Version 4
SymbolType CELL
RECTANGLE Normal -192 -288 192 288
TEXT 0 0 Center 2 LT
WINDOW 0 0 -80 Center 2
WINDOW 3 0 80 Center 2
SYMATTR Value LT3844
SYMATTR Prefix X
SYMATTR SpiceModel LT3844.sub
SYMATTR Value2 LT3844
SYMATTR Description High-Voltage Current Mode Switching Regulator Controller with Programmable Operating Frequency
PIN 0 -288 TOP 8
PINATTR PinName Vin
PINATTR SpiceOrder 1
PIN -192 -240 LEFT 8
PINATTR PinName _SHDN
PINATTR SpiceOrder 2
PIN -192 -144 LEFT 8
PINATTR PinName Css
PINATTR SpiceOrder 3
PIN -192 -48 LEFT 8
PINATTR PinName Burst_EN
PINATTR SpiceOrder 4
PIN -192 240 LEFT 8
PINATTR PinName FB
PINATTR SpiceOrder 5
PIN -192 144 LEFT 8
PINATTR PinName Vc
PINATTR SpiceOrder 6
PIN -192 48 LEFT 8
PINATTR PinName Fset
PINATTR SpiceOrder 8
PIN -64 288 BOTTOM 8
PINATTR PinName SGND
PINATTR SpiceOrder 9
PIN 192 240 RIGHT 8
PINATTR PinName Sense-
PINATTR SpiceOrder 10
PIN 192 144 RIGHT 8
PINATTR PinName Sense+
PINATTR SpiceOrder 11
PIN 64 288 BOTTOM 8
PINATTR PinName PGND
PINATTR SpiceOrder 12
PIN 192 -240 RIGHT 8
PINATTR PinName Vcc
PINATTR SpiceOrder 13
PIN 192 48 RIGHT 8
PINATTR PinName SW
PINATTR SpiceOrder 14
PIN 192 -48 RIGHT 8
PINATTR PinName TG
PINATTR SpiceOrder 15
PIN 192 -144 RIGHT 8
PINATTR PinName Boost
PINATTR SpiceOrder 16