Version 4
SymbolType CELL
RECTANGLE Normal 336 352 -336 -352
TEXT 0 0 Center 2 LT
WINDOW 3 0 144 Center 2
WINDOW 0 0 -144 Center 2
SYMATTR Value LTM4638
SYMATTR Prefix X
SYMATTR SpiceModel LTM4638.sub
SYMATTR Value2 LTM4638
SYMATTR Description 20Vin, 15A Step-Down DC/DC µModule Regulator
PIN -336 96 LEFT 8
PINATTR PinName Freq
PINATTR SpiceOrder 1
PIN 80 -352 TOP 8
PINATTR PinName PhMode
PINATTR SpiceOrder 2
PIN 336 192 RIGHT 8
PINATTR PinName Vosns-
PINATTR SpiceOrder 3
PIN 336 96 RIGHT 8
PINATTR PinName FB
PINATTR SpiceOrder 4
PIN -336 0 LEFT 8
PINATTR PinName Track/SS
PINATTR SpiceOrder 5
PIN -336 288 LEFT 8
PINATTR PinName COMPa
PINATTR SpiceOrder 6
PIN -336 -96 LEFT 8
PINATTR PinName Run
PINATTR SpiceOrder 7
PIN 336 -96 RIGHT 8
PINATTR PinName Pgood
PINATTR SpiceOrder 8
PIN -336 192 LEFT 8
PINATTR PinName COMPb
PINATTR SpiceOrder 9
PIN 0 352 BOTTOM 8
PINATTR PinName PGND
PINATTR SpiceOrder 10
PIN 336 -192 RIGHT 8
PINATTR PinName SW
PINATTR SpiceOrder 11
PIN 336 -288 RIGHT 8
PINATTR PinName Vout
PINATTR SpiceOrder 12
PIN 336 0 RIGHT 8
PINATTR PinName Vosns+
PINATTR SpiceOrder 13
PIN 336 288 RIGHT 8
PINATTR PinName Tsense+
PINATTR SpiceOrder 14
PIN 192 352 BOTTOM 8
PINATTR PinName Tsense-
PINATTR SpiceOrder 15
PIN -336 -288 LEFT 8
PINATTR PinName Vin
PINATTR SpiceOrder 17
PIN -240 -352 TOP 8
PINATTR PinName INTVcc
PINATTR SpiceOrder 21
PIN 240 -352 TOP 8
PINATTR PinName CLKout
PINATTR SpiceOrder 23
PIN -80 -352 TOP 8
PINATTR PinName Mode/CLKin
PINATTR SpiceOrder 24