qps-prototype-hw
cnpem-emi
Quench protection driver for initial tests
Components (32)
| Reference | Value | Description |
|---|---|---|
| Q1 | BC337 | |
| Q2,Q3 | TIP122 | |
| U1 | LM7805 | |
| U2 | 74HC240 | |
| U3 | HFBR-1531Z | |
| U4 | 7402 | |
| C1,C2 | 10u | |
| C3,C4,C7 | 100n | |
| C6 | 330n | |
| D1-D4,D6 | LED | |
| D5 | 1N4007 | |
| F1 | Fuse | |
| J1 | Vdc | |
| J2 | contactor_1 | |
| J4 | PS1 | |
| J5 | contactor_2 | |
| K1 | ML2RC2 | |
| R1,R2,R6,R7,R9,R10 | 2k | |
| R3 | 100 | |
| R4,R16 | 1k5 | |
| R5,R8,R11 | 330 | |
| R12 | 180 | |
| R13 | 18k | |
| R14,R20 | 150 | |
| R15 | 70 | |
| R17 | 100k | |
| R18 | 250 | |
| R19 | 5k | |
| SW1,SW2 | SW_Push_Dual_x2 | |
| SW3 | SW_SPST | |
| SW4 | Protect_sel | |
| TP1-TP5,TP8,TP9 | TestPoint |