108 lines
2.4 KiB
Plaintext
108 lines
2.4 KiB
Plaintext
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Version 4
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SymbolType CELL
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RECTANGLE Normal -224 -640 224 640
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TEXT 0 0 Center 2 LT
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WINDOW 0 0 -143 Center 2
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WINDOW 3 0 144 Center 2
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SYMATTR Value LTC3857
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SYMATTR Prefix X
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SYMATTR SpiceModel LTC3857.sub
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SYMATTR Value2 LTC3857
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SYMATTR Description Low Iq, Dual, 2-Phase Synchronous Step-Down Controller
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PIN -224 96 LEFT 8
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PINATTR PinName Sense1-
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PINATTR SpiceOrder 1
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PIN 224 480 RIGHT 8
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PINATTR PinName Freq
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PINATTR SpiceOrder 2
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PIN 0 640 BOTTOM 8
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PINATTR PinName PHASEMD
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PINATTR SpiceOrder 3
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PIN -224 576 LEFT 8
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PINATTR PinName CLKOUT
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PINATTR SpiceOrder 4
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PIN 224 576 RIGHT 8
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PINATTR PinName PLLIN/Mode
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PINATTR SpiceOrder 5
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PIN -144 640 BOTTOM 8
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PINATTR PinName SGND
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PINATTR SpiceOrder 6
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PIN -224 -576 LEFT 8
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PINATTR PinName Run1
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PINATTR SpiceOrder 7
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PIN 224 -576 RIGHT 8
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PINATTR PinName Run2
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PINATTR SpiceOrder 8
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PIN 224 96 RIGHT 8
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PINATTR PinName Sense2-
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PINATTR SpiceOrder 9
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PIN 224 0 RIGHT 8
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PINATTR PinName Sense2+
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PINATTR SpiceOrder 10
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PIN 224 192 RIGHT 8
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PINATTR PinName Vfb2
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PINATTR SpiceOrder 11
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PIN 224 288 RIGHT 8
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PINATTR PinName Ith2
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PINATTR SpiceOrder 12
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PIN 224 384 RIGHT 8
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PINATTR PinName Track/SS2
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PINATTR SpiceOrder 13
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PIN 224 -480 RIGHT 8
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PINATTR PinName Pgood2
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PINATTR SpiceOrder 14
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PIN 224 -384 RIGHT 8
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PINATTR PinName TG2
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PINATTR SpiceOrder 15
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PIN 224 -192 RIGHT 8
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PINATTR PinName SW2
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PINATTR SpiceOrder 16
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PIN 224 -288 RIGHT 8
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PINATTR PinName Boost2
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PINATTR SpiceOrder 17
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PIN 224 -96 RIGHT 8
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PINATTR PinName BG2
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PINATTR SpiceOrder 18
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PIN 0 -640 TOP 8
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PINATTR PinName INTVcc
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PINATTR SpiceOrder 19
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PIN 144 -640 TOP 8
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PINATTR PinName EXTVcc
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PINATTR SpiceOrder 20
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PIN 144 640 BOTTOM 8
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PINATTR PinName PGND
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PINATTR SpiceOrder 21
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PIN -144 -640 TOP 8
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PINATTR PinName Vin
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PINATTR SpiceOrder 22
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PIN -224 -96 LEFT 8
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PINATTR PinName BG1
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PINATTR SpiceOrder 23
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PIN -224 -288 LEFT 8
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PINATTR PinName Boost1
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PINATTR SpiceOrder 24
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PIN -224 -192 LEFT 8
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PINATTR PinName SW1
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PINATTR SpiceOrder 25
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PIN -224 -384 LEFT 8
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PINATTR PinName TG1
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PINATTR SpiceOrder 26
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PIN -224 -480 LEFT 8
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PINATTR PinName Pgood1
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PINATTR SpiceOrder 27
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PIN -224 480 LEFT 8
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PINATTR PinName Ilim
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PINATTR SpiceOrder 28
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PIN -224 384 LEFT 8
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PINATTR PinName Track/SS1
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PINATTR SpiceOrder 29
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PIN -224 288 LEFT 8
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PINATTR PinName Ith1
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PINATTR SpiceOrder 30
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PIN -224 192 LEFT 8
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PINATTR PinName Vfb1
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PINATTR SpiceOrder 31
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PIN -224 0 LEFT 8
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PINATTR PinName Sense1+
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PINATTR SpiceOrder 32
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