Version 4 SymbolType CELL RECTANGLE Normal -400 -544 400 544 TEXT 0 0 Center 2 LT WINDOW 0 0 -240 Center 2 WINDOW 3 0 240 Center 2 SYMATTR Value LTC3861 SYMATTR Prefix X SYMATTR SpiceModel LTC3861.sub SYMATTR Value2 LTC3861 SYMATTR Description Dual, Multiphase Step-Down Voltage Mode DC/DC Controller with Accurate Current Sharing\n\nNote: Internal soft-start timer is reduced to 0.5ms from 2ms PIN -400 0 LEFT 8 PINATTR PinName FB1 PINATTR SpiceOrder 1 PIN -400 -96 LEFT 8 PINATTR PinName COMP1 PINATTR SpiceOrder 2 PIN -400 192 LEFT 8 PINATTR PinName Vsnsp1 PINATTR SpiceOrder 3 PIN -400 288 LEFT 8 PINATTR PinName VsnsN1 PINATTR SpiceOrder 4 PIN -400 96 LEFT 8 PINATTR PinName Vsnsout1 PINATTR SpiceOrder 5 PIN 400 96 RIGHT 8 PINATTR PinName Vsnsout2 PINATTR SpiceOrder 6 PIN 400 288 RIGHT 8 PINATTR PinName VsnsN2 PINATTR SpiceOrder 7 PIN 400 192 RIGHT 8 PINATTR PinName Vsnsp2 PINATTR SpiceOrder 8 PIN 400 -96 RIGHT 8 PINATTR PinName COMP2 PINATTR SpiceOrder 9 PIN 400 0 RIGHT 8 PINATTR PinName FB2 PINATTR SpiceOrder 10 PIN 400 384 RIGHT 8 PINATTR PinName TK/SS2 PINATTR SpiceOrder 11 PIN -144 544 BOTTOM 8 PINATTR PinName Freq PINATTR SpiceOrder 12 PIN -400 480 LEFT 8 PINATTR PinName CLKIN PINATTR SpiceOrder 13 PIN 400 480 RIGHT 8 PINATTR PinName Clkout PINATTR SpiceOrder 14 PIN -48 544 BOTTOM 8 PINATTR PinName PhaseMD PINATTR SpiceOrder 15 PIN 192 -544 TOP 8 PINATTR PinName Pgood2 PINATTR SpiceOrder 16 PIN 400 -480 RIGHT 8 PINATTR PinName PWMEN2 PINATTR SpiceOrder 17 PIN 400 -384 RIGHT 8 PINATTR PinName PWM2 PINATTR SpiceOrder 18 PIN 288 -544 TOP 8 PINATTR PinName Run2 PINATTR SpiceOrder 19 PIN 240 544 BOTTOM 8 PINATTR PinName Ilim2 PINATTR SpiceOrder 20 PIN 48 544 BOTTOM 8 PINATTR PinName SGND PINATTR SpiceOrder 21 PIN 400 -288 RIGHT 8 PINATTR PinName Sense2p PINATTR SpiceOrder 22 PIN 400 -192 RIGHT 8 PINATTR PinName Sense2n PINATTR SpiceOrder 23 PIN -400 -192 LEFT 8 PINATTR PinName Sense1n PINATTR SpiceOrder 24 PIN -400 -288 LEFT 8 PINATTR PinName Sense1p PINATTR SpiceOrder 25 PIN -240 544 BOTTOM 8 PINATTR PinName Ilim1 PINATTR SpiceOrder 27 PIN -288 -544 TOP 8 PINATTR PinName Run1 PINATTR SpiceOrder 28 PIN -400 -384 LEFT 8 PINATTR PinName PWM1 PINATTR SpiceOrder 29 PIN -400 -480 LEFT 8 PINATTR PinName PWMEN1 PINATTR SpiceOrder 30 PIN -192 -544 TOP 8 PINATTR PinName Pgood1 PINATTR SpiceOrder 31 PIN 144 544 BOTTOM 8 PINATTR PinName Iavg PINATTR SpiceOrder 32 PIN 96 -544 TOP 8 PINATTR PinName CONFIG PINATTR SpiceOrder 33 PIN -96 -544 TOP 8 PINATTR PinName Vinsns PINATTR SpiceOrder 34 PIN -400 384 LEFT 8 PINATTR PinName TK/SS1 PINATTR SpiceOrder 35 PIN 0 -544 TOP 8 PINATTR PinName Vcc PINATTR SpiceOrder 36