Version 4 SymbolType CELL RECTANGLE Normal 144 256 -144 -256 TEXT 0 0 Center 2 LT WINDOW 3 0 128 Center 2 WINDOW 0 0 -128 Center 2 SYMATTR Value LTC3129 SYMATTR Prefix X SYMATTR SpiceModel LTC3129.sub SYMATTR Value2 LTC3129 SYMATTR Description 15V, 200mA Synchronous Buck-Boost DC/DC Converter with 1.3ľA Quiescent Current PIN 0 256 BOTTOM 8 PINATTR PinName GND PINATTR SpiceOrder 1 PIN -144 -192 LEFT 8 PINATTR PinName BST1 PINATTR SpiceOrder 2 PIN -48 -256 TOP 8 PINATTR PinName SW1 PINATTR SpiceOrder 3 PIN -144 -96 LEFT 8 PINATTR PinName Vin PINATTR SpiceOrder 5 PIN -144 96 LEFT 8 PINATTR PinName RUN PINATTR SpiceOrder 6 PIN 144 192 RIGHT 8 PINATTR PinName Vcc PINATTR SpiceOrder 7 PIN 144 96 RIGHT 8 PINATTR PinName MPPC PINATTR SpiceOrder 8 PIN 144 0 RIGHT 8 PINATTR PinName FB PINATTR SpiceOrder 9 PIN 144 -192 RIGHT 8 PINATTR PinName BST2 PINATTR SpiceOrder 10 PIN -144 0 LEFT 8 PINATTR PinName PWM PINATTR SpiceOrder 11 PIN 48 -256 TOP 8 PINATTR PinName SW2 PINATTR SpiceOrder 12 PIN -144 192 LEFT 8 PINATTR PinName Pgood PINATTR SpiceOrder 13 PIN 144 -96 RIGHT 8 PINATTR PinName Vout PINATTR SpiceOrder 14