somehow better response
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39072a16bb
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cb9b8451be
113
ccm_model.asc
113
ccm_model.asc
@ -46,7 +46,8 @@ WIRE 3136 288 3136 240
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WIRE 3136 288 3072 288
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WIRE 3312 288 3136 288
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WIRE 3456 288 3392 288
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WIRE 3808 288 3456 288
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WIRE 3680 288 3456 288
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WIRE 3808 288 3680 288
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WIRE 1664 336 1664 288
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WIRE 2560 336 2560 288
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WIRE -592 368 -592 288
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@ -65,6 +66,7 @@ WIRE -592 480 -768 480
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WIRE -480 480 -592 480
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WIRE 992 480 960 480
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WIRE 1584 480 1584 288
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WIRE 3680 480 3680 288
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WIRE -592 496 -592 480
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WIRE 2560 496 2560 464
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WIRE 3808 496 3808 288
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@ -84,7 +86,8 @@ WIRE 1536 560 1472 560
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WIRE 1056 592 1056 560
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WIRE 2560 592 2560 576
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WIRE 2560 592 2448 592
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WIRE -1232 608 -1632 608
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WIRE -1408 608 -1632 608
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WIRE -1232 608 -1408 608
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WIRE -1120 608 -1168 608
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WIRE -992 608 -1120 608
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WIRE -704 608 -768 608
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@ -99,8 +102,8 @@ WIRE 1584 608 1584 576
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WIRE 1584 608 1488 608
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WIRE 1664 608 1664 512
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WIRE 1664 608 1584 608
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WIRE -1408 624 -1408 608
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WIRE 2560 624 2560 592
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WIRE -1632 640 -1632 608
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WIRE -1232 640 -1232 624
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WIRE -704 640 -704 608
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WIRE -592 640 -592 608
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@ -111,6 +114,7 @@ WIRE 2448 640 2448 592
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WIRE -1024 672 -1024 480
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WIRE -736 672 -736 544
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WIRE -736 672 -1024 672
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WIRE -1408 736 -1408 704
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WIRE -1056 736 -1056 416
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WIRE -704 736 -704 704
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WIRE -704 736 -1056 736
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@ -139,20 +143,21 @@ WIRE 2560 752 2560 704
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WIRE 2560 752 2448 752
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WIRE 3456 752 3456 528
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WIRE 3456 752 2560 752
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WIRE 3680 752 3680 560
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WIRE 3680 752 3456 752
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WIRE 3808 752 3808 576
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WIRE 3808 752 3456 752
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WIRE 3808 752 3680 752
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WIRE 1584 768 1584 752
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WIRE 1776 768 1776 752
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WIRE -1632 800 -1632 720
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WIRE -640 976 -640 928
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WIRE -880 1088 -1104 1088
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WIRE -784 1088 -816 1088
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WIRE -640 1088 -640 1056
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WIRE -512 1088 -640 1088
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WIRE -432 1088 -512 1088
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WIRE -400 1088 -432 1088
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WIRE -416 1088 -640 1088
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WIRE -336 1088 -416 1088
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WIRE -304 1088 -336 1088
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WIRE -640 1136 -640 1088
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WIRE -512 1136 -512 1088
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WIRE -416 1136 -416 1088
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WIRE -1312 1152 -1312 1104
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WIRE -1104 1184 -1104 1088
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WIRE -1056 1184 -1104 1184
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@ -186,8 +191,8 @@ WIRE 1472 1280 1408 1280
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WIRE -1312 1296 -1312 1232
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WIRE -1312 1296 -1424 1296
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WIRE -1168 1296 -1312 1296
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WIRE -1104 1296 -1168 1296
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WIRE -976 1296 -1104 1296
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WIRE -1072 1296 -1168 1296
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WIRE -976 1296 -1072 1296
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WIRE 704 1296 704 1200
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WIRE 704 1296 608 1296
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WIRE 944 1296 704 1296
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@ -195,33 +200,33 @@ WIRE 992 1296 944 1296
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WIRE 256 1312 224 1312
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WIRE 384 1312 336 1312
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WIRE 544 1312 384 1312
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WIRE -944 1344 -944 1312
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WIRE 384 1344 384 1312
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WIRE 448 1344 448 1280
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WIRE -944 1360 -944 1312
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WIRE 1024 1360 1024 1312
