SAMWISE-1-2-HW-Training
pete4radio
SAMWISE boards existing or newly ordered March 2025
Components (51)
| Reference | Value | Description |
|---|---|---|
| Q1-Q4 | SIS128LDN-T1-GE3 | 30A Id, 30V Vds, 2.4mOhm Ron, PowerPAK-8 |
| U4 | LT8491IUKJPBF | LT8490EUKJPBF 8490 |
| C1,C15,C20,C37,C40 | 0.1uF | 100nF 0603 |
| C16 | 15uF | |
| C17,C18,C22,C25 | 2.2uF | 2.2uF 0803,2.2uF 0805 |
| C19 | 330nF | 330nF 0603 |
| C21,C24,C38 | 4.7uF | 4.7uF 0603 |
| C23 | 10nF | 10nF 0603 |
| C26,C35 | 470nF | 470nF 0603 |
| C27 | 220pF | 220pF 0603 |
| C28 | 6.8nF | 6.8nF 0603 |
| C29,C33 | 220nF | 220nF 0603 |
| C30 | 68nF | 68nF 0603 |
| C31,C32 | 3.3nF | 3.3nF 0603 |
| C34,C39 | 1uF | 1uF 0603 |
| C36,C41 | 10uF | 10uF 0805 |
| C42 | 47uF | |
| C43 | 1nF | 1nF 0603 |
| D1,D2 | SS2040LL_R1_00001 | used to be MBR,used to be MBR1020VL |
| D12,D13 | CMMR1U-02 TR | |
| J1-J25 | Conn_01x01 | Generic connector, single row, 01x01, script generated (kicad-library-utils/schlib/autogen/connector/) |
| L3 | 22uH | 22uH 1770CC |
| R1,R36,R37,R44,R48 | 10 | 0 0603,10 0603 |
| R2,R47 | 10k | 10K 0603 |
| R7 | 4 | 10 0603 |
| R17 | 95.3k | 95.3K 0603 |
| R18 | 7.32k | 7.32K 0603 |
| R19 | 365k |