws2812-desklight
ATTiny10 powered WS2812 RGB LED strip: hard- and firmware design
256 parts10GPL-3.0 - 2 layers13 × 10.2 mm
- 2 layers65 × 56 mm
- 2 layers24.6 × 11.1 mm
PWM+fan stop
yvoronkin/FANSTOP
In a small form factor, an extension of the fan control is implemented.
24 parts2CERN-OHL-S-2.0 - 2 layers35.3 × 74.4 mm
- 2 layers134 × 83 mm
Questions
How big is the PMIC PCB?
It measures 11.4 × 9.1 mm and has 2 copper layers, 1.6 mm thick.
What parts does the PMIC use?
4 parts, built around the ATTINY10-TSH and LP3983ITL-2.5. 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 PMIC KiCad files?
From the whinis/AttinyPMIC repository on GitHub, at the commit this page was made from: the board is Hardware/PMIC Breakout/PMIC.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the PMIC design in my own project?
Its repository publishes it under the Unlicense licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).