Commit | Line | Data |
---|---|---|
0b3d6e11 TM |
1 | $ 1 5.0E-6 10.20027730826997 50 5.0 50 |
2 | a 544 368 464 368 1 15.0 -15.0 1000000.0 | |
3 | r 464 368 416 368 0 10000.0 | |
4 | t 416 368 384 368 0 1 0.6011250698599145 0.617528967699439 100.0 | |
5 | v 544 448 544 384 0 0 40.0 2.5 0.0 0.0 0.5 | |
6 | w 384 384 384 448 0 | |
7 | w 384 448 464 448 0 | |
8 | w 464 448 544 448 0 | |
9 | w 544 352 592 352 0 | |
10 | f 384 272 448 272 1 1.5 | |
11 | x 423 424 496 430 0 24 TL431 | |
12 | x 270 436 307 442 0 24 ON | |
13 | x 611 442 658 448 0 24 OFF | |
14 | w 448 192 384 192 0 | |
15 | w 384 192 320 192 0 | |
16 | w 320 192 192 192 0 | |
17 | 172 192 192 128 192 0 6 12.600000000000001 35.0 -5.0 0.0 0.5 input voltage | |
18 | x 143 46 609 52 0 24 Low voltage cutoff (5-36V) using TL431 | |
19 | x 473 270 595 276 0 24 P-MOSFET | |
20 | x 142 97 541 101 0 16 + Built-in switch buttons and optional indicator LED | |
21 | x 692 343 709 346 0 10 50k | |
22 | x 693 357 737 360 0 10 multiturn | |
23 | x 438 244 445 247 0 10 S | |
24 | x 442 303 450 306 0 10 D | |
25 | w 448 288 640 288 0 | |
26 | w 768 288 848 288 0 | |
27 | w 448 256 448 192 0 | |
28 | w 384 448 320 448 0 | |
29 | d 368 384 368 352 1 0.805904783 | |
30 | w 368 352 384 352 0 | |
31 | w 368 384 384 384 0 | |
32 | x 143 115 769 119 0 16 + Short circuit protection (short circuit causes voltage drop that triggers cutoff) | |
33 | x 143 133 663 137 0 16 + Reverse voltage protection (unless you use MOSFET with diode!) | |
34 | w 688 288 768 288 0 | |
35 | w 640 288 656 288 0 | |
36 | 174 704 192 640 192 0 500000.0 0.49010000000000004 reconnect hysteresis | |
37 | w 672 208 672 240 0 | |
38 | x 660 175 683 178 0 10 500k | |
39 | x 693 175 857 179 0 16 reconnect hysteresis | |
40 | x 692 375 739 379 0 16 cutoff | |
41 | w 704 192 704 272 0 | |
42 | w 672 240 672 272 0 | |
43 | w 608 192 464 192 0 | |
44 | x 734 197 807 201 0 16 (optional) | |
45 | x 148 503 820 507 0 16 If you want automatic reconnect with hysteresis, just add another pot across MOSFET | |
46 | x 147 523 878 527 0 16 and connect cutoff pot to it's wiper instead of + rail (as illustrated). This overrides OFF switch. | |
47 | x 142 150 654 154 0 16 + Possibility to add automatic reconnect with hysteresis if needed | |
48 | x 142 79 820 83 0 16 + Only 6 components for basic setup!!! (without OFF button, LED and auto reconnect) | |
49 | r 384 272 384 192 0 5000.0 | |
50 | w 384 352 384 320 0 | |
51 | w 384 320 384 272 0 | |
52 | w 656 288 672 288 0 | |
53 | w 672 288 688 288 0 | |
54 | w 640 192 608 192 0 | |
55 | w 384 320 320 320 0 | |
56 | r 592 352 640 352 0 3600.0 | |
57 | 174 672 336 640 368 0 50000.0 0.401 cutoff voltage | |
58 | w 672 336 672 288 0 | |
59 | w 672 368 672 448 0 | |
60 | s 592 352 592 448 0 1 true | |
61 | w 672 448 592 448 0 | |
62 | w 592 448 544 448 0 | |
63 | r 768 288 768 368 0 3600.0 | |
64 | 162 768 368 768 448 1 2.1024259 1.0 0.0 0.0 | |
65 | w 768 448 848 448 0 | |
66 | w 768 448 672 448 0 | |
67 | w 320 448 192 448 0 | |
68 | g 192 448 144 448 0 | |
69 | s 320 352 320 448 0 1 true | |
70 | w 320 320 320 352 0 | |
71 | x 148 542 865 546 0 16 By using low-power LMV413 instead of TL431 you can use 80k series resistor instead of 5k. | |
72 | o 14 64 0 289 10.0 0.0125 0 -1 | |
73 | o 8 64 0 35 0.15625 0.00625 1 -1 | |
74 | o 7 64 0 35 10.0 9.765625E-5 2 -1 |