Version 4
SymbolType CELL
RECTANGLE Normal -160 -192 160 176
TEXT 0 -7 Center 2 LT
WINDOW 0 0 -88 Center 2
WINDOW 3 0 72 Center 2
SYMATTR Value LT3681
SYMATTR Prefix X
SYMATTR SpiceModel LT3681.sub
SYMATTR Value2 LT3681
SYMATTR Description 36V, 2A, 2.8MHz Step-Down Switching Regulator with Integrated Power Schottky Diode
PIN 0 -192 TOP 8
PINATTR PinName BD
PINATTR SpiceOrder 1
PIN 160 -128 RIGHT 8
PINATTR PinName Boost
PINATTR SpiceOrder 2
PIN 160 -48 RIGHT 8
PINATTR PinName SW
PINATTR SpiceOrder 3
PIN -96 -192 TOP 8
PINATTR PinName Vin
PINATTR SpiceOrder 4
PIN -160 -128 LEFT 8
PINATTR PinName Run/SS
PINATTR SpiceOrder 5
PIN -160 112 LEFT 8
PINATTR PinName Pgood
PINATTR SpiceOrder 6
PIN 96 -192 TOP 8
PINATTR PinName Bias
PINATTR SpiceOrder 7
PIN 160 112 RIGHT 8
PINATTR PinName FB
PINATTR SpiceOrder 8
PIN -160 -48 LEFT 8
PINATTR PinName Vc
PINATTR SpiceOrder 9
PIN -160 32 LEFT 8
PINATTR PinName Rt
PINATTR SpiceOrder 10
PIN -48 176 BOTTOM 8
PINATTR PinName GND
PINATTR SpiceOrder 11
PIN 160 32 RIGHT 8
PINATTR PinName DC
PINATTR SpiceOrder 12
PIN 48 176 BOTTOM 8
PINATTR PinName DA
PINATTR SpiceOrder 13