Version 4
SHEET 1 1596 1012
WIRE -848 368 -848 288
WIRE -800 -176 -800 -240
WIRE -800 -48 -800 -96
WIRE -720 -176 -720 -240
WIRE -720 -48 -720 -96
WIRE -656 256 -656 160
WIRE -656 432 -656 336
WIRE -640 -176 -640 -240
WIRE -640 -48 -640 -96
WIRE -560 -176 -560 -240
WIRE -560 -48 -560 -96
WIRE -544 160 -656 160
WIRE -544 160 -544 144
WIRE -544 176 -544 160
WIRE -544 288 -544 256
WIRE -544 336 -544 288
WIRE -544 432 -656 432
WIRE -544 432 -544 416
WIRE -544 448 -544 432
WIRE -496 64 -544 64
WIRE -496 160 -496 128
WIRE -496 288 -544 288
WIRE -496 304 -496 288
WIRE -496 464 -496 416
WIRE -496 528 -544 528
WIRE -480 -176 -480 -240
WIRE -480 -48 -480 -96
WIRE -448 208 -448 96
WIRE -448 256 -448 208
WIRE -448 384 -448 336
WIRE -448 496 -448 384
WIRE -416 64 -496 64
WIRE -416 96 -448 96
WIRE -416 208 -448 208
WIRE -416 384 -448 384
WIRE -416 496 -448 496
WIRE -416 528 -496 528
WIRE -400 -176 -400 -240
WIRE -400 -48 -400 -96
WIRE -320 80 -352 80
WIRE -320 160 -320 80
WIRE -320 208 -336 208
WIRE -320 208 -320 160
WIRE -320 384 -336 384
WIRE -320 432 -320 384
WIRE -320 512 -352 512
WIRE -320 512 -320 432
WIRE -288 -352 -288 -384
WIRE -288 -176 -288 -272
WIRE -288 160 -320 160
WIRE -288 432 -320 432
WIRE -208 -384 -288 -384
WIRE -208 -352 -208 -384
WIRE -208 -256 -208 -272
WIRE -208 -176 -288 -176
WIRE -208 -176 -208 -192
WIRE -208 160 -208 -176
WIRE -160 160 -208 160
WIRE -160 272 -160 160
WIRE -160 432 -208 432
WIRE -160 432 -160 304
WIRE -128 272 -160 272
WIRE -128 304 -160 304
WIRE -112 128 -112 -80
WIRE -112 368 -112 336
WIRE -112 400 -112 368
WIRE -96 368 -112 368
WIRE -96 368 -96 336
WIRE -80 368 -96 368
WIRE -80 368 -80 336
WIRE -48 80 -48 48
WIRE -16 128 -112 128
WIRE -16 272 -48 272
WIRE -16 272 -16 128
WIRE 16 304 -48 304
WIRE 16 304 16 208
WIRE 64 -128 -48 -128
WIRE 64 -128 64 -192
WIRE 80 -192 64 -192
WIRE 80 272 80 256
WIRE 80 384 80 352
WIRE 128 160 80 160
WIRE 128 160 128 96
WIRE 144 96 128 96
WIRE 160 -192 144 -192
WIRE 160 -192 160 -224
WIRE 160 -128 144 -128
WIRE 160 -128 160 -192
WIRE 160 432 -160 432
WIRE 160 432 160 400
WIRE 160 480 160 432
WIRE 192 -224 160 -224
WIRE 192 400 160 400
WIRE 192 480 160 480
WIRE 224 96 208 96
WIRE 224 160 208 160
WIRE 224 160 224 96
WIRE 256 160 224 160
WIRE 288 -176 256 -176
WIRE 288 480 272 480
WIRE 304 -272 256 -272
WIRE 304 -272 304 -288
WIRE 352 400 272 400
WIRE 352 432 352 400
WIRE 352 480 352 432
WIRE 400 -176 368 -176
WIRE 400 -128 400 -176
WIRE 400 256 400 208
WIRE 432 -176 400 -176
WIRE 432 112 320 112
WIRE 432 208 400 208
WIRE 464 -288 304 -288
WIRE 528 -128 400 -128
WIRE 528 256 400 256
WIRE 592 -176 496 -176
WIRE 592 -48 400 -48
WIRE 592 -48 592 -80
WIRE 592 208 496 208
WIRE 592 336 400 336
WIRE 592 336 592 304
WIRE 624 -288 544 -288
WIRE 624 112 512 112
WIRE 624 112 624 -288
WIRE 656 -176 592 -176
WIRE 656 -48 592 -48
WIRE 656 -48 656 -112
WIRE 656 208 592 208
WIRE 656 240 656 208
WIRE 656 336 592 336
WIRE 656 336 656 304
WIRE 672 -176 656 -176
WIRE 672 208 656 208
WIRE 720 -288 624 -288
WIRE 720 -288 720 -304
WIRE 720 -256 720 -288
WIRE 720 -80 720 -160
WIRE 720 -48 656 -48
WIRE 720 -48 720 -80
WIRE 720 128 720 -48
WIRE 720 336 656 336
WIRE 720 336 720 224
WIRE 736 -80 720 -80
