Version 4 SymbolType CELL RECTANGLE Normal -144 -192 144 192 TEXT 0 0 Center 2 LT WINDOW 0 0 -64 Center 2 WINDOW 3 0 64 Center 2 SYMATTR Value LT3509 SYMATTR Prefix X SYMATTR SpiceModel LT3509.sub SYMATTR Value2 LT3509 SYMATTR Description Dual 36V, 700mA Step-Down Regulator\n\nNote: Only one of two channels modeled. PIN -144 -48 LEFT 8 PINATTR PinName Vin PINATTR SpiceOrder 1 PIN -144 -144 LEFT 8 PINATTR PinName BD PINATTR SpiceOrder 2 PIN 144 144 RIGHT 8 PINATTR PinName FB PINATTR SpiceOrder 3 PIN -144 144 LEFT 8 PINATTR PinName Run/SS PINATTR SpiceOrder 4 PIN 0 192 BOTTOM 8 PINATTR PinName GND PINATTR SpiceOrder 5 PIN 144 48 RIGHT 8 PINATTR PinName DA PINATTR SpiceOrder 6 PIN 144 -144 RIGHT 8 PINATTR PinName Boost PINATTR SpiceOrder 7 PIN 144 -48 RIGHT 8 PINATTR PinName SW PINATTR SpiceOrder 8 PIN -144 48 LEFT 8 PINATTR PinName Rt PINATTR SpiceOrder 9