Version 4
SymbolType CELL
RECTANGLE Normal -384 -561 384 576
TEXT 0 8 Center 2 LT
WINDOW 0 0 -152 Center 2
WINDOW 3 0 167 Center 2
SYMATTR Value LTC3777
SYMATTR Prefix X
SYMATTR SpiceModel LTC3777.sub
SYMATTR Value2 LTC3777
SYMATTR Description 150V Vin and Vout Synchronous 4-Switch Buck-Boost Controller + Switching Bias Supply
PIN 384 496 RIGHT 8
PINATTR PinName FB
PINATTR SpiceOrder 1
PIN -384 416 LEFT 8
PINATTR PinName SS
PINATTR SpiceOrder 2
PIN -80 576 BOTTOM 8
PINATTR PinName Sense+
PINATTR SpiceOrder 3
PIN 96 576 BOTTOM 8
PINATTR PinName Sense-
PINATTR SpiceOrder 4
PIN -384 496 LEFT 8
PINATTR PinName Ith
PINATTR SpiceOrder 5
PIN -256 576 BOTTOM 8
PINATTR PinName SGND
PINATTR SpiceOrder 6
PIN 384 16 RIGHT 8
PINATTR PinName PLLIN
PINATTR SpiceOrder 7
PIN 384 416 RIGHT 8
PINATTR PinName Freq
PINATTR SpiceOrder 8
PIN -384 -144 LEFT 8
PINATTR PinName Run
PINATTR SpiceOrder 9
PIN -384 -304 LEFT 8
PINATTR PinName Vinsns
PINATTR SpiceOrder 10
PIN 384 -384 RIGHT 8
PINATTR PinName Voutsns
PINATTR SpiceOrder 11
PIN 384 -144 RIGHT 8
PINATTR PinName Mode
PINATTR SpiceOrder 12
PIN 384 -224 RIGHT 8
PINATTR PinName Iosense+
PINATTR SpiceOrder 13
PIN 384 -304 RIGHT 8
PINATTR PinName Iosense-
PINATTR SpiceOrder 14
PIN -384 -224 LEFT 8
PINATTR PinName VinOV
PINATTR SpiceOrder 15
PIN 384 256 RIGHT 8
PINATTR PinName SW2
PINATTR SpiceOrder 16
PIN 384 176 RIGHT 8
PINATTR PinName TG2(D)
PINATTR SpiceOrder 17
PIN 384 96 RIGHT 8
PINATTR PinName Boost2
PINATTR SpiceOrder 18
PIN 384 336 RIGHT 8
PINATTR PinName BG2(C)
PINATTR SpiceOrder 19
PIN 384 -464 RIGHT 8
PINATTR PinName EXTVcc
PINATTR SpiceOrder 20
PIN -384 -464 LEFT 8
PINATTR PinName V5
PINATTR SpiceOrder 21
PIN -384 -384 LEFT 8
PINATTR PinName Vin
PINATTR SpiceOrder 22
PIN -384 336 LEFT 8
PINATTR PinName BG1(B)
PINATTR SpiceOrder 23
PIN 256 576 BOTTOM 8
PINATTR PinName PGND/BGND
PINATTR SpiceOrder 24
PIN -384 96 LEFT 8
PINATTR PinName Boost1
PINATTR SpiceOrder 25
PIN -384 176 LEFT 8
PINATTR PinName TG1(A)
PINATTR SpiceOrder 26
PIN -384 256 LEFT 8
PINATTR PinName SW1
PINATTR SpiceOrder 27
PIN -384 -64 LEFT 8
PINATTR PinName Pgood
PINATTR SpiceOrder 28
PIN -384 16 LEFT 8
PINATTR PinName DRVcc
PINATTR SpiceOrder 29
PIN -304 -560 TOP 8
PINATTR PinName BVin
PINATTR SpiceOrder 30
PIN 384 -64 RIGHT 8
PINATTR PinName DRVset
PINATTR SpiceOrder 31
PIN 0 -560 TOP 8
PINATTR PinName BRun
PINATTR SpiceOrder 34
PIN 160 -560 TOP 8
PINATTR PinName BSW
PINATTR SpiceOrder 35
PIN 304 -560 TOP 8
PINATTR PinName BVfb
PINATTR SpiceOrder 36
PIN -160 -560 TOP 8
PINATTR PinName BOV
PINATTR SpiceOrder 42