4 layers174 × 104 mm
2 layers100 × 100 mm
FlyBack pic16f1769
FunMod/FlyBack_PIC16F17XX- Size
- 100 × 100 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 185
- Nets
- 99
- Pads
- 467
- Tracks, vias
- 775, 179
- Pours
- 27
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 16 Oct 2026
- Updated
- 2 Nov 2026
Overview
FlyBack pic16f1769 is an open-source printed circuit board by FunMod, from the FunMod/FlyBack_PIC16F17XX repository on GitHub. It is a 2-layer board of 100 × 100 mm with 185 parts on 99 nets, routed with 775 tracks and 179 vias.
It is built around the PIC16F1769-I/P, ADUM3190ARQZ-RL7 and MCP1416-E/OT, with the ADUM1201BR, ADUM1250AR and LM431BIM3/NOPB among its other parts. Its parts include 71 resistors, 65 capacitors, 11 diodes, 9 ICs and 7 connectors. It belongs with the PIC boards of this library.
Main components
12
PIC16F1769-I/P
PDIP-20-40℃~+85℃ 10bit 128Byte 14KB 18 1KB 2.3V~5.5V 32MHz 5bit、10bit 8 Bit Built-in FLASH PIC PDIP-20 Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
ADUM3190ARQZ-RL7
QSOP-16-150mil-40℃~+85℃ 1 100kV/us 10MHz 200kHz 2500 80mV Low-Power Consumption、Power-on status confirmation Single-Ended QSOP-16-150mil Isolation Amplifiers ROHSAnalog DevicesIsolation Amplifiers
MCP1416-E/OT
SOT-23-5-40℃~+150℃ 1 1.5A 1.5A 20ns 20ns 4.5V~18V 41ns 48ns 650uA Interleaved conduction protection Low Side MOSFET SOT-23-5 Gate Drivers ROHSMicrochip TechnologyGate Drivers
ADUM1201BR
SOIC-8SOIC-8 Digital Isolators ROHSAnalog DevicesDigital IsolatorsADUM1250AR
SOIC8Hot Swappable, Dual I2C IsolatorAnalog DevicesUncategorised
LM431BIM3/NOPB
SOT-23-40℃~+85℃ 100mA 1mA 2.47V~37V 2.5V~37V 50ppm/℃ Adjustable Parallel ±0.2% SOT-23 Voltage Reference ROHSTexas InstrumentsVoltage References
SFH615A-3X009
SMD-4P-55℃~+100℃ 1 1.35V 250mV@10mA 2us 2us 5.3kV 50mA 6V 70V DC Phototransistor SMD-4P Transistor, Photovoltaic Output Optoisolators ROHSVishay IntertechnologyTransistor, Photovoltaic Output OptoisolatorsTLV70450DBVR
SOT-23-5-40℃~+85℃ 1 1.5uA 200mA 24V 300mV@(100mA) 5V 70dB@(1kHz) Fixed Over Current Protection、Thermal Shutdown Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTECH PUBLICVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
BSP129-VB
SOT-223MOSFETsVBsemi Elec
IPD50R380CE
TO-252-55℃~+150℃ 1 N-channel 14.1A 24.8nC@10V 380mΩ@13V 3V 40pF 500V 584pF 98W TO-252 MOSFETs ROHSInfineon TechnologiesMOSFETs
MBRA340T3G
DO-214AC1 Independent 100A 3A 40V 450mV DO-214AC Schottky Diodes ROHSTokmasSchottky DiodesMMBT3904
SOT-23-55℃~+150℃ 1 NPN 100 100nA 200mA 200mW 300MHz 300mV 40V 6V NPN SOT-23 Bipolar (BJT) ROHSJiangsu Changjing Electronics Technology (CJ)Bipolar (BJT)
Parts
185| Qty | Value | Footprint | References |
|---|---|---|---|
| 23 | 10u | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C13, C14, C15, C16, C17, C18, C20, C22, C23, C24, C27, C29, C30, C31, C34, C41 +7 |
| 16 | 100n | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C3, C4, C8, C10, C12, C19, C25, C26, C32, C36, C37, C38, C44, C53, C54, C64 |
| 14 | 10k | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R17, R18, R21, R22, R25, R26, R29, R30, R35, R36, R56, R57, R59, R60 |
| 13 | 100 | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R6, R7, R8, R9, R10, R19, R20, R23, R24, R27, R28, R37, R38 |
| 7 | 1u | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C2, C35, C40, C55, C56, C57, C58 |
| 7 | 4.7k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R44, R46, R54, R66, R67, R68, R69 |
| 6 | 220p | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C6, C7, C11, C21, C28, C48 |
| 6 | 62k | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R11, R12, R13, R14, R15, R16 |
| 6 | D | Diode_SMD:D_SMB_Handsoldering | D1, D2, D3, D4, D5, D7 |
| 4 | 0 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R43, R45, R50, R52 |
| 4 | 10 | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R48, R55, R63, RBode1 |
| 4 | GND | TestPoint:TestPoint_Keystone_5005-5009_Compact | TP9, TP11, TP14, TP15 |
| 3 | 10u | Capacitor_SMD:CP_Elec_10x12.5 | C9, C33, C66 |
| 3 | 5.1k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R51, R70, R71 |
| 3 | 640445-3 | kicad_api_lib:640445-3 | CN1, CN3, CN4 |
| 2 | 100m | Resistor_SMD:R_2512_6332Metric_Pad1.40x3.35mm_HandSolder | R3, R4 |
| 2 | 10k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R31, R49 |