WIRE 800 336 720 336
WIRE 848 -384 -208 -384
WIRE 848 -80 816 -80
WIRE 848 -80 848 -384
WIRE 848 48 848 -16
WIRE 848 64 848 48
WIRE 896 -80 848 -80
WIRE 896 48 848 48
WIRE 896 432 352 432
WIRE 896 432 896 48
WIRE 960 -80 896 -80
WIRE 960 -48 960 -80
WIRE 960 48 896 48
WIRE 960 48 960 32
FLAG -640 -48 0
FLAG -560 -48 0
FLAG -640 -240 +50
FLAG -480 -48 0
FLAG -560 -240 +5
FLAG -848 368 0
FLAG -400 -48 0
FLAG -480 -240 +15
FLAG -400 -240 -15
FLAG -496 160 0
FLAG -496 416 0
FLAG -496 304 0
FLAG -384 112 +15
FLAG -384 480 +15
FLAG -384 48 -15
FLAG -384 544 -15
FLAG 720 -304 +50
FLAG 848 64 0
FLAG 896 -80 OUT+
FLAG -720 -48 0
FLAG -720 -240 -50
FLAG 800 336 -50
FLAG -112 400 0
FLAG -96 240 +5
FLAG -800 -48 0
FLAG -800 -240 +V
FLAG -48 80 0
FLAG 80 384 0
FLAG -48 -208 +50
FLAG 80 80 +50
SYMBOL res -272 -256 R180
WINDOW 0 36 76 Left 0
WINDOW 3 36 40 Left 0
SYMATTR InstName R8
SYMATTR Value 5k1
SYMBOL res -192 -256 R180
WINDOW 0 36 76 Left 0
WINDOW 3 36 40 Left 0
SYMATTR InstName R9
SYMATTR Value 510
SYMBOL cap -192 -192 R180
WINDOW 0 24 64 Left 0
WINDOW 3 24 8 Left 0
SYMATTR InstName C13
SYMATTR Value 220p
SYMBOL res -304 176 R270
WINDOW 0 32 56 VTop 0
WINDOW 3 0 56 VBottom 0
SYMATTR InstName R10
SYMATTR Value 220
SYMBOL voltage -640 -192 M0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V4
SYMATTR Value 50
SYMBOL voltage -560 -192 M0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V6
SYMATTR Value 5
SYMBOL powcalc -848 144 R0
SYMATTR InstName U4
SYMBOL res 176 416 R270
WINDOW 0 32 56 VTop 0
WINDOW 3 0 56 VBottom 0
SYMATTR InstName R14
SYMATTR Value 5k1
SYMBOL res 176 496 R270
WINDOW 0 32 56 VTop 0
WINDOW 3 0 56 VBottom 0
SYMATTR InstName R15
SYMATTR Value 510
SYMBOL cap 288 496 R270
WINDOW 0 32 32 VTop 0
WINDOW 3 0 32 VBottom 0
SYMATTR InstName C14
SYMATTR Value 220p
SYMBOL res -192 416 R90
WINDOW 0 0 56 VBottom 0
WINDOW 3 32 56 VTop 0
SYMATTR InstName R4
SYMATTR Value 220
SYMBOL Opamps\\LT1361 -384 144 M180
SYMATTR InstName U2
SYMBOL Opamps\\LT1361 -384 448 R0
SYMATTR InstName U5
SYMBOL res -464 240 R0
SYMATTR InstName R5
SYMATTR Value 2k2
SYMBOL res -528 160 M0
SYMATTR InstName R6
SYMATTR Value 47k
SYMBOL res -528 320 M0
SYMATTR InstName R7
SYMATTR Value 47k
SYMBOL res -320 368 R90
WINDOW 0 0 56 VBottom 0
WINDOW 3 32 56 VTop 0
SYMATTR InstName R16
SYMATTR Value 1k
SYMBOL voltage -480 -192 M0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V7
SYMATTR Value 15
SYMBOL voltage -400 -80 R180
WINDOW 0 24 104 Left 0
WINDOW 3 24 16 Left 0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V8
SYMATTR Value 15
SYMBOL res -320 192 R90
WINDOW 0 0 56 VBottom 0
WINDOW 3 32 56 VTop 0
SYMATTR InstName R11
SYMATTR Value 1k
SYMBOL Comparators\\LT1016 -96 224 R0
SYMATTR InstName U3
SYMBOL cap -512 464 R0
SYMATTR InstName C16
SYMATTR Value 100p
SYMBOL res -528 160 R180
WINDOW 0 36 76 Left 0
WINDOW 3 36 40 Left 0
SYMATTR InstName R20
SYMATTR Value 100
SYMBOL res -528 544 R180
WINDOW 0 36 76 Left 0
WINDOW 3 36 40 Left 0
SYMATTR InstName R21
SYMATTR Value 100
SYMBOL cap -512 64 R0
SYMATTR InstName C15
SYMATTR Value 100p
SYMBOL Misc\\signal -656 240 M0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value SINE(0 1 10K)
SYMBOL ind 720 -64 R270
WINDOW 0 32 56 VTop 0
WINDOW 3 5 56 VBottom 0
SYMATTR InstName L1
SYMATTR Value 22µ
SYMBOL cap 832 -80 R0
SYMATTR InstName C5
SYMATTR Value 470n
SYMBOL res 944 -64 R0
SYMATTR InstName Rload
SYMATTR Value 8
SYMBOL voltage -720 -80 R180
WINDOW 0 24 104 Left 0
WINDOW 3 24 16 Left 0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V5
SYMATTR Value 50
SYMBOL voltage -800 -192 M0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V9
SYMATTR Value 25
SYMBOL res 384 -144 R0
SYMATTR InstName R3
SYMATTR Value 1k
SYMBOL res 384 240 R0
SYMATTR InstName R12
SYMATTR Value 1k
SYMBOL diode 432 -160 R270
WINDOW 0 32 32 VTop 0
WINDOW 3 0 32 VBottom 0
SYMATTR InstName D5
SYMATTR Value BAT54
SYMBOL diode 432 224 R270
WINDOW 0 32 32 VTop 0
WINDOW 3 0 32 VBottom 0
SYMATTR InstName D6
SYMATTR Value BAT54
SYMBOL pnp 528 -80 M180
WINDOW 3 -22 121 Left 0
SYMATTR Value 2N5401
SYMATTR InstName Q3
SYMBOL pnp 528 304 M180
WINDOW 3 -1 121 Left 0
SYMATTR Value 2N5401
SYMATTR InstName Q6
SYMBOL nmos_model 672 -256 R0
SYMATTR InstName U1
SYMATTR Value IRFR24N15D
SYMATTR SpiceModel IRFR24N15D
SYMBOL nmos_model 672 128 R0
SYMATTR InstName U6
SYMATTR Value IRFR24N15D
SYMATTR SpiceModel IRFR24N15D
SYMBOL npn -112 -128 R0
SYMATTR InstName Q1
SYMATTR Value 2N5550
SYMBOL npn 16 160 R0
SYMATTR InstName Q2
SYMATTR Value 2N5550
SYMBOL res 64 256 R0
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL res -64 -48 R0
SYMATTR InstName R2
SYMATTR Value 1k
SYMBOL zener 672 -112 R180
WINDOW 0 24 72 Left 0
WINDOW 3 -125 28 Left 0
SYMATTR InstName D1
SYMATTR Value BZX84C12L
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL zener 672 304 R180
WINDOW 0 24 72 Left 0
WINDOW 3 -127 30 Left 0
SYMATTR InstName D2
SYMATTR Value BZX84C12L
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL res -64 -224 R0
SYMATTR InstName R18
SYMATTR Value 2k
SYMBOL res 64 64 R0
SYMATTR InstName R19
SYMATTR Value 2k
SYMBOL schottky 144 -208 R90
WINDOW 0 0 32 VBottom 0
WINDOW 3 32 32 VTop 0
SYMATTR InstName D3
SYMATTR Value BAT54
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL schottky 208 80 R90
WINDOW 0 0 32 VBottom 0
WINDOW 3 32 32 VTop 0
SYMATTR InstName D4
SYMATTR Value BAT54
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL res 160 -144 R90
WINDOW 0 0 56 VBottom 0
WINDOW 3 32 56 VTop 0
SYMATTR InstName R24
SYMATTR Value 47
SYMBOL res 224 144 R90
WINDOW 0 0 56 VBottom 0
WINDOW 3 32 56 VTop 0
SYMATTR InstName R25
SYMATTR Value 47
SYMBOL pnp 192 -176 M180
SYMATTR InstName Q4
SYMATTR Value 2N5401
SYMBOL pnp 256 208 M180
SYMATTR InstName Q5
SYMATTR Value 2N5401
SYMBOL res 560 -304 R90
WINDOW 0 0 56 VBottom 0
WINDOW 3 32 56 VTop 0
SYMATTR InstName R13
SYMATTR Value 10
SYMBOL res 384 -192 R90
WINDOW 0 0 56 VBottom 0
WINDOW 3 32 56 VTop 0
SYMATTR InstName R17
SYMATTR Value 47
SYMBOL res 416 192 R90
WINDOW 0 0 56 VBottom 0
WINDOW 3 32 56 VTop 0
SYMATTR InstName R22
SYMATTR Value 47
SYMBOL res 528 96 R90
WINDOW 0 0 56 VBottom 0
WINDOW 3 32 56 VTop 0
SYMATTR InstName R23
SYMATTR Value 10
TEXT -648 -384 Left 0 !.tran 0 250u 0 100n steady uic
TEXT -648 -352 Left 0 !.four 10kHz I(Rload)
TEXT -648 -320 Left 0 !.inc powcalc.sub
TEXT -648 -416 Left 0 !.inc C:\\Program Files\\LTC\\SwCADIII\\lib\\sym\\IRMosfets\\irfr24n15d.spi