Version 4
SymbolType CELL
RECTANGLE Normal -160 -304 160 304
TEXT 0 0 Center 2 LT
WINDOW 0 0 -96 Center 2
WINDOW 3 0 96 Center 2
SYMATTR Value LTC3646
SYMATTR Prefix X
SYMATTR SpiceModel LTC3646.sub
SYMATTR Value2 LTC3646
SYMATTR Description 40V, 1A Synchronous Step-Down Converter
PIN 160 -48 RIGHT 8
PINATTR PinName Boost
PINATTR SpiceOrder 10
PIN -160 48 LEFT 8
PINATTR PinName IntVcc
PINATTR SpiceOrder 11
PIN 160 -144 RIGHT 8
PINATTR PinName Von
PINATTR SpiceOrder 5
PIN -48 304 BOTTOM 8
PINATTR PinName SGND
PINATTR SpiceOrder 1
PIN 160 144 RIGHT 8
PINATTR PinName FB
PINATTR SpiceOrder 2
PIN -160 240 LEFT 8
PINATTR PinName Ith
PINATTR SpiceOrder 3
PIN 160 240 RIGHT 8
PINATTR PinName Rt
PINATTR SpiceOrder 4
PIN -160 -144 LEFT 8
PINATTR PinName Run
PINATTR SpiceOrder 13
PIN -160 -240 LEFT 8
PINATTR PinName SVin
PINATTR SpiceOrder 14
PIN 0 -304 TOP 8
PINATTR PinName PVin
PINATTR SpiceOrder 8
PIN -160 144 LEFT 8
PINATTR PinName Mode/SYNC
PINATTR SpiceOrder 7
PIN 160 -240 RIGHT 8
PINATTR PinName Pgood
PINATTR SpiceOrder 6
PIN 160 48 RIGHT 8
PINATTR PinName SW
PINATTR SpiceOrder 9
PIN 48 304 BOTTOM 8
PINATTR PinName PGND
PINATTR SpiceOrder 15
PIN -160 -48 LEFT 8
PINATTR PinName ExtVcc
PINATTR SpiceOrder 12
