Version 4
SymbolType CELL
RECTANGLE Normal -224 -400 240 400
TEXT 0 0 Center 2 LT
WINDOW 0 0 -176 Center 2
WINDOW 3 0 176 Center 2
SYMATTR Value LT3668
SYMATTR Prefix X
SYMATTR SpiceModel LT3668.sub
SYMATTR Value2 LT3668
SYMATTR Description 40V, 400mA Step-Down Switching Regulator with Dual Fault Protected Tracking LDOs
PIN 240 -240 RIGHT 8
PINATTR PinName SW
PINATTR SpiceOrder 1
PIN 240 -336 RIGHT 8
PINATTR PinName Boost
PINATTR SpiceOrder 2
PIN -224 -240 LEFT 8
PINATTR PinName EN
PINATTR SpiceOrder 3
PIN -224 144 LEFT 8
PINATTR PinName Rt
PINATTR SpiceOrder 4
PIN 240 144 RIGHT 8
PINATTR PinName IN3/BD
PINATTR SpiceOrder 5
PIN 240 240 RIGHT 8
PINATTR PinName OUT3
PINATTR SpiceOrder 6
PIN 240 336 RIGHT 8
PINATTR PinName ADJ3
PINATTR SpiceOrder 7
PIN 240 -48 RIGHT 8
PINATTR PinName FB1
PINATTR SpiceOrder 8
PIN -224 336 LEFT 8
PINATTR PinName ADJ2
PINATTR SpiceOrder 9
PIN -224 240 LEFT 8
PINATTR PinName OUT2
PINATTR SpiceOrder 10
PIN 240 48 RIGHT 8
PINATTR PinName IN2
PINATTR SpiceOrder 11
PIN -96 400 BOTTOM 8
PINATTR PinName EN2/ILim2
PINATTR SpiceOrder 12
PIN 96 400 BOTTOM 8
PINATTR PinName EN3/ILim3
PINATTR SpiceOrder 13
PIN -224 -144 LEFT 8
PINATTR PinName PG
PINATTR SpiceOrder 14
PIN -224 -336 LEFT 8
PINATTR PinName IN1
PINATTR SpiceOrder 15
PIN 240 -144 RIGHT 8
PINATTR PinName DA
PINATTR SpiceOrder 16
PIN -224 0 LEFT 8
PINATTR PinName GND
PINATTR SpiceOrder 17
