105 lines
2.3 KiB
Plaintext
105 lines
2.3 KiB
Plaintext
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Version 4
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SymbolType CELL
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RECTANGLE Normal -256 -640 256 640
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TEXT 0 0 Center 2 LT
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WINDOW 0 0 -338 Center 2
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WINDOW 3 -1 334 Center 2
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SYMATTR Value LTC7821
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SYMATTR Prefix X
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SYMATTR SpiceModel LTC7821.sub
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SYMATTR Value2 LTC7821
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SYMATTR Description Hybrid Step-Down Synchronous Controller
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PIN -256 -288 LEFT 8
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PINATTR PinName Timer
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PINATTR SpiceOrder 6
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PIN -256 -96 LEFT 8
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PINATTR PinName Hys_prgm
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PINATTR SpiceOrder 9
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PIN -128 -640 TOP 8
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PINATTR PinName ExtVcc
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PINATTR SpiceOrder 16
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PIN -256 0 LEFT 8
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PINATTR PinName Freq
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PINATTR SpiceOrder 11
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PIN -256 -576 LEFT 8
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PINATTR PinName Vin
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PINATTR SpiceOrder 28
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PIN -256 192 LEFT 8
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PINATTR PinName Fault
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PINATTR SpiceOrder 4
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PIN -256 96 LEFT 8
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PINATTR PinName Pgood
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PINATTR SpiceOrder 5
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PIN -256 -192 LEFT 8
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PINATTR PinName Mode/PLL
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PINATTR SpiceOrder 1
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PIN -256 288 LEFT 8
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PINATTR PinName IntVcc
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PINATTR SpiceOrder 19
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PIN 256 288 RIGHT 8
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PINATTR PinName BG2
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PINATTR SpiceOrder 18
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PIN 256 192 RIGHT 8
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PINATTR PinName Sw3
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PINATTR SpiceOrder 20
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PIN 256 96 RIGHT 8
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PINATTR PinName TG2
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PINATTR SpiceOrder 21
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PIN 256 0 RIGHT 8
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PINATTR PinName Boost3
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PINATTR SpiceOrder 22
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PIN 256 -96 RIGHT 8
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PINATTR PinName Mid_sense
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PINATTR SpiceOrder 26
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PIN 256 -192 RIGHT 8
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PINATTR PinName Mid
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PINATTR SpiceOrder 25
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PIN 256 -288 RIGHT 8
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PINATTR PinName BG1
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PINATTR SpiceOrder 24
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PIN 256 -384 RIGHT 8
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PINATTR PinName Boost2
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PINATTR SpiceOrder 23
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PIN 256 -480 RIGHT 8
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PINATTR PinName Sw1
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PINATTR SpiceOrder 29
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PIN 256 -576 RIGHT 8
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PINATTR PinName TG1
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PINATTR SpiceOrder 30
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PIN 128 -640 TOP 8
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PINATTR PinName Boost1
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PINATTR SpiceOrder 31
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PIN -256 -480 LEFT 8
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PINATTR PinName Vin_sense
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PINATTR SpiceOrder 27
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PIN 256 384 RIGHT 8
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PINATTR PinName Isns+
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PINATTR SpiceOrder 15
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PIN 256 480 RIGHT 8
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PINATTR PinName Isns-
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PINATTR SpiceOrder 14
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PIN 128 640 BOTTOM 8
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PINATTR PinName Pgnd
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PINATTR SpiceOrder 17
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PIN -256 -384 LEFT 8
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PINATTR PinName Run
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PINATTR SpiceOrder 3
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PIN -256 576 LEFT 8
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PINATTR PinName Sgnd
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PINATTR SpiceOrder 33
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PIN 256 576 RIGHT 8
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PINATTR PinName Vfb
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PINATTR SpiceOrder 13
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PIN -256 384 LEFT 8
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PINATTR PinName ExtRef
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PINATTR SpiceOrder 8
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PIN -128 640 BOTTOM 8
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PINATTR PinName Ith
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PINATTR SpiceOrder 10
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PIN -256 480 LEFT 8
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PINATTR PinName Clkout
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PINATTR SpiceOrder 2
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PIN 0 640 BOTTOM 8
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PINATTR PinName SS
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PINATTR SpiceOrder 7
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