| 2 | 10n | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C50, C51 |
| 2 | 15p | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C59, C60 |
| 2 | 22k | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R53, R62 |
| 2 | 47n | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C49, C52 |
| 2 | 640445-2 | kicad_api_lib:640445-2 | CN2, CN5 |
| 2 | MMSZ5226BT1G | kicad_api_lib:MMSZ5226BT1G | D10, D11 |
| 2 | No | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R58, R61 |
| 2 | R_Small_US | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R2 |
| 1 | 0 | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | Rz1 |
| 1 | 0 | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R47 |
| 1 | 0.47u | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C39 |
| 1 | 1.47k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R41 |
| 1 | 1.5k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R33 |
| 1 | 1.8k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | Rost1 |
| 1 | 100k | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R64 |
| 1 | 100p | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C5 |
| 1 | 120p | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C67 |
| 1 | 1k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R39 |
| 1 | 2.4k | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | Rled1 |
| 1 | 3.9k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R40 |
| 1 | 470p | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C1 |
| 1 | 47k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R32 |
| 1 | 5.1k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R65 |
| 1 | 510 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R5 |
| 1 | ADUM3190ARQZ-RL7 | kicad_api_lib:ADUM3190ARQZ-RL7 | U3 |
| 1 | ADuM1201BR | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U8 |
| 1 | ADuM1250 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U9 |
| 1 | BSP129 | kicad_api_lib:BSP129 | Q3 |
| 1 | Bode | TestPoint:TestPoint_Keystone_5005-5009_Compact | TP12 |
| 1 | D | Diode_SMD:D_SMC | D8 |
| 1 | Drain | TestPoint:TestPoint_Keystone_5005-5009_Compact | TP10 |
| 1 | GND_drive1 | TestPoint:TestPoint_Keystone_5005-5009_Compact | TP5 |
| 1 | GND_drive2 | TestPoint:TestPoint_Keystone_5005-5009_Compact | TP7 |
| 1 | Gate | TestPoint:TestPoint_Keystone_5005-5009_Compact | TP13 |
| 1 | ICSP | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J1 |
| 1 | IPD50R380CE | Package_TO_SOT_SMD:TO-252-2 | Q1 |
| 1 | Isense | TestPoint:TestPoint_Keystone_5005-5009_Compact | TP8 |
| 1 | LM431BIM3/NOPB | kicad_api_lib:LM431BIM3_NOPB | U4 |
| 1 | MBRA340T3G | kicad_api_lib:MBRA340T3G | D6 |
| 1 | MCP1416 | Package_TO_SOT_SMD:SOT-23-5_HandSoldering | U2 |
| 1 | MCP2221AxST | Package_SO:TSSOP-14_4.4x5mm_P0.65mm | U7 |
| 1 | MMBT3904 | Package_TO_SOT_SMD:SOT-23 | Q2 |
| 1 | NC | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R42 |
| 1 | PIC16F1769-I/P | kicad_api_lib:PIC16F1769-I_P | U1 |
| 1 | SFH615A-3X009 | kicad_api_lib:SFH615A-3X009 | U5 |
| 1 | TLV70450DBVR | kicad_api_lib:TLV70450DBVR | U6 |
| 1 | TYPE-C-31-M-12 | kicad_api_lib:TYPE-C-31-M-12 | J2 |
| 1 | Transformer_PQ2020A_6+8 | user_pretty:Transformer_PQ2020A_6+8_23x23mm | T1 |
| 1 | VFB | TestPoint:TestPoint_Keystone_5005-5009_Compact | TP3 |
| 1 | Vdrive1 | TestPoint:TestPoint_Keystone_5005-5009_Compact | TP4 |
| 1 | Vdrive2 | TestPoint:TestPoint_Keystone_5005-5009_Compact | TP6 |
| 1 | Vin | TestPoint:TestPoint_Keystone_5005-5009_Compact | TP2 |
| 1 | Vout | TestPoint:TestPoint_Keystone_5005-5009_Compact | TP1 |
| 1 | Z1SMAxxx | Diode_SMD:D_SMA | D9 |
Questions
How big is the FlyBack pic16f1769 PCB?
It measures 100 × 100 mm and has 2 copper layers, 1.6 mm thick.
What parts does the FlyBack pic16f1769 use?
185 parts, built around the PIC16F1769-I/P, ADUM3190ARQZ-RL7, MCP1416-E/OT and ADUM1201BR. 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 FlyBack pic16f1769 KiCad files?
From the FunMod/FlyBack_PIC16F17XX repository on GitHub, at the commit this page was made from: the board is FlyBack_pic16f1769.kicad_pcb and its schematic Comp1.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the FlyBack pic16f1769 design in my own project?
Its repository states no licence, so its author keeps all rights: ask FunMod before reusing the design.
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