Version 4
SymbolType CELL
RECTANGLE Normal -528 -496 528 496
TEXT 0 0 Center 2 LT
WINDOW 0 0 -192 Center 2
WINDOW 3 0 192 Center 2
SYMATTR Value LTC3853
SYMATTR Prefix X
SYMATTR SpiceModel LTC3853.sub
SYMATTR Value2 LTC3853
SYMATTR Description Triple Output, Multiphase Synchronous Step-Down Controller
PIN 528 432 RIGHT 8
PINATTR PinName TK/SS2
PINATTR SpiceOrder 1
PIN 336 496 BOTTOM 8
PINATTR PinName TK/SS3
PINATTR SpiceOrder 2
PIN -528 48 LEFT 8
PINATTR PinName Sense1+
PINATTR SpiceOrder 3
PIN -528 144 LEFT 8
PINATTR PinName Sense1-
PINATTR SpiceOrder 4
PIN 528 48 RIGHT 8
PINATTR PinName Sense2+
PINATTR SpiceOrder 5
PIN 528 144 RIGHT 8
PINATTR PinName Sense2-
PINATTR SpiceOrder 6
PIN -48 496 BOTTOM 8
PINATTR PinName Sense3+
PINATTR SpiceOrder 7
PIN 48 496 BOTTOM 8
PINATTR PinName Sense3-
PINATTR SpiceOrder 8
PIN -528 240 LEFT 8
PINATTR PinName FB1
PINATTR SpiceOrder 9
PIN -528 336 LEFT 8
PINATTR PinName Ith1
PINATTR SpiceOrder 10
PIN 432 496 BOTTOM 8
PINATTR PinName GND
PINATTR SpiceOrder 11
PIN 528 240 RIGHT 8
PINATTR PinName FB2
PINATTR SpiceOrder 12
PIN 528 336 RIGHT 8
PINATTR PinName Ith2
PINATTR SpiceOrder 13
PIN 144 496 BOTTOM 8
PINATTR PinName FB3
PINATTR SpiceOrder 14
PIN 240 496 BOTTOM 8
PINATTR PinName Ith3
PINATTR SpiceOrder 15
PIN -48 -496 TOP 8
PINATTR PinName Pgood3
PINATTR SpiceOrder 16
PIN -336 -496 TOP 8
PINATTR PinName Pgood12
PINATTR SpiceOrder 17
PIN -336 496 BOTTOM 8
PINATTR PinName Boost3
PINATTR SpiceOrder 18
PIN -432 496 BOTTOM 8
PINATTR PinName TG3
PINATTR SpiceOrder 19
PIN -240 496 BOTTOM 8
PINATTR PinName SW3
PINATTR SpiceOrder 20
PIN -144 496 BOTTOM 8
PINATTR PinName BG3
PINATTR SpiceOrder 21
PIN 240 -496 TOP 8
PINATTR PinName IntVcc
PINATTR SpiceOrder 22
PIN 336 -496 TOP 8
PINATTR PinName ExtVcc
PINATTR SpiceOrder 23
PIN -432 -496 TOP 8
PINATTR PinName Vin
PINATTR SpiceOrder 24
PIN 528 -240 RIGHT 8
PINATTR PinName Boost2
PINATTR SpiceOrder 25
PIN 528 -336 RIGHT 8
PINATTR PinName TG2
PINATTR SpiceOrder 26
PIN 528 -144 RIGHT 8
PINATTR PinName SW2
PINATTR SpiceOrder 27
PIN 528 -48 RIGHT 8
PINATTR PinName BG2
PINATTR SpiceOrder 28
PIN 144 -496 TOP 8
PINATTR PinName DRVcc12
PINATTR SpiceOrder 29
PIN -528 -48 LEFT 8
PINATTR PinName BG1
PINATTR SpiceOrder 30
PIN -528 -144 LEFT 8
PINATTR PinName SW1
PINATTR SpiceOrder 31
PIN -528 -336 LEFT 8
PINATTR PinName TG1
PINATTR SpiceOrder 32
PIN -528 -240 LEFT 8
PINATTR PinName Boost1
PINATTR SpiceOrder 33
PIN 48 -496 TOP 8
PINATTR PinName Run3
PINATTR SpiceOrder 34
PIN -144 -496 TOP 8
PINATTR PinName Run2
PINATTR SpiceOrder 35
PIN -240 -496 TOP 8
PINATTR PinName Run1
PINATTR SpiceOrder 36
PIN -528 -432 LEFT 8
PINATTR PinName Mode/PLLIN
PINATTR SpiceOrder 37
PIN 528 -432 RIGHT 8
PINATTR PinName Freq/PLLFLTR
PINATTR SpiceOrder 38
PIN 432 -496 TOP 8
PINATTR PinName Ilim
PINATTR SpiceOrder 39
PIN -528 432 LEFT 8
PINATTR PinName TK/SS1
PINATTR SpiceOrder 40