78 lines
1.7 KiB
Plaintext
78 lines
1.7 KiB
Plaintext
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Version 4
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SymbolType CELL
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RECTANGLE Normal -176 -400 176 400
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TEXT 0 0 Center 2 LT
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WINDOW 0 0 -192 Center 2
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WINDOW 3 0 192 Center 2
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SYMATTR Value LTC3521
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SYMATTR Prefix X
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SYMATTR SpiceModel LTC3521.sub
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SYMATTR Value2 LTC3521
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SYMATTR Description Wide Vin, 1A Buck-Boost DC/DC and Dual 600mA Buck DC/DC Converters
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PIN 176 -240 RIGHT 8
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PINATTR PinName _SHDN2
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PINATTR SpiceOrder 1
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PIN 176 48 RIGHT 8
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PINATTR PinName Pgood3
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PINATTR SpiceOrder 2
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PIN 176 -336 RIGHT 8
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PINATTR PinName Pgood2
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PINATTR SpiceOrder 3
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PIN -176 -336 LEFT 8
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PINATTR PinName Pgood1
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PINATTR SpiceOrder 4
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PIN 0 -400 TOP 8
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PINATTR PinName Vin
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PINATTR SpiceOrder 5
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PIN -176 336 LEFT 8
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PINATTR PinName GND
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PINATTR SpiceOrder 6
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PIN -176 240 LEFT 8
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PINATTR PinName PWM
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PINATTR SpiceOrder 7
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PIN -176 144 LEFT 8
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PINATTR PinName FB1
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PINATTR SpiceOrder 8
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PIN 176 144 RIGHT 8
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PINATTR PinName _SHDN3
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PINATTR SpiceOrder 9
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PIN -176 -240 LEFT 8
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PINATTR PinName _SHDN1
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PINATTR SpiceOrder 10
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PIN -96 -400 TOP 8
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PINATTR PinName PVin1
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PINATTR SpiceOrder 11
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PIN 0 400 BOTTOM 8
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PINATTR PinName PGND1B
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PINATTR SpiceOrder 12
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PIN -176 -48 LEFT 8
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PINATTR PinName SW1B
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PINATTR SpiceOrder 14
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PIN -176 -144 LEFT 8
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PINATTR PinName SW1A
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PINATTR SpiceOrder 15
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PIN -176 48 LEFT 8
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PINATTR PinName Vout1
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PINATTR SpiceOrder 16
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PIN 176 240 RIGHT 8
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PINATTR PinName SW3
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PINATTR SpiceOrder 17
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PIN 112 400 BOTTOM 8
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PINATTR PinName PGND2
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PINATTR SpiceOrder 18
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PIN 176 -144 RIGHT 8
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PINATTR PinName SW2
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PINATTR SpiceOrder 20
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PIN -112 400 BOTTOM 8
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PINATTR PinName PGND1A
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PINATTR SpiceOrder 21
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PIN 96 -400 TOP 8
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PINATTR PinName PVin2
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PINATTR SpiceOrder 22
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PIN 176 336 RIGHT 8
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PINATTR PinName FB3
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PINATTR SpiceOrder 23
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PIN 176 -48 RIGHT 8
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PINATTR PinName FB2
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PINATTR SpiceOrder 24
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