Version 4 SymbolType CELL RECTANGLE Normal -128 -128 128 128 TEXT 0 0 Center 2 LT WINDOW 0 0 -42 Center 2 WINDOW 3 0 42 Center 2 SYMATTR Value LTC3772B SYMATTR Prefix X SYMATTR SpiceModel LTC3772B.sub SYMATTR Value2 LTC3772B SYMATTR Description µPower No Rsense Constant Frequency Step-Down DC/DC Controller PIN -128 -80 LEFT 8 PINATTR PinName Iprog PINATTR SpiceOrder 1 PIN -128 80 LEFT 8 PINATTR PinName Ith/Run PINATTR SpiceOrder 2 PIN 128 80 RIGHT 8 PINATTR PinName FB PINATTR SpiceOrder 3 PIN 0 128 BOTTOM 8 PINATTR PinName GND PINATTR SpiceOrder 4 PIN 128 -80 RIGHT 8 PINATTR PinName Pgate PINATTR SpiceOrder 5 PIN 0 -128 TOP 8 PINATTR PinName Vin PINATTR SpiceOrder 6 PIN 128 0 RIGHT 8 PINATTR PinName SW PINATTR SpiceOrder 7