Version 4 SymbolType CELL RECTANGLE Normal -128 -144 128 144 TEXT 0 0 Center 2 LT WINDOW 0 0 -48 Center 2 WINDOW 3 0 48 Center 2 SYMATTR Value LTC4449 SYMATTR Prefix X SYMATTR SpiceModel LTC4449.sub SYMATTR Value2 LTC4449 SYMATTR Description High Speed Synchronous N-Channel MOSFET Driver PIN 128 -80 RIGHT 8 PINATTR PinName TG PINATTR SpiceOrder 3 PIN 128 0 RIGHT 8 PINATTR PinName TS PINATTR SpiceOrder 4 PIN 128 80 RIGHT 8 PINATTR PinName BG PINATTR SpiceOrder 5 PIN 0 144 BOTTOM 8 PINATTR PinName GND PINATTR SpiceOrder 6 PIN -128 80 LEFT 8 PINATTR PinName IN PINATTR SpiceOrder 7 PIN -128 -80 LEFT 8 PINATTR PinName Vlogic PINATTR SpiceOrder 8 PIN -128 0 LEFT 8 PINATTR PinName Vcc PINATTR SpiceOrder 9 PIN 0 -144 TOP 8 PINATTR PinName Boost PINATTR SpiceOrder 10