csa_ultrabus
fachat
A backplane for CS/A, Apple II and RC2014 boards
Components (29)
| Reference | Value | Description |
|---|---|---|
| Q1 | AO3400A | 30V Vds, 5.7A Id, N-Channel MOSFET, SOT-23 |
| U1 | AP63205WU | 2A, 1.1MHz Buck DC/DC Converter, fixed 5.0V output voltage, TSOT-23-6 |
| U2 | L7812 | Positive 1.5A 35V Linear Regulator, Fixed Output 12V, TO-220/TO-263/TO-252 |
| U3 | IP2721 | USB TYPEC PD Controller Interface, TSSOP-16 |
| U4 | TPS5430DDA | 3A, Step Down Swift Converter, Adjustable Output Voltage, 5.5-36V Input Voltage, PowerSO-8 |
| U5 | L7905 | Negative 1.5A 35V Linear Regulator, Fixed Output -5V, TO-220/TO-263 |
| C1,C5,C8,C11,C12,C17 | 10u | Polarized capacitor |
| C2,C7,C10,C15,C18 | 100n | Unpolarized capacitor |
| C3,C4,C6,C16 | 22u | Polarized capacitor |
| C9 | 1u | Polarized capacitor |
| C13 | 0.01uF low ESR | Unpolarized capacitor |
| C14 | 220u | Polarized capacitor |
| D1-D3,D6,D7 | LED | Light emitting diode |
| D4 | B340A | 40V 3A Schottky Barrier Rectifier Diode, SMC |
| J1,J2 | Conn_01x04 | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J3 | USB_C_Receptacle_USB2.0_16P | USB 2.0-only 16P Type-C Receptacle connector |
| J5 | Screw_Terminal_01x03 | Generic screw terminal, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
| JP1 | Jumper_2_Open | Jumper, 2-pole, open |
| L1 | 4.7uH | Inductor |
| L2 | 15uH | Inductor |
| R1,R2,R7 | 5.1k | Resistor |
| R3,R8 | 100k | Resistor |
| R4 | 3k3 | Resistor |
| R5 | 420 | Resistor |
| R6 | 2k2 | Resistor |
| R9 | 10k | Resistor |
| R10 | 1.1k | Resistor |
| R12 | 620 | Resistor |
| R13 | 2k | Resistor |