90 lines
2.0 KiB
Plaintext
Executable File
90 lines
2.0 KiB
Plaintext
Executable File
Version 4
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SymbolType CELL
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RECTANGLE Normal -256 -464 256 384
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TEXT 0 -40 Center 2 LT
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WINDOW 0 0 -200 Center 2
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WINDOW 3 0 200 Center 2
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SYMATTR Value LTC1437A
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SYMATTR Value2 LTC1437A
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SYMATTR Prefix X
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SYMATTR SpiceModel LTC1437A.sub
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SYMATTR Description High Efficiency Low Noise Synchronous Step-Down Switching Regulator
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PIN -256 -400 LEFT 8
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PINATTR PinName PLL LPF
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PINATTR SpiceOrder 1
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PIN -256 80 LEFT 8
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PINATTR PinName Cosc
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PINATTR SpiceOrder 2
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PIN 256 320 RIGHT 8
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PINATTR PinName Run/SS
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PINATTR SpiceOrder 3
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PIN -256 0 LEFT 8
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PINATTR PinName LBO
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PINATTR SpiceOrder 4
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PIN -256 -80 LEFT 8
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PINATTR PinName LBI
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PINATTR SpiceOrder 5
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PIN -256 -240 LEFT 8
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PINATTR PinName Ith
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PINATTR SpiceOrder 6
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PIN -256 -320 LEFT 8
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PINATTR PinName SFB
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PINATTR SpiceOrder 7
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PIN -112 384 BOTTOM 8
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PINATTR PinName SGND
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PINATTR SpiceOrder 8
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PIN -256 -160 LEFT 8
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PINATTR PinName Vprog
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PINATTR SpiceOrder 9
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PIN 256 240 RIGHT 8
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PINATTR PinName Vosense
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PINATTR SpiceOrder 10
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PIN 256 160 RIGHT 8
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PINATTR PinName Sense-
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PINATTR SpiceOrder 12
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PIN 256 80 RIGHT 8
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PINATTR PinName Sense+
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PINATTR SpiceOrder 13
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PIN -256 320 LEFT 8
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PINATTR PinName AUXON
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PINATTR SpiceOrder 14
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PIN -256 240 LEFT 8
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PINATTR PinName AUXFB
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PINATTR SpiceOrder 15
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PIN -256 160 LEFT 8
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PINATTR PinName AUXDR
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PINATTR SpiceOrder 16
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PIN -64 -464 TOP 8
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PINATTR PinName ExtVcc
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PINATTR SpiceOrder 17
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PIN 112 384 BOTTOM 8
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PINATTR PinName PGND
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PINATTR SpiceOrder 18
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PIN 256 0 RIGHT 8
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PINATTR PinName BG
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PINATTR SpiceOrder 19
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PIN 64 -464 TOP 8
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PINATTR PinName DRVcc
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PINATTR SpiceOrder 20
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PIN 192 -464 TOP 8
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PINATTR PinName IntVcc
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PINATTR SpiceOrder 21
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PIN -192 -464 TOP 8
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PINATTR PinName Vin
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PINATTR SpiceOrder 22
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PIN 256 -240 RIGHT 8
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PINATTR PinName TGS
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PINATTR SpiceOrder 23
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PIN 256 -80 RIGHT 8
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PINATTR PinName SW
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PINATTR SpiceOrder 24
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PIN 256 -160 RIGHT 8
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PINATTR PinName TGL
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PINATTR SpiceOrder 25
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PIN 256 -320 RIGHT 8
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PINATTR PinName Boost
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PINATTR SpiceOrder 26
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PIN 256 -400 RIGHT 8
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PINATTR PinName PLLIN
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PINATTR SpiceOrder 28
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