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WIRE 1472 1360 1472 1312
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WIRE -1312 1376 -1312 1296
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WIRE 576 1376 576 1328
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WIRE -1424 1392 -1424 1296
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WIRE -624 1408 -768 1408
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WIRE -704 1456 -704 1376
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WIRE 384 1456 384 1424
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WIRE 448 1456 448 1424
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WIRE -768 1472 -768 1408
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WIRE -736 1472 -768 1472
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WIRE -624 1488 -624 1408
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WIRE -624 1488 -672 1488
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WIRE -512 1488 -512 1200
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WIRE -512 1488 -624 1488
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WIRE -1104 1504 -1104 1296
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WIRE -976 1504 -1104 1504
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WIRE -832 1504 -896 1504
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WIRE -736 1504 -832 1504
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WIRE -1424 1520 -1424 1456
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WIRE -1312 1520 -1312 1456
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WIRE -832 1552 -832 1504
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WIRE -704 1552 -704 1520
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WIRE -832 1680 -832 1616
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WIRE -816 1536 -944 1536
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WIRE -896 1584 -896 1504
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WIRE -944 1600 -944 1536
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WIRE -928 1600 -944 1600
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WIRE -816 1616 -816 1536
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WIRE -816 1616 -864 1616
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WIRE -736 1616 -816 1616
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WIRE -640 1616 -656 1616
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WIRE -416 1616 -416 1200
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WIRE -416 1616 -640 1616
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WIRE -1072 1632 -1072 1296
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WIRE -928 1632 -1072 1632
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WIRE -640 1648 -640 1616
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WIRE -896 1680 -896 1648
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WIRE -640 1744 -640 1712
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FLAG 2608 464 vfeed
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FLAG 96 96 vcc
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FLAG 576 1376 0
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@ -232,7 +237,7 @@ FLAG 1024 1360 0
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FLAG 1024 1104 vcc
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FLAG 1472 1360 0
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FLAG 1408 1232 vsq
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FLAG -944 1360 0
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FLAG -944 1344 0
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FLAG -944 1040 vcc
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FLAG -1168 1264 vfeed
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FLAG 944 1264 verr
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@ -244,8 +249,7 @@ FLAG -1312 1520 0
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FLAG -1424 1520 0
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FLAG -1168 1296 vref
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FLAG -640 928 vcc
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FLAG -432 1088 verr
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FLAG -1632 800 0
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FLAG -336 1088 verr
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FLAG 1120 1280 res
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FLAG 1408 1280 res
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FLAG -1056 752 0
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@ -256,13 +260,15 @@ FLAG 1584 768 0
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FLAG 1472 560 vg
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FLAG 1488 608 ifeed
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FLAG 1776 768 0
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FLAG -832 1680 0
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FLAG -704 1376 vcc
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FLAG -704 1552 0
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FLAG -896 1504 vcc
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FLAG -896 1680 0
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FLAG 3456 288 vout
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FLAG 784 560 gate_drv
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FLAG 1712 1232 gate_drv
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FLAG 944 1296 v_ifeed
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FLAG -1408 736 0
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FLAG -1632 608 vcc
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FLAG -640 1744 0
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SYMBOL voltage -80 240 R0
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WINDOW 123 0 0 Left 0
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WINDOW 39 24 124 Left 2
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@ -292,7 +298,7 @@ SYMBOL cap -816 1168 R90
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WINDOW 0 0 32 VBottom 2
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WINDOW 3 32 32 VTop 2
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SYMATTR InstName C4
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SYMATTR Value 1.2n
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SYMATTR Value 100p
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SYMBOL res -960 1168 R90
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WINDOW 0 0 56 VBottom 2
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WINDOW 3 32 56 VTop 2
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@ -313,7 +319,7 @@ SYMBOL res 1280 544 R90
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WINDOW 0 0 56 VBottom 2
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WINDOW 3 32 56 VTop 2
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SYMATTR InstName R11
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SYMATTR Value 10
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SYMATTR Value 22
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SYMBOL cap 1296 608 R0
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SYMATTR InstName C5
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SYMATTR Value 10n
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@ -374,7 +380,7 @@ SYMATTR InstName D5
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SYMATTR Value 1N5817
