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merge into: alema:master
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alema:external-handle
alema:different-filter
alema:nofilter
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alema:high-pmos
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pull from: alema:nodriver
Branches Tags
alema:external-handle
alema:master
alema:different-filter
alema:nofilter
alema:nodriver
alema:high-pmos

1 Commits
master ... nodriver

Author SHA1 Message Date
Alessandro Mauri
d0014d9ebb test driverless 2026-02-22 01:38:24 +01:00
1 changed files with 80 additions and 47 deletions
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127
sim/pi_filter.asc
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@ -1,5 +1,5 @@
Version 4.1 Version 4.1
SHEET 1 944 708 SHEET 1 10808 708
WIRE 16 -720 -144 -720 WIRE 16 -720 -144 -720
WIRE 384 -720 96 -720 WIRE 384 -720 96 -720
WIRE -1248 -560 -1600 -560 WIRE -1248 -560 -1600 -560
@ -23,10 +23,13 @@ WIRE -944 -496 -944 -560
WIRE -1680 -480 -1680 -496 WIRE -1680 -480 -1680 -496
WIRE -272 -480 -272 -560 WIRE -272 -480 -272 -560
WIRE 512 -480 512 -560 WIRE 512 -480 512 -560
WIRE 752 -464 752 -560
WIRE 752 -464 640 -464
WIRE -144 -432 -144 -560 WIRE -144 -432 -144 -560
WIRE 16 -432 -144 -432 WIRE 16 -432 -144 -432
WIRE 384 -432 384 -560 WIRE 384 -432 384 -560
WIRE 384 -432 80 -432 WIRE 384 -432 80 -432
WIRE 640 -416 640 -464
WIRE -1600 -400 -1600 -496 WIRE -1600 -400 -1600 -496
WIRE -944 -400 -944 -432 WIRE -944 -400 -944 -432
WIRE -880 -400 -880 -432 WIRE -880 -400 -880 -432
@ -36,65 +39,75 @@ WIRE -784 -400 -880 -400
WIRE -272 -400 -272 -416 WIRE -272 -400 -272 -416
WIRE 512 -400 512 -416 WIRE 512 -400 512 -416
WIRE -784 -384 -784 -400 WIRE -784 -384 -784 -400
WIRE 512 -304 368 -304
WIRE 640 -304 640 -352
WIRE 640 -304 512 -304
WIRE 944 -304 640 -304
WIRE -1600 -288 -1600 -320 WIRE -1600 -288 -1600 -320
WIRE -784 -288 -784 -304 WIRE -784 -288 -784 -304
WIRE 368 -272 368 -304
WIRE -960 -240 -1008 -240 WIRE -960 -240 -1008 -240
WIRE -848 -240 -880 -240 WIRE -848 -240 -880 -240
WIRE 752 -208 752 -560 WIRE 512 -208 512 -304
WIRE -1008 -176 -1008 -240 WIRE -1008 -176 -1008 -240
WIRE -784 -176 -784 -192 WIRE -784 -176 -784 -192
WIRE 240 -144 208 -144 WIRE 368 -160 368 -192
WIRE 512 -144 304 -144 WIRE 448 -160 368 -160
WIRE 704 -128 592 -128 WIRE 944 -160 944 -304
WIRE 752 -144 752 -464
WIRE -1600 -112 -1600 -208 WIRE -1600 -112 -1600 -208
WIRE 208 -80 208 -144
WIRE 208 -80 96 -80
WIRE 352 -80 208 -80
WIRE 512 -80 512 -144
WIRE 512 -80 480 -80
WIRE 656 -80 512 -80
WIRE -1600 -64 -1600 -112 WIRE -1600 -64 -1600 -112
