117 lines
2.6 KiB
Plaintext
117 lines
2.6 KiB
Plaintext
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Version 4
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SymbolType CELL
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RECTANGLE Normal -416 -560 416 560
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TEXT 0 -40 Center 2 LT
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WINDOW 0 0 -240 Center 2
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WINDOW 3 0 200 Center 2
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SYMATTR Value LTC1439
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SYMATTR Prefix X
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SYMATTR SpiceModel LTC1439.sub
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SYMATTR Value2 LTC1439
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SYMATTR Description Dual High Efficiency, Low Noise, Synchronous Step-Down Switching Regulator
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PIN -320 560 BOTTOM 8
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PINATTR PinName Run/SS1
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PINATTR SpiceOrder 1
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PIN -416 160 LEFT 8
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PINATTR PinName Sense+1
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PINATTR SpiceOrder 2
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PIN -416 240 LEFT 8
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PINATTR PinName Sense-1
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PINATTR SpiceOrder 3
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PIN -416 400 LEFT 8
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PINATTR PinName Vprog1
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PINATTR SpiceOrder 4
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PIN -416 480 LEFT 8
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PINATTR PinName Ith1
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PINATTR SpiceOrder 5
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PIN -160 560 BOTTOM 8
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PINATTR PinName Cosc
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PINATTR SpiceOrder 7
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PIN 0 560 BOTTOM 8
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PINATTR PinName SGND
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PINATTR SpiceOrder 8
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PIN -416 -320 LEFT 8
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PINATTR PinName LBI
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PINATTR SpiceOrder 9
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PIN 416 -320 RIGHT 8
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PINATTR PinName LBO
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PINATTR SpiceOrder 10
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PIN -416 320 LEFT 8
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PINATTR PinName SFB1
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PINATTR SpiceOrder 11
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PIN 416 480 RIGHT 8
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PINATTR PinName Ith2
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PINATTR SpiceOrder 12
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PIN 416 400 RIGHT 8
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PINATTR PinName Vprog2
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PINATTR SpiceOrder 13
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PIN 416 320 RIGHT 8
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PINATTR PinName Vosense2
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PINATTR SpiceOrder 14
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PIN 416 240 RIGHT 8
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PINATTR PinName Sense-2
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PINATTR SpiceOrder 15
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PIN 416 160 RIGHT 8
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PINATTR PinName Sense+2
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PINATTR SpiceOrder 16
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PIN 320 560 BOTTOM 8
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PINATTR PinName Run/SS2
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PINATTR SpiceOrder 17
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PIN 416 -480 RIGHT 8
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PINATTR PinName AUXDR
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PINATTR SpiceOrder 18
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PIN 416 -400 RIGHT 8
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PINATTR PinName AUXFB
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PINATTR SpiceOrder 19
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PIN 336 -560 TOP 8
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PINATTR PinName AUXON
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PINATTR SpiceOrder 20
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PIN 416 -240 RIGHT 8
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PINATTR PinName Boost2
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PINATTR SpiceOrder 21
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PIN 416 -80 RIGHT 8
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PINATTR PinName TGL2
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PINATTR SpiceOrder 22
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PIN 416 0 RIGHT 8
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PINATTR PinName SW2
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PINATTR SpiceOrder 23
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PIN 416 -160 RIGHT 8
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PINATTR PinName TGS2
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PINATTR SpiceOrder 24
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PIN 112 -560 TOP 8
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PINATTR PinName EXTVcc
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PINATTR SpiceOrder 25
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PIN 416 80 RIGHT 8
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PINATTR PinName BG2
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PINATTR SpiceOrder 26
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PIN 160 560 BOTTOM 8
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PINATTR PinName PGND
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PINATTR SpiceOrder 27
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PIN -112 -560 TOP 8
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PINATTR PinName INTVcc
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PINATTR SpiceOrder 28
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PIN -416 80 LEFT 8
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PINATTR PinName BG1
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PINATTR SpiceOrder 29
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PIN -336 -560 TOP 8
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PINATTR PinName Vin
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PINATTR SpiceOrder 30
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PIN -416 -160 LEFT 8
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PINATTR PinName TGS1
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PINATTR SpiceOrder 31
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PIN -416 0 LEFT 8
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PINATTR PinName SW1
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PINATTR SpiceOrder 32
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PIN -416 -80 LEFT 8
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PINATTR PinName TGL1
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PINATTR SpiceOrder 33
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PIN -416 -240 LEFT 8
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PINATTR PinName Boost1
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PINATTR SpiceOrder 34
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PIN -416 -480 LEFT 8
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PINATTR PinName PLL IN
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PINATTR SpiceOrder 35
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PIN -416 -400 LEFT 8
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PINATTR PinName PLL LPF
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PINATTR SpiceOrder 36
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