Version 4
SymbolType CELL
RECTANGLE Normal -143 -241 144 256
TEXT 0 0 Center 0 LT
WINDOW 0 0 -183 Center 0
WINDOW 3 0 145 Center 0
SYMATTR Value LT1681
SYMATTR Prefix X
SYMATTR SpiceModel LT1681.sub
SYMATTR Value2 LT1681
SYMATTR Description Dual Transistor Synchronous Forward Controller
PIN -144 -208 LEFT 8
PINATTR PinName _SHDN
PINATTR SpiceOrder 1
PIN -144 -160 LEFT 8
PINATTR PinName OVLO
PINATTR SpiceOrder 2
PIN -144 -112 LEFT 8
PINATTR PinName TERM
PINATTR SpiceOrder 3
PIN -144 -64 LEFT 8
PINATTR PinName GSND
PINATTR SpiceOrder 4
PIN -144 -16 LEFT 8
PINATTR PinName 5Vref
PINATTR SpiceOrder 5
PIN -144 32 LEFT 8
PINATTR PinName FSET
PINATTR SpiceOrder 6
PIN -144 128 LEFT 8
PINATTR PinName SS
PINATTR SpiceOrder 8
PIN -144 176 LEFT 8
PINATTR PinName FB
PINATTR SpiceOrder 9
PIN -144 224 LEFT 8
PINATTR PinName Vc
PINATTR SpiceOrder 10
PIN 144 224 RIGHT 8
PINATTR PinName Sense
PINATTR SpiceOrder 11
PIN 144 176 RIGHT 8
PINATTR PinName Imax
PINATTR SpiceOrder 12
PIN 144 128 RIGHT 8
PINATTR PinName SG
PINATTR SpiceOrder 13
PIN 144 80 RIGHT 8
PINATTR PinName Vcc
PINATTR SpiceOrder 14
PIN 144 32 RIGHT 8
PINATTR PinName PGND
PINATTR SpiceOrder 15
PIN 144 -16 RIGHT 8
PINATTR PinName GB
PINATTR SpiceOrder 16
PIN 144 -64 RIGHT 8
PINATTR PinName BLKSENS
PINATTR SpiceOrder 17
PIN 144 -112 RIGHT 8
PINATTR PinName BSTREF
PINATTR SpiceOrder 18
PIN 144 -160 RIGHT 8
PINATTR PinName TG
PINATTR SpiceOrder 19
PIN 144 -208 RIGHT 8
PINATTR PinName Vbst
PINATTR SpiceOrder 20