WIRE -1600 -64 -1728 -64 WIRE -1600 -64 -1728 -64
WIRE -1008 -64 -1008 -96 WIRE -1008 -64 -1008 -96
WIRE 96 -64 96 -80 WIRE 368 -64 368 -160
WIRE 656 -64 656 -80 WIRE 400 -64 368 -64
WIRE 512 -64 512 -112
WIRE 512 -64 464 -64
WIRE 592 -64 512 -64
WIRE 704 -64 592 -64
WIRE -1600 -48 -1600 -64 WIRE -1600 -48 -1600 -64
WIRE 592 -48 592 -64
WIRE -1728 -16 -1728 -64 WIRE -1728 -16 -1728 -64
WIRE 352 -16 320 -16 WIRE 368 32 368 -64
WIRE 592 -16 592 -128 WIRE 592 32 592 16
WIRE 592 -16 480 -16 WIRE 752 32 752 -48
WIRE 320 0 320 -16 WIRE 752 32 592 32
WIRE 944 32 944 -96
WIRE 944 32 752 32
WIRE -1600 48 -1600 32 WIRE -1600 48 -1600 32
WIRE 352 48 96 48 WIRE 320 112 256 112
WIRE 656 48 656 0
WIRE 656 48 480 48
WIRE 752 48 752 -112
WIRE 752 48 656 48
WIRE -1728 128 -1728 48 WIRE -1728 128 -1728 48
WIRE 96 144 96 48 WIRE 368 160 368 128
WIRE 752 208 752 48 WIRE 592 160 592 32
WIRE 752 208 752 32
WIRE 848 208 752 208 WIRE 848 208 752 208
WIRE 320 240 0 240
WIRE 752 240 752 208 WIRE 752 240 752 208
WIRE 848 256 848 208 WIRE 848 256 848 208
WIRE 0 272 0 240
WIRE 368 272 368 256
WIRE 592 272 592 224
WIRE 592 272 368 272
WIRE 368 304 368 272
WIRE 752 384 752 320 WIRE 752 384 752 320
WIRE 848 384 848 320 WIRE 848 384 848 320
FLAG 752 384 0 FLAG 752 384 0
FLAG 512 -400 0 FLAG 512 -400 0
FLAG -272 -400 0 FLAG -272 -400 0
FLAG -1600 128 0 FLAG -1600 128 0
FLAG 96 16 0 FLAG 0 352 0
FLAG 96 224 0
FLAG -1600 -560 vbus FLAG -1600 -560 vbus
FLAG -384 -560 vmid FLAG -384 -560 vmid
FLAG 96 -80 vcc
FLAG 848 384 0 FLAG 848 384 0
FLAG -1680 -416 0 FLAG -1680 -416 0
FLAG -1600 -112 vdrv FLAG -1600 -112 vdrv
FLAG -1728 128 0 FLAG -1728 128 0
FLAG -784 -176 0 FLAG -784 -176 0
FLAG -1008 -64 0 FLAG -1008 -64 0
FLAG 320 0 0 FLAG -1008 -240 vcc
SYMBOL nmos 704 -208 R0 FLAG 256 112 vcc
FLAG 368 304 0
SYMBOL nmos 704 -144 R0
SYMATTR InstName M1 SYMATTR InstName M1
SYMATTR Value IRF7832 SYMATTR Value IRF7832
SYMBOL res 736 224 R0 SYMBOL res 736 224 R0
@ -118,22 +131,11 @@ WINDOW 123 0 0 Left 0
WINDOW 39 24 44 Left 2 WINDOW 39 24 44 Left 2
SYMATTR InstName V1 SYMATTR InstName V1
SYMATTR Value PWL(0 0 1m 0 1.1m {vbus} 10m {vbus} 10.1m 0) SYMATTR Value PWL(0 0 1m 0 1.1m {vbus} 10m {vbus} 10.1m 0)
SYMBOL voltage 96 -80 R0 SYMBOL voltage 0 256 R0
SYMATTR InstName V2
SYMATTR Value 15
SYMBOL voltage 96 128 R0
WINDOW 123 0 0 Left 0 WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0 WINDOW 39 0 0 Left 0
SYMATTR InstName V3 SYMATTR InstName V3
SYMATTR Value PULSE(0 5 5m 100n 100n {d*1/fsw} {1/fsw} 200) SYMATTR Value PULSE({vcc} 0 5m 100n 100n {d*1/fsw} {1/fsw} 200)
SYMBOL cap 640 -64 R0
SYMATTR InstName C3
SYMATTR Value 100n
