2 layers190 × 75 mm
Q17-TURBO
stefaweb/Q17-Amplifier
The Q17 is an error correction HIFI amplifier based on the QUAD405 current dumping principle.
109 parts25GPL-3.0
2 layers100 × 100 mm
IPot cb
perillamint/Embedded16-EDAEDA related files for Embedded16 project.
- Size
- 100 × 100 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 66
- Nets
- 64
- Pads
- 240
- Tracks, vias
- 522, 7
- Pours
- 15
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 2 May 2016
- Updated
- 16 Jan 2018
Overview
IPot cb is an open-source printed circuit board by perillamint, from the perillamint/Embedded16-EDA repository on GitHub. It is a 2-layer board of 100 × 100 mm with 66 parts on 64 nets, routed with 522 tracks and 7 vias.
It is built around the ATMEGA644PA-AU, LT1376IS and LM317AT, with the 2SC1815 and IRF9610PBF among its other parts. Its parts include 16 connectors, 13 resistors, 10 diodes, 7 capacitors and 6 transistors. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
5
ATMEGA644PA-AU
TQFP-44(10x10)-40℃~+85℃ 1.8V~5.5V 10bit 20MHz 2KB 32 4KB 64KB 8 Bit AVR Built-in FLASH TQFP-44(10x10) Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
LT1376IS
SOIC-16-40℃~+125℃@(TJ) 1 1.5A 500kHz 5V~25V Buck Overcurrent Protection、Cycle-by-cycle current limiting、Frequency synchronization Step-down type SOIC-16 DC-DC Converters ROHSAnalog DevicesDC-DC Converters
LM317AT
TO-220-40℃~+125℃ 0.003%Vout 1 1.25V~37V 1.5A 40V 80dB@(120Hz) Adjustable Over Current Protection、Short Circuit Protection Positive TO-220 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
2SC1815
SOT-23-55℃~+150℃ 1 NPN 100nA 130 150mA 200mW 250mV 50V 5V 80MHz NPN SOT-23 Bipolar (BJT) ROHShongjiachengBipolar (BJT)
IRF9610PBF
TO-220-55℃~+150℃ 1 P-Channel 1.8A 11nC@10V 15pF 170pF 200V 20W 3Ω@10V 4V 50pF P-Channel TO-220 MOSFETs ROHSVishay IntertechnologyMOSFETs
Parts
66| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | 1N4148 | Diodes_ThroughHole:Diode_DO-35_SOD27_Horizontal_RM10 | D3, D4, D5, D6, D7, D8, D9, D10 |
| 5 | 4.7k | Resistors_ThroughHole:Resistor_Horizontal_RM10mm | R3, R6, R9, R10, R11 |
| 4 | 10k | Resistors_ThroughHole:Resistor_Horizontal_RM10mm | R4, R5, R12, R13 |
| 4 | 2SC1815 | TO_SOT_Packages_THT:TO-92_Inline_Wide | Q1, Q4, Q5, Q6 |
| 4 | MountingHole_3mm | Mounting_Holes:MountingHole_3mm | MHOLE1, MHOLE2, MHOLE3, MHOLE4 |
| 2 | 15pF | Capacitors_ThroughHole:C_Disc_D3_P2.5 | C5, C6 |
| 2 | 1k | Resistors_ThroughHole:Resistor_Horizontal_RM10mm | R1, R2 |
| 2 | IRF9610 | TO_SOT_Packages_THT:TO-220_Neutral123_Vertical | Q2, Q3 |
| 1 | 0.1u | Capacitors_ThroughHole:C_Disc_D6_P5 | C2 |
| 1 | 100nF | Capacitors_ThroughHole:C_Disc_D6_P5 | C4 |