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SYMATTR Description Diode
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SYMATTR Type diode
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SYMBOL schottky -528 1136 R0
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SYMBOL schottky -432 1136 R0
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SYMATTR InstName D6
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SYMATTR Value 1N5817
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SYMATTR Description Diode
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@ -382,17 +388,6 @@ SYMATTR Type diode
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SYMBOL res -656 960 R0
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SYMATTR InstName R18
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SYMATTR Value 10k
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SYMBOL res -992 1520 R270
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WINDOW 0 32 56 VTop 2
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WINDOW 3 0 56 VBottom 2
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SYMATTR InstName R5
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SYMATTR Value 3.3k
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SYMBOL voltage -1632 624 R0
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WINDOW 123 0 0 Left 0
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WINDOW 39 0 0 Left 0
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WINDOW 3 24 44 Left 2
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SYMATTR Value PWL(0 0 1m 0 1.1m 5)
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SYMATTR InstName V2
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SYMBOL Digital\\buf1 -1232 544 R0
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SYMATTR InstName A1
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SYMATTR SpiceLine Vhigh=5 Vlow=0
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@ -419,9 +414,6 @@ SYMATTR Value 22
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SYMBOL cap 1648 448 R0
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SYMATTR InstName C2
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SYMATTR Value 8.2n
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SYMBOL cap -848 1552 R0
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SYMATTR InstName C8
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SYMATTR Value 100n
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SYMBOL Comparators\\LT1720 1024 1216 R0
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SYMATTR InstName U3
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SYMBOL OpAmps\\UniversalOpAmp2 -944 1280 R0
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@ -483,7 +475,7 @@ WINDOW 0 32 56 VTop 2
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WINDOW 3 5 56 VBottom 2
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SYMATTR InstName L3
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SYMATTR Value 0.4µ
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SYMBOL OpAmps\\UniversalOpAmp2 -704 1488 R0
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SYMBOL OpAmps\\UniversalOpAmp2 -896 1616 R0
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SYMATTR InstName U2
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SYMATTR Value2 Avol=1Meg GBW=10Meg Slew=7.2Meg
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SYMATTR SpiceLine Ilimit=20m Rail=1.5m Vos=5m
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@ -527,6 +519,20 @@ SYMATTR Value {DM}
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SYMBOL diode 3120 176 R0
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SYMATTR InstName D2
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SYMATTR Value {DM}
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SYMBOL res -1424 608 R0
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SYMATTR InstName R20
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SYMATTR Value 3.3k
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SYMBOL res 3664 464 R0
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SYMATTR InstName R23
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SYMATTR Value 5Meg
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SYMBOL res -752 1632 R270
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WINDOW 0 32 56 VTop 2
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WINDOW 3 0 56 VBottom 2
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SYMATTR InstName R24
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SYMATTR Value 3.3k
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SYMBOL cap -656 1648 R0
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SYMATTR InstName C19
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SYMATTR Value 10n
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TEXT 3416 816 Left 2 !.tran 0 50m 0 0.1u
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TEXT 136 1488 Left 2 !.param Ra=120k
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TEXT 136 1512 Left 2 !.param Rb=3.3k
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@ -535,9 +541,8 @@ TEXT -1312 664 Left 2 ;made with two nors
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TEXT 1608 112 Left 2 !K1 LP LS 1
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TEXT 1576 32 Left 2 ;ATB322515-0110-T000
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TEXT -904 1320 Left 2 ;COS722
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TEXT -664 1520 Left 2 ;COS722
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TEXT -856 1648 Left 2 ;COS722
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TEXT 608 1328 Left 2 ;COS722
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TEXT -1656 1728 Left 2 ;problem: since the diode losses are too much, the minimum voltage selector always selects the base "bootstrap" voltage so the current is never enough
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TEXT 2360 -304 Left 2 !.model StupidDiode D(Is=100e-12 N=1.4 M=0.33 Vj=0.55 Cj=15e-12 Rs=0.3 BV=400 Ibv=50e-6 Isr=1e-9 Ikf=0.4)
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TEXT 2360 -272 Left 2 !.model RS1M D ( IS=948n RS=81.3m BV=1.00k IBV=5.00u CJO=27.7p M=0.333 N=2.48 TT=720n )
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TEXT 2360 -240 Left 2 !.model M7 D(Is=125n Bv=1050 Ibv=5u Vpk=1000 N=2.214539 Rs=0.05 Eg=1.11 Xti=3 Iave=1 Cjo=24p M=0.33 Tt=1.5u Vp=0.5 mfg=Diotec type=Rectifier)
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@ -561,7 +566,7 @@ TEXT 4192 168 Left 2 !.model 2 ako:RS1M
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TEXT 4192 136 Left 2 !.model 1 ako:StupidDiode
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TEXT 4192 328 Left 2 !.model 7 ako:BYG23M
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TEXT 3208 64 Left 2 !*.step param Cmul list 1n 3.3n 4.7n 10n 22n
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TEXT 3208 96 Left 2 !.param Cmul 1n
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TEXT 3208 96 Left 2 !.param Cmul 10n
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TEXT 4192 384 Left 2 !.param DM 4
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LINE Normal 1664 256 1664 160
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LINE Normal 1680 256 1680 160
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