Version 4 SymbolType CELL RECTANGLE Normal -192 -192 192 192 TEXT 0 -64 Center 2 LT WINDOW 0 0 -136 Center 2 WINDOW 3 0 32 Center 2 SYMATTR Value LTC1434 SYMATTR Prefix X SYMATTR SpiceModel LTC1434.sub SYMATTR Value2 LTC1434 SYMATTR Description 450mA, Low Noise Current Mode Step-Down DC/DC Converter PIN 192 -64 RIGHT 8 PINATTR PinName SSW PINATTR SpiceOrder 2 PIN 192 -128 RIGHT 8 PINATTR PinName BSW PINATTR SpiceOrder 4 PIN 80 192 BOTTOM 8 PINATTR PinName GND PINATTR SpiceOrder 5 PIN -192 128 LEFT 8 PINATTR PinName Run/SS PINATTR SpiceOrder 7 PIN 192 0 RIGHT 8 PINATTR PinName LBO PINATTR SpiceOrder 9 PIN -192 -128 LEFT 8 PINATTR PinName LBI PINATTR SpiceOrder 10 PIN 192 128 RIGHT 8 PINATTR PinName Vprog PINATTR SpiceOrder 11 PIN 192 64 RIGHT 8 PINATTR PinName Vosense PINATTR SpiceOrder 12 PIN -192 64 LEFT 8 PINATTR PinName Ith PINATTR SpiceOrder 13 PIN -80 192 BOTTOM 8 PINATTR PinName Cosc PINATTR SpiceOrder 15 PIN -192 0 LEFT 8 PINATTR PinName PLL LPF PINATTR SpiceOrder 16 PIN -192 -64 LEFT 8 PINATTR PinName PLLIN PINATTR SpiceOrder 17 PIN -80 -192 TOP 8 PINATTR PinName SVin PINATTR SpiceOrder 18 PIN 80 -192 TOP 8 PINATTR PinName PWRVin PINATTR SpiceOrder 20