SYMBOL diode 240 -128 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D1
SYMATTR Value 1N5817
SYMBOL pmos -704 -512 M270 SYMBOL pmos -704 -512 M270
SYMATTR InstName M2 SYMATTR InstName M2
SYMATTR Value RRS090P03 SYMATTR Value RRS090P03
@ -199,10 +201,40 @@ SYMBOL voltage -1008 -192 R0
WINDOW 123 0 0 Left 0 WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0 WINDOW 39 0 0 Left 0
SYMATTR InstName V4 SYMATTR InstName V4
SYMATTR Value 5 SYMATTR Value {vcc}
SYMBOL IRS10752L 416 -48 R0 SYMBOL diode 608 16 R180
WINDOW 3 2 120 Top 2 WINDOW 0 24 64 Left 2
SYMATTR InstName U2 WINDOW 3 24 0 Left 2
SYMATTR InstName D1
SYMATTR Value UFZV15B
SYMBOL diode 464 -80 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName D3
SYMATTR Value 1N4148
SYMBOL npn 448 -208 R0
SYMATTR InstName Q2
SYMATTR Value 2N3019
SYMBOL res 352 -288 R0
SYMATTR InstName R6
SYMATTR Value 1k
SYMBOL cap 928 -160 R0
SYMATTR InstName C3
SYMATTR Value 100n
SYMBOL nmos 320 32 R0
SYMATTR InstName M3
SYMATTR Value BSF045N03LQ3
SYMBOL nmos 320 160 R0
SYMATTR InstName M4
SYMATTR Value BSF045N03LQ3
SYMBOL diode 576 224 M180
WINDOW 0 24 64 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D4
SYMATTR Value 1N4148
SYMBOL diode 624 -416 R0
SYMATTR InstName D5
SYMATTR Value 1N4148
TEXT -552 144 Left 2 !.tran 30m TEXT -552 144 Left 2 !.tran 30m
TEXT -80 -632 Left 2 !.param L=2.2u Is=7 TEXT -80 -632 Left 2 !.param L=2.2u Is=7
TEXT -544 352 Left 2 !.param fsw=50k TEXT -544 352 Left 2 !.param fsw=50k
@ -210,4 +242,5 @@ TEXT -544 384 Left 2 !.param d={pout/(vbus*vbus/rtip)}
TEXT -544 256 Left 2 !.param vbus=28 TEXT -544 256 Left 2 !.param vbus=28
TEXT -544 320 Left 2 !.param pout=130 TEXT -544 320 Left 2 !.param pout=130
TEXT -544 288 Left 2 !.param rtip=2.5 TEXT -544 288 Left 2 !.param rtip=2.5
TEXT 352 112 Left 2 !.lib IRS10752L.lib TEXT -544 224 Left 2 !.param vcc=3.3
TEXT -448 464 Left 2 ;https://www.falstad.com/circuit/circuitjs.html?ctz=CQAgjCAMB0l3BWc0BMYAcKAsBOAzDgGyQDskeWJeICkNNdCApgLRhgBQAZiHnoTTApe6LIOF5hYaEhiQU3XvxokBeUSrVSZUWAoDuIsQmJGaKdFA4BzMwhwSNxS3UgcALmb4CsYNcroINjxoQgwLSDA8MiwsSBxdbFisFEIEPn4cBBIUJDA4EAATJi4AQwBXABt3DkKQXzVCS3UxfkthYrKqmsMG3ib6v14EYTdDFqU1DTarcemBidwBNwAnL2UJlByocHgOObEt4T6j2cGBU77JV1qzFEhmjVOOkorqxSxCVoGEWP7m7RIdBjGh-Ca-MR9EEQ871L6wtwAY149xRdGuIFOrlg8CCYCwqEghDIwJSFj8pF0cE4hhheBGoMODzOMPujyZLg4ACU7syJmBVDs6HFwGJXLoELcYfZhDCTkVXt19oyaA47Gq3JUQE1LH1VLqhtj4NSQCw5FEwuh8WkSAh2JFOWt9bDnVhgTtOLZXe7XUQhRwKCAAFpDCDSEj4+nkhxW+AoVgkHYoHHG1PwDShjgAL1hfSuA2EIcIytiBp8Qyh3Mm4kx6EsdtGOxFIWo4pgkp53k0tfrgroxwK0jSyGH2MlMzlQy+6NRN168LzboRJfhM3znIADnDvrqF0NW1Zoow-n0dbCIHO7tsMViSxX96jK+NHw+ZzcAPYo+pN+LtbEX8AOE-FAEjFepf0xf9wExTEEjwDggA