60 lines
1.4 KiB
Plaintext
60 lines
1.4 KiB
Plaintext
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Version 4
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SymbolType CELL
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RECTANGLE Normal -192 -240 192 256
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TEXT 0 0 Center 2 LT
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WINDOW 0 0 -73 Center 2
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WINDOW 3 0 88 Center 2
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SYMATTR Value LT3845A
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SYMATTR Prefix X
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SYMATTR SpiceModel LT3845A.sub
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SYMATTR Value2 LT3845A
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SYMATTR Description High-Voltage Synchronous Current mode Step-Down Controller with Adjustable Operating Frequency
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PIN -64 -240 TOP 8
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PINATTR PinName Vin
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PINATTR SpiceOrder 1
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PIN -192 -192 LEFT 8
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PINATTR PinName _SHDN
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PINATTR SpiceOrder 2
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PIN -192 -112 LEFT 8
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PINATTR PinName Css
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PINATTR SpiceOrder 3
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PIN -192 -32 LEFT 8
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PINATTR PinName Burst_EN
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PINATTR SpiceOrder 4
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PIN -192 208 LEFT 8
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PINATTR PinName FB
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PINATTR SpiceOrder 5
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PIN -192 128 LEFT 8
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PINATTR PinName Vc
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PINATTR SpiceOrder 6
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PIN -192 48 LEFT 8
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PINATTR PinName Fset
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PINATTR SpiceOrder 8
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PIN 192 208 RIGHT 8
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PINATTR PinName Sense-
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PINATTR SpiceOrder 9
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PIN 192 128 RIGHT 8
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PINATTR PinName Sense+
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PINATTR SpiceOrder 10
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PIN 64 256 BOTTOM 8
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PINATTR PinName PGND
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PINATTR SpiceOrder 11
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PIN 192 48 RIGHT 8
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PINATTR PinName BG
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PINATTR SpiceOrder 12
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PIN 64 -240 TOP 8
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PINATTR PinName Vcc
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PINATTR SpiceOrder 13
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PIN 192 -32 RIGHT 8
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PINATTR PinName SW
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PINATTR SpiceOrder 14
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PIN 192 -112 RIGHT 8
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PINATTR PinName TG
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PINATTR SpiceOrder 15
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PIN 192 -192 RIGHT 8
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PINATTR PinName Boost
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PINATTR SpiceOrder 16
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PIN -64 256 BOTTOM 8
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PINATTR PinName SGND
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PINATTR SpiceOrder 17
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