| 1 | 100u | Capacitors_ThroughHole:C_Radial_D10_L13_P5 | C1 |
| 1 | 10MHz | Crystals:Crystal_HC49-U_Vertical | Y1 |
| 1 | 10u | Capacitors_ThroughHole:C_Radial_D10_L20_P2.5 | C7 |
| 1 | 12VDC | Connect:BARREL_JACK | CON1 |
| 1 | 1N5818 | Diodes_ThroughHole:Diode_DO-41_SOD81_Horizontal_RM10 | D2 |
| 1 | 1N914 | Diodes_ThroughHole:Diode_DO-35_SOD27_Horizontal_RM10 | D1 |
| 1 | 20u | Choke_Toroid_ThroughHole:Choke_Toroid_5x10mm_Vertical | L1 |
| 1 | 3.3n | Capacitors_ThroughHole:C_Disc_D3_P2.5 | C3 |
| 1 | 390 | Resistors_ThroughHole:Resistor_Horizontal_RM10mm | R7 |
| 1 | 680 | Resistors_ThroughHole:Resistor_Horizontal_RM10mm | R8 |
| 1 | ANALOG_IN | Pin_Headers:Pin_Header_Straight_1x11 | P14 |
| 1 | ATMEGA644-P | Housings_DIP:DIP-40_W15.24mm | IC1 |
| 1 | HEATSINK | SY403B:SY403B | HS1 |
| 1 | I2C1 | Pin_Headers:Pin_Header_Straight_1x04 | P8 |
| 1 | I2C2 | Pin_Headers:Pin_Header_Straight_1x04 | P9 |
| 1 | I2C3 | Pin_Headers:Pin_Header_Straight_1x04 | P10 |
| 1 | I2C4 | Pin_Headers:Pin_Header_Straight_1x04 | P11 |
| 1 | INT0 | Pin_Headers:Pin_Header_Straight_1x03 | P3 |
| 1 | INT1 | Pin_Headers:Pin_Header_Straight_1x03 | P4 |
| 1 | ISP_SELECT_JP | Pin_Headers:Pin_Header_Straight_1x03 | JP1 |
| 1 | JTAG | Pin_Headers:Pin_Header_Straight_2x05 | P6 |
| 1 | L298 | TO_SOT_Packages_THT:Multiwatt_15_Vertical | IC2 |
| 1 | LM317AT | TO_SOT_Packages_THT:TO-220_Neutral123_Vertical | U1 |
| 1 | LT1376 | Housings_DIP:DIP-8_W7.62mm | U2 |
| 1 | MOT1 | Terminal_Blocks:TerminalBlock_Pheonix_MKDS1.5-2pol | P2 |
| 1 | MOT2 | Terminal_Blocks:TerminalBlock_Pheonix_MKDS1.5-2pol | P1 |
| 1 | PWM_IO | Pin_Headers:Pin_Header_Straight_1x04 | P15 |
| 1 | RESET_SW | Buttons_Switches_ThroughHole:SW_PUSH_SMALL | SW1 |
| 1 | SPI | Pin_Headers:Pin_Header_Straight_2x03 | P7 |
| 1 | Symbol_OSHW-Logo_CopperTop_BIG | Symbols:Symbol_OSHW-Logo_CopperTop_BIG | OSHW_LOGO |
| 1 | UART | Pin_Headers:Pin_Header_Straight_1x03 | P12 |
| 1 | USB_PWR1 | Connect:USB_A_Vertical | P5 |
| 1 | USB_PWR2 | Connect:USB_A_Vertical | P13 |
Questions
How big is the IPot cb PCB?
It measures 100 × 100 mm and has 2 copper layers, 1.6 mm thick.
What parts does the IPot cb use?
66 parts, built around the ATMEGA644PA-AU, LT1376IS, LM317AT and 2SC1815. 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 IPot cb KiCad files?
From the perillamint/Embedded16-EDA repository on GitHub, at the commit this page was made from: the board is iPot/iPot-cb.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the IPot cb design in my own project?
Its repository states no licence, so its author keeps all rights: ask perillamint before reusing the design.
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