Version 4 SymbolType CELL RECTANGLE Normal -176 -144 176 144 TEXT 0 0 Center 2 LT WINDOW 0 0 -88 Center 2 WINDOW 3 0 87 Center 2 SYMATTR Value LT1572 SYMATTR Prefix X SYMATTR SpiceModel LT1572.sub SYMATTR Value2 LT1572 SYMATTR Description 100kHz, 1.25A High Efficiency Switching Regulator with Catch Diode PIN -176 0 LEFT 8 PINATTR PinName Vc PINATTR SpiceOrder 1 PIN 176 64 RIGHT 8 PINATTR PinName FB PINATTR SpiceOrder 2 PIN 0 144 BOTTOM 8 PINATTR PinName GND PINATTR SpiceOrder 3 PIN 0 -144 TOP 8 PINATTR PinName SW PINATTR SpiceOrder 4 PIN -112 -144 TOP 8 PINATTR PinName Vin PINATTR SpiceOrder 5 PIN 112 -144 TOP 8 PINATTR PinName Anode PINATTR SpiceOrder 6 PIN 176 -64 RIGHT 8 PINATTR PinName Cathode PINATTR SpiceOrder 7