57 lines
1.3 KiB
Plaintext
57 lines
1.3 KiB
Plaintext
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Version 4
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SymbolType CELL
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RECTANGLE Normal -208 -224 208 224
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TEXT 0 -40 Center 2 LT
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WINDOW 0 0 -128 Center 2
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WINDOW 3 0 40 Center 2
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SYMATTR Value LTC1149-3.3
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SYMATTR Prefix X
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SYMATTR SpiceModel LTC1149-3.3.sub
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SYMATTR Value2 LTC1149-3.3
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SYMATTR Description High Efficiency Synchronous Step-Down Switching Regulator Controller, Fixed 3.3V Output
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PIN 208 -160 RIGHT 8
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PINATTR PinName P-Gate
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PINATTR SpiceOrder 1
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PIN 96 -224 TOP 8
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PINATTR PinName Vin
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PINATTR SpiceOrder 2
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PIN -208 -160 LEFT 8
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PINATTR PinName Vcc
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PINATTR SpiceOrder 3
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PIN 208 -80 RIGHT 8
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PINATTR PinName P-Drive
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PINATTR SpiceOrder 4
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PIN -208 160 LEFT 8
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PINATTR PinName Ct
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PINATTR SpiceOrder 6
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PIN -208 80 LEFT 8
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PINATTR PinName Ith
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PINATTR SpiceOrder 7
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PIN 208 80 RIGHT 8
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PINATTR PinName Sense-
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PINATTR SpiceOrder 8
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PIN 208 0 RIGHT 8
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PINATTR PinName Sense+
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PINATTR SpiceOrder 9
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PIN -208 -80 LEFT 8
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PINATTR PinName SHDN1
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PINATTR SpiceOrder 10
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PIN -128 224 BOTTOM 8
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PINATTR PinName SGND
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PINATTR SpiceOrder 11
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PIN 128 224 BOTTOM 8
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PINATTR PinName PGND
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PINATTR SpiceOrder 12
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PIN 208 160 RIGHT 8
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PINATTR PinName N-Gate
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PINATTR SpiceