* Z:\home\khalils\Downloads\files\data\raw_asc\LTC7852.asc
* Generated by LTspice 26.0.1 for Windows.
XU1 N015 N013 OUT2 N027 N025 OUT2 N041 N037 OUT2 NC_01 N047 N045 0 OUT2 N003 NC_02 NC_03 N050 NC_04 N003 NC_05 N049 NC_06 N003 OUT1 0 N046 N048 NC_07 OUT1 N014 N016 OUT1 N026 N028 OUT1 N038 N042 N007 NC_08 N011 N022 N032 N010 N021 N031 NC_09 0 LTC7852 ;pnba SNSavg4)SNSp4)SNSn4)SNSavg5)SNSp5)SNSn5)SNSavg6)SNSp6)SNSn6)PGood2)SS2)Ith2)Vosns2-)Vosns2+)Run2)Ilim2)Imon2)V1p5)Imon1)Vcc)Phcfg)Freq)Ilim1)Run1)Vosns1+)Vosns1-)Ith1)SS1)PGood1)SNSn1)SNSp1)SNSavg1)SNSn2)SNSp2)SNSavg2)SNSn3)SNSp3)SNSavg3)Vdd)Clkout)PWM1)PWM2)PWM3)PWM4)PWM5)PWM6)Pllin)GND
XU2 MP_10 MP_11 N008 N005 N012 0 N011 N007 N003 N004 LTC4449 ;pnba ))TG)TS)BG)GND)IN)Vlogic)Vcc)Boost
C4 N014 N016 220n
R4 N016 OUT1 3.3K
C5 N014 OUT1 220n
R5 N005 N014 931
M3 IN N008 N005 N005 BSC050NE2LS
M4 N005 N012 0 0 BSC010NE2LS
L1 N005 OUT1 .33 Rser=.32m
C1 OUT1 0 330
R1 OUT1 0 10m
C2 N005 N004 .1
D1 N003 N004 1N5819
V1 IN 0 12
C3 0 N007 2.2
V2 N003 0 5
XU3 MP_12 MP_13 N024 N020 N030 0 N022 N007 N003 N019 LTC4449 ;pnba ))TG)TS)BG)GND)IN)Vlogic)Vcc)Boost
M1 IN N024 N020 N020 BSC050NE2LS
M2 N020 N030 0 0 BSC010NE2LS
L2 N020 OUT1 .33 Rser=.32m
C6 N020 N019 .1
D2 N003 N019 1N5819
C7 N026 N028 220n
R2 N028 OUT1 3.3K
C8 N026 OUT1 220n
R3 N020 N026 931
XU4 MP_14 MP_15 N040 N036 N044 0 N032 N007 N003 N035 LTC4449 ;pnba ))TG)TS)BG)GND)IN)Vlogic)Vcc)Boost
M5 IN N040 N036 N036 BSC050NE2LS
M6 N036 N044 0 0 BSC010NE2LS
L3 N036 OUT1 .33 Rser=.32m
C9 N036 N035 .1
D3 N003 N035 1N5819
C10 N038 N042 220n
R6 N042 OUT1 3.3K
C11 N038 OUT1 220n
R7 N036 N038 931
XU5 MP_16 MP_17 N006 N001 N009 0 N010 N007 N003 N002 LTC4449 ;pnba ))TG)TS)BG)GND)IN)Vlogic)Vcc)Boost
C12 N013 N015 220n
R8 N015 OUT2 3.3K
C13 N013 OUT2 220n
R9 N001 N013 931
M7 IN N006 N001 N001 BSC050NE2LS
M8 N001 N009 0 0 BSC010NE2LS
L4 N001 OUT2 .33 Rser=.32m
C14 OUT2 0 330
R10 OUT2 0 10m
C15 N002 N001 .1
D4 N003 N002 1N5819
XU6 MP_18 MP_19 N023 N017 N029 0 N021 N007 N003 N018 LTC4449 ;pnba ))TG)TS)BG)GND)IN)Vlogic)Vcc)Boost
M9 IN N023 N017 N017 BSC050NE2LS
M10 N017 N029 0 0 BSC010NE2LS
L5 N017 OUT2 .33 Rser=.32m
C16 N018 N017 .1
D5 N003 N018 1N5819
C17 N025 N027 220n
R11 N027 OUT2 3.3K
C18 N025 OUT2 220n
R12 N017 N025 931
XU7 MP_20 MP_21 N039 N033 N043 0 N031 N007 N003 N034 LTC4449 ;pnba ))TG)TS)BG)GND)IN)Vlogic)Vcc)Boost
M11 IN N039 N033 N033 BSC050NE2LS
M12 N033 N043 0 0 BSC010NE2LS
L6 N033 OUT2 .33 Rser=.32m
C19 N034 N033 .1
D6 N003 N034 1N5819
C20 N037 N041 220n
R13 N041 OUT2 3.3K
C21 N037 OUT2 220n
R14 N033 N037 931
R15 N049 0 37.5K
C22 N047 0 4.7n
C24 N045 0 2.2n Rser=1K Cpar=100p
C23 N048 0 4.7n
C25 N046 0 2.2n Rser=1K Cpar=100p
C26 N050 0 1
.model D D
.lib C:\users\khalils\AppData\Local\LTspice\lib\cmp\standard.dio
.model NMOS NMOS
.model PMOS PMOS
.lib C:\users\khalils\AppData\Local\LTspice\lib\cmp\standard.mos
.tran 600u startup
* Library below included based on ModelFile attribute of instance XU2, XU3, XU4, XU5, XU6, XU7 (C:\users\khalils\AppData\Local\LTspice\lib\sym\PowerProducts\LTC4449.asy)
.lib LTC4449.sub
* Library below included based on ModelFile attribute of instance XU1 (C:\users\khalils\AppData\Local\LTspice\lib\sym\PowerProducts\LTC7852.asy)
.lib LTC7852.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4
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SYMBOL PowerProducts\\LTC7852 -672 752 R0
SYMATTR InstName U1
SYMBOL PowerProducts\\LTC4449 224 -128 R0
SYMATTR InstName U2
SYMBOL cap -288 160 R0
SYMATTR InstName C4
SYMATTR Value 220n
SYMBOL res -288 224 R0
SYMATTR InstName R4
SYMATTR Value 3.3K
SYMBOL cap -192 208 R0
SYMATTR InstName C5
SYMATTR Value 220n
SYMBOL res 704 -48 R0
SYMATTR InstName R5
SYMATTR Value 931
SYMBOL nmos 448 -288 R0
SYMATTR InstName M3
SYMATTR Value BSC050NE2LS
SYMBOL nmos 448 -128 R0
SYMATTR InstName M4
SYMATTR Value BSC010NE2LS
SYMBOL ind 736 -128 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value .33
SYMATTR Value2 Rser=.32m
SYMBOL cap 928 -128 R0
SYMATTR InstName C1
SYMATTR Value 330
SYMBOL res 1024 -144 R0
SYMATTR InstName R1
SYMATTR Value 10m
SYMBOL cap 336 -336 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C2
SYMATTR Value .1
SYMBOL schottky 112 -304 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D1
SYMATTR Value 1N5819
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL voltage 784 -400 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL cap -736 -208 R0
SYMATTR InstName C3
SYMATTR Value 2.2
SYMBOL voltage -1184 -320 R0
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL PowerProducts\\LTC4449 224 576 R0
SYMATTR InstName U3
SYMBOL nmos 448 416 R0
SYMATTR InstName M1
SYMATTR Value BSC050NE2LS
SYMBOL nmos 448 576 R0
SYMATTR InstName M2
SYMATTR Value BSC010NE2LS
SYMBOL ind 736 576 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L2
SYMATTR Value .33
SYMATTR Value2 Rser=.32m
SYMBOL cap 336 368 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C6
SYMATTR Value .1
SYMBOL schottky 112 400 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D2
SYMATTR Value 1N5819
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL cap -288 544 R0
SYMATTR InstName C7
SYMATTR Value 220n
SYMBOL res -288 608 R0
SYMATTR InstName R2
SYMATTR Value 3.3K
SYMBOL cap -192 592 R0
SYMATTR InstName C8
SYMATTR Value 220n
SYMBOL res 704 608 R0
SYMATTR InstName R3
SYMATTR Value 931
SYMBOL PowerProducts\\LTC4449 224 1056 R0
SYMATTR InstName U4
SYMBOL nmos 448 896 R0
SYMATTR InstName M5
SYMATTR Value BSC050NE2LS
SYMBOL nmos 448 1056 R0
SYMATTR InstName M6
SYMATTR Value BSC010NE2LS
SYMBOL ind 736 1056 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L3
SYMATTR Value .33
SYMATTR Value2 Rser=.32m
SYMBOL cap 336 848 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C9
SYMATTR Value .1
SYMBOL schottky 112 880 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D3
SYMATTR Value 1N5819
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL cap -288 928 R0
SYMATTR InstName C10
SYMATTR Value 220n
SYMBOL res -288 992 R0
SYMATTR InstName R6
SYMATTR Value 3.3K
SYMBOL cap -192 976 R0
SYMATTR InstName C11
SYMATTR Value 220n
SYMBOL res 704 1088 R0
SYMATTR InstName R7
SYMATTR Value 931
SYMBOL PowerProducts\\LTC4449 -1568 -128 M0
SYMATTR InstName U5
SYMBOL cap -1104 160 R0
SYMATTR InstName C12
SYMATTR Value 220n
SYMBOL res -1104 224 R0
SYMATTR InstName R8
SYMATTR Value 3.3K
SYMBOL cap -1200 208 R0
SYMATTR InstName C13
SYMATTR Value 220n
SYMBOL res -2128 -48 R0
SYMATTR InstName R9
SYMATTR Value 931
SYMBOL nmos -1872 -288 M0
WINDOW 0 -34 43 Left 2
WINDOW 3 -123 100 Left 2
SYMATTR InstName M7
SYMATTR Value BSC050NE2LS
SYMBOL nmos -1872 -128 M0
WINDOW 0 -38 40 Left 2
WINDOW 3 -132 101 Left 2
SYMATTR InstName M8
SYMATTR Value BSC010NE2LS
SYMBOL ind -2128 -128 M270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L4
SYMATTR Value .33
SYMATTR Value2 Rser=.32m
SYMBOL cap -2384 -112 R0
SYMATTR InstName C14
SYMATTR Value 330
SYMBOL res -2480 -144 R0
SYMATTR InstName R10
SYMATTR Value 10m
SYMBOL cap -1616 -336 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C15
SYMATTR Value .1
SYMBOL schottky -1456 -304 M270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D4
SYMATTR Value 1N5819
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL PowerProducts\\LTC4449 -1568 576 M0
SYMATTR InstName U6
SYMBOL nmos -1872 416 M0
WINDOW 0 -35 32 Left 2
WINDOW 3 -127 104 Left 2
SYMATTR InstName M9
SYMATTR Value BSC050NE2LS
SYMBOL nmos -1872 576 M0
WINDOW 0 -47 15 Left 2
WINDOW 3 -118 94 Left 2
SYMATTR InstName M10
SYMATTR Value BSC010NE2LS
SYMBOL ind -2128 576 M270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L5
SYMATTR Value .33
SYMATTR Value2 Rser=.32m
SYMBOL cap -1616 368 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C16
SYMATTR Value .1
SYMBOL schottky -1456 400 M270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D5
SYMATTR Value 1N5819
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL cap -1104 544 R0
SYMATTR InstName C17
SYMATTR Value 220n
SYMBOL res -1104 608 R0
SYMATTR InstName R11
SYMATTR Value 3.3K
SYMBOL cap -1200 592 R0
SYMATTR InstName C18
SYMATTR Value 220n
SYMBOL res -2128 608 R0
SYMATTR InstName R12
SYMATTR Value 931
SYMBOL PowerProducts\\LTC4449 -1568 1056 M0
SYMATTR InstName U7
SYMBOL nmos -1872 896 M0
WINDOW 0 -46 56 Left 2
WINDOW 3 -120 102 Left 2
SYMATTR InstName M11
SYMATTR Value BSC050NE2LS
SYMBOL nmos -1872 1056 M0
WINDOW 0 -46 49 Left 2
WINDOW 3 -123 103 Left 2
SYMATTR InstName M12
SYMATTR Value BSC010NE2LS
SYMBOL ind -2128 1056 M270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L6
SYMATTR Value .33
SYMATTR Value2 Rser=.32m
SYMBOL cap -1616 848 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C19
SYMATTR Value .1
SYMBOL schottky -1456 880 M270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D6
SYMATTR Value 1N5819
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL cap -1104 928 R0
SYMATTR InstName C20
SYMATTR Value 220n
SYMBOL res -1104 992 R0
SYMATTR InstName R13
SYMATTR Value 3.3K
SYMBOL cap -1200 976 R0
SYMATTR InstName C21
SYMATTR Value 220n
SYMBOL res -2128 1088 R0
SYMATTR InstName R14
SYMATTR Value 931
SYMBOL res -832 1648 R0
SYMATTR InstName R15
SYMATTR Value 37.5K
SYMBOL cap -1040 1472 R90
WINDOW 0 9 2 VBottom 2
WINDOW 3 21 2 VTop 2
SYMATTR InstName C22
SYMATTR Value 4.7n
SYMBOL cap -1040 1376 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 31 25 VTop 2
WINDOW 123 49 27 VTop 2
SYMATTR InstName C24
SYMATTR Value 2.2n
SYMATTR Value2 Rser=1K
SYMATTR SpiceLine Cpar=100p
SYMBOL cap -320 1472 M90
WINDOW 0 9 2 VBottom 2
WINDOW 3 21 2 VTop 2
SYMATTR InstName C23
SYMATTR Value 4.7n
SYMBOL cap -320 1376 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 31 25 VTop 2
WINDOW 123 50 37 VTop 2
SYMATTR InstName C25
SYMATTR Value 2.2n
SYMATTR Value2 Rser=1K
SYMATTR SpiceLine Cpar=100p
SYMBOL cap -640 1664 R0
SYMATTR InstName C26
SYMATTR Value 1
TEXT -312 1680 Left 2 !.tran 600u startup