Version 4
SymbolType CELL
RECTANGLE Normal -496 -592 496 592
TEXT 0 0 Center 2 LT
WINDOW 0 0 -192 Center 2
WINDOW 3 0 192 Center 2
SYMATTR Value LTM4644
SYMATTR Prefix X
SYMATTR SpiceModel LTM4644.sub
SYMATTR Value2 LTM4644
SYMATTR Description Quad DC/DC µModule Regulator with Configurable 4A Output Array
PIN 48 592 BOTTOM 8
PINATTR PinName IntVcc1
PINATTR SpiceOrder 1
PIN -496 -528 LEFT 8
PINATTR PinName SVin1
PINATTR SpiceOrder 2
PIN -336 592 BOTTOM 8
PINATTR PinName Mode1
PINATTR SpiceOrder 3
PIN 496 -432 RIGHT 8
PINATTR PinName FB1
PINATTR SpiceOrder 4
PIN 496 -336 RIGHT 8
PINATTR PinName Track/SS1
PINATTR SpiceOrder 5
PIN -336 -592 TOP 8
PINATTR PinName Comp1
PINATTR SpiceOrder 6
PIN -496 -336 LEFT 8
PINATTR PinName Run1
PINATTR SpiceOrder 7
PIN 48 -592 TOP 8
PINATTR PinName Pgood1
PINATTR SpiceOrder 8
PIN 496 -528 RIGHT 8
PINATTR PinName Vout1
PINATTR SpiceOrder 9
PIN 432 592 BOTTOM 8
PINATTR PinName GND
PINATTR SpiceOrder 10
PIN -432 -592 TOP 8
PINATTR PinName CLKIn
PINATTR SpiceOrder 11
PIN -432 592 BOTTOM 8
PINATTR PinName SGND
PINATTR SpiceOrder 12
PIN -496 -432 LEFT 8
PINATTR PinName Vin1
PINATTR SpiceOrder 13
PIN -496 -240 LEFT 8
PINATTR PinName SVin2
PINATTR SpiceOrder 14
PIN -496 -144 LEFT 8
PINATTR PinName Vin2
PINATTR SpiceOrder 15
PIN -496 48 LEFT 8
PINATTR PinName SVin3
PINATTR SpiceOrder 16
PIN -496 144 LEFT 8
PINATTR PinName Vin3
PINATTR SpiceOrder 17
PIN 144 592 BOTTOM 8
PINATTR PinName IntVcc2
PINATTR SpiceOrder 18
PIN -496 -48 LEFT 8
PINATTR PinName Run2
PINATTR SpiceOrder 19
PIN 496 -144 RIGHT 8
PINATTR PinName FB2
PINATTR SpiceOrder 20
PIN 240 592 BOTTOM 8
PINATTR PinName IntVcc3
PINATTR SpiceOrder 21
PIN 496 -48 RIGHT 8
PINATTR PinName Track/SS2
PINATTR SpiceOrder 22
PIN 144 -592 TOP 8
PINATTR PinName Pgood2
PINATTR SpiceOrder 23
PIN -240 -592 TOP 8
PINATTR PinName Comp2
PINATTR SpiceOrder 24
PIN 496 -240 RIGHT 8
PINATTR PinName Vout2
PINATTR SpiceOrder 25
PIN -496 240 LEFT 8
PINATTR PinName Run3
PINATTR SpiceOrder 26
PIN -240 592 BOTTOM 8
PINATTR PinName Mode2
PINATTR SpiceOrder 27
PIN 496 144 RIGHT 8
PINATTR PinName FB3
PINATTR SpiceOrder 28
PIN 496 240 RIGHT 8
PINATTR PinName Track/SS3
PINATTR SpiceOrder 29
PIN 240 -592 TOP 8
PINATTR PinName Pgood3
PINATTR SpiceOrder 30
PIN -144 -592 TOP 8
PINATTR PinName Comp3
PINATTR SpiceOrder 31
PIN 496 48 RIGHT 8
PINATTR PinName Vout3
PINATTR SpiceOrder 32
PIN -144 592 BOTTOM 8
PINATTR PinName Mode3
PINATTR SpiceOrder 33
PIN -496 336 LEFT 8
PINATTR PinName SVin4
PINATTR SpiceOrder 34
PIN -496 432 LEFT 8
PINATTR PinName Vin4
PINATTR SpiceOrder 35
PIN 336 592 BOTTOM 8
PINATTR PinName IntVcc4
PINATTR SpiceOrder 36
PIN -496 528 LEFT 8
PINATTR PinName Run4
PINATTR SpiceOrder 37
PIN 496 432 RIGHT 8
PINATTR PinName FB4
PINATTR SpiceOrder 38
PIN 496 528 RIGHT 8
PINATTR PinName Track/SS4
PINATTR SpiceOrder 39
PIN 336 -592 TOP 8
PINATTR PinName Pgood4
PINATTR SpiceOrder 40
PIN -48 -592 TOP 8
PINATTR PinName Comp4
PINATTR SpiceOrder 41
PIN 496 336 RIGHT 8
PINATTR PinName Vout4
PINATTR SpiceOrder 42
PIN -48 592 BOTTOM 8
PINATTR PinName Mode4
PINATTR SpiceOrder 43
PIN 432 -592 TOP 8
PINATTR PinName CLKOut
PINATTR SpiceOrder 44
