Version 4 SymbolType CELL RECTANGLE Normal -224 -320 224 320 TEXT 0 -80 Center 2 LT WINDOW 0 0 -200 Center 2 WINDOW 3 0 48 Center 2 SYMATTR Value LT1508 SYMATTR Prefix X SYMATTR SpiceModel LT1508.sub SYMATTR Value2 LT1508 SYMATTR Description Power Factor and PWM Controller(Voltage Mode) PIN 224 80 RIGHT 8 PINATTR PinName GTDR1 PINATTR SpiceOrder 1 PIN 64 320 BOTTOM 8 PINATTR PinName GND2 PINATTR SpiceOrder 2 PIN -64 320 BOTTOM 8 PINATTR PinName GND1 PINATTR SpiceOrder 3 PIN -224 160 LEFT 8 PINATTR PinName Cset PINATTR SpiceOrder 4 PIN -224 -240 LEFT 8 PINATTR PinName PKlim PINATTR SpiceOrder 5 PIN -224 0 LEFT 8 PINATTR PinName CAout PINATTR SpiceOrder 6 PIN -224 -80 LEFT 8 PINATTR PinName Isense PINATTR SpiceOrder 7 PIN -96 -320 TOP 8 PINATTR PinName Mout PINATTR SpiceOrder 8 PIN 96 -320 TOP 8 PINATTR PinName Iac PINATTR SpiceOrder 9 PIN 224 -160 RIGHT 8 PINATTR PinName VAout PINATTR SpiceOrder 10 PIN 224 0 RIGHT 8 PINATTR PinName OVP PINATTR SpiceOrder 11 PIN -224 -160 LEFT 8 PINATTR PinName REF PINATTR SpiceOrder 12 PIN 176 320 BOTTOM 8 PINATTR PinName SS2 PINATTR SpiceOrder 13 PIN 224 -80 RIGHT 8 PINATTR PinName Vsense PINATTR SpiceOrder 14 PIN -224 80 LEFT 8 PINATTR PinName Rset PINATTR SpiceOrder 15 PIN -176 320 BOTTOM 8 PINATTR PinName SS1 PINATTR SpiceOrder 16 PIN 224 -240 RIGHT 8 PINATTR PinName Vcc PINATTR SpiceOrder 17 PIN -224 240 LEFT 8 PINATTR PinName Vc PINATTR SpiceOrder 18 PIN 224 240 RIGHT 8 PINATTR PinName Ilim PINATTR SpiceOrder 19 PIN 224 160 RIGHT 8 PINATTR PinName GTDR2 PINATTR SpiceOrder 20