PoE_Ethernet_GPIB_Adapter
Kofen
Components (65)
| Reference | Value | Description |
|---|---|---|
| Q1 | PMV30XPEAR | -5.3A Id, -20V Vds, P-Channel MOSFET, SOT-23 |
| Q2 | BC857BS | 100mA IC, 45V Vce, Dual PNP/PNP Transistors, SOT-363 |
| U1 | LM5180 | 65-VIN PSR Flyback DC/DC Converter with 100-V, 1.5-A Integrated Power MOSFET |
| U2 | ATmega4809-A | 20MHz, 48kB Flash, 6kB SRAM, 256B EEPROM, TQFP-48 |
| U3 | W5500 | 10/100Mb SPI Ethernet controller with TCP/IP stack, LQFP-48 |
| U4 | 24AA256UID | 32Kb x 8(256Kb) I2C Serial EEPROM with EUI-48 , EUI-64 and Unique 32-Bit Serial Number |
| U5 | USBLC6-2P6 | Very low capacitance ESD protection diode, 2 data-line, SOT-666 |
| U6 | CH340X | USB serial converter, 5V-tolerant IO, UART, MSOP-10 |
| U7,U8 | SN74LV1T125DCK | Single Power Supply, Single Buffer Gate with 3-State Output, CMOS Logic Level Shifter Level Shifter, SC70-5 |
| U9 | APX811-31UG-7 | Power supply supervisor, Manual reset, Threshold 3.08V, SOT-143 |
| U10 | AZ1117-3.3_SOT89 | 1A 20V Fixed LDO Linear Regulator, 3.3V, SOT-89 |
| U11 | TPS2375-1 | IEEE802.3af PoE Controller, Auto-Retry |
| C1,C62 | 47n | Unpolarized capacitor |
| C2,C3,C17,C18 | 18p | Unpolarized capacitor |
| C4-C6,C11-C14,C19,C20,C22,C23,C31-C41 | 100n | Unpolarized capacitor |
| C7-C10,C15,C16,C21,C24-C30,C63,C64 | 10µ | Unpolarized capacitor |
| C42 | 100n 100v | Unpolarized capacitor |
| C43-C46 | 10µ 100v | Unpolarized capacitor |
| C47-C54,C57 | 4.7n 1kV | Unpolarized capacitor |
| C55 | 22pF | Unpolarized capacitor |
| C56 | 330pF | Unpolarized capacitor |
| C58 | 470pF 1kV | Unpolarized capacitor |
| C59,C60 | 100µ | Unpolarized capacitor |
| C61 | 100µ 6.3v | Polarized capacitor |
| D1,D2 | DT1240A-08LP3810 | Low Capacitance TVS Diode Array, 3.3V Standoff, 8 Channels, UDFN-9 |
| D3 | P4SMAJ5.0A | 400W unidirectional Transient Voltage Suppressor, 5.0Vr, SMA(DO-214AC) |
| D4,D10 | 1N4448WS | 75V 0.15A Small Signal Fast switching Diode, SOD-323 |
| D5 | LED_ABGR | RGB LED, anode/blue/green/red |
| D6,D7 | MYS80 | Bridge Rectifiers Bridge, single phase, MicroDIL, 160V, 0.5A, 150C |
| D8 | P4SMAJ58CA | 400W unidirectional Transient Voltage Suppressor, 58Vr, SMA(DO-214AC) |
| D9 | DFLZ20-7 20V | Zener diode |
| D11 | CUHS20S40 | Schottky diode |
| D12 | 5.6v | Zener diode |
| F1 | 0.75A | Resettable Fuses - PPTC PPTC 1812 13V 0.75A SMD |
| FB1 | 220R | Ferrite bead, small symbol |
| FB2,R20,R21 | 1k | Ferrite bead, small symbol,Resistor |
| J1 | ARJM11C7-114-BA-EW2 | 1 Port RJ45 Magjack Connector Through Hole 10/100 Base-T, AutoMDIX, POE |
| J2 | 112-024-113R001 | Generic connector, double row, 02x12, top/bottom pin numbering scheme (row 1: 1...pins_per_row, row2: pins_per_row+1 ... num_pins), script generated (kicad-library-utils/schlib/autogen/connector/) |
| J3 | USB4105-GF-A | |
| J4 | UPDI Debug Connector | Generic connector, double row, 02x05, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) |
| L1 | 50475AC | Common mode choke, 400 mA, 4.7 mH |
| L2 | 2.2µ | Inductor |
| R1 | 15k | Resistor |
| R2 | 330k | Resistor |
| R3,R15,R16 | 27k | Resistor |
| R4 | 100k | Resistor |
| R5,R7,R12,R17,R31 | 4.7k | Resistor |
| R6,R28 | 12.1k | Resistor |
| R8 | 150k | Resistor |
| R9 | 10k | Resistor |
| R10,R11,R32-R35,R40,RN1,RN2 | 10 | 8 resistor network, parallel topology,Resistor |
| R13,R14 | 5.1k | Resistor |
| R18,R29,R30 | 220 | Resistor |
| R19 | 2.2k | Resistor |
| R22 | 1M | Resistor |
| R23-R27,R36-R39,R41,R42,R53-R56 | 49.9 | Resistor |
| R43 | 24.9k | Resistor |
| R44 | 180k | Resistor |
| R45 | 4.42k | Resistor |
| R46-R49 | 1.5k | Resistor |
| R50 | 100 | Resistor |
| R51 | 33 | Resistor |
| R52 | 0 | Resistor |
| SW1 | Reset | Push button switch, generic, two pins |
| Y1 | 25Mhz | Four pin crystal, GND on pins 2 and 4 |