Version 4
SymbolType CELL
RECTANGLE Normal -176 -512 176 512
TEXT 0 0 Center 2 LT
WINDOW 0 0 -160 Center 2
WINDOW 3 0 160 Center 2
SYMATTR Value LTC3520
SYMATTR Prefix X
SYMATTR SpiceModel LTC3520.sub
SYMATTR Value2 LTC3520
SYMATTR Description Synchronous 1A Buck-Boost and 600mA Buck Converters
PIN 176 -336 RIGHT 8
PINATTR PinName SVin
PINATTR SpiceOrder 1
PIN -176 0 LEFT 8
PINATTR PinName Aout
PINATTR SpiceOrder 2
PIN -176 112 LEFT 8
PINATTR PinName Ain
PINATTR SpiceOrder 3
PIN 176 -224 RIGHT 8
PINATTR PinName Rt
PINATTR SpiceOrder 4
PIN 176 -448 RIGHT 8
PINATTR PinName PWM1
PINATTR SpiceOrder 5
PIN -176 224 LEFT 8
PINATTR PinName _SD1
PINATTR SpiceOrder 6
PIN -176 336 LEFT 8
PINATTR PinName _SD2
PINATTR SpiceOrder 7
PIN -176 448 LEFT 8
PINATTR PinName _SD3
PINATTR SpiceOrder 8
PIN -96 -512 TOP 8
PINATTR PinName PVin2
PINATTR SpiceOrder 9
PIN -176 -336 LEFT 8
PINATTR PinName SW2
PINATTR SpiceOrder 10
PIN -96 512 BOTTOM 8
PINATTR PinName PGND2
PINATTR SpiceOrder 11
PIN -176 -448 LEFT 8
PINATTR PinName PWM2
PINATTR SpiceOrder 12
PIN -176 -112 LEFT 8
PINATTR PinName SS2
PINATTR SpiceOrder 13
PIN -176 -224 LEFT 8
PINATTR PinName FB2
PINATTR SpiceOrder 14
PIN 176 336 RIGHT 8
PINATTR PinName Vc1
PINATTR SpiceOrder 15
PIN 0 512 BOTTOM 8
PINATTR PinName SGND
PINATTR SpiceOrder 16
PIN 176 448 RIGHT 8
PINATTR PinName SS1
PINATTR SpiceOrder 17
PIN 176 224 RIGHT 8
PINATTR PinName FB1
PINATTR SpiceOrder 18
PIN 176 112 RIGHT 8
PINATTR PinName Vout1
PINATTR SpiceOrder 19
PIN 176 0 RIGHT 8
PINATTR PinName SW1B
PINATTR SpiceOrder 20
PIN 96 512 BOTTOM 8
PINATTR PinName PGND1
PINATTR SpiceOrder 21
PIN 176 -112 RIGHT 8
PINATTR PinName SW1A
PINATTR SpiceOrder 22
PIN 96 -512 TOP 8
PINATTR PinName PVin1
PINATTR SpiceOrder 23
PIN 0 -512 TOP 8
PINATTR PinName PVin3
PINATTR SpiceOrder 24