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mhered
My notes on the course "PCB design with KiCAD - updated for KiCAD 9" by Dr Peter Dalmaris in Udemy
| Reference | Value | Description |
|---|---|---|
| U1 | LM3670MFX-1.8 | Miniature Step-Down DC-DC Converter for Ultralow Voltage Circuits, 2.5V < Vin < 5.5V, adjustable output voltage, SOT-23-5 |
| U2 | AP63203WU | 2A, 1.1MHz Buck DC/DC Converter, fixed 3.3V output voltage, TSOT-23-6 |
| C1,C7 | 10u | Unpolarized capacitor |
| C2,L1,L2 | 4u7 | Inductor,Unpolarized capacitor |
| C4 | 100n | Unpolarized capacitor |
| C5,C6 | 22u | Unpolarized capacitor |
| D1,D2 | LESD5D5.0CT1G-ES | |
| J2 | USB_C_Receptacle_USB2.0_16P | USB 2.0-only 16P Type-C Receptacle connector |
| J3 | Conn_02x05_Odd_Even | 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/) |
| R1,R2 | 5K1 | Resistor |
| TP1 | 1V8 | test point |
| TP2 | 3V3 | test point |
| TP3 | 5V | test point |
| TP4 | GND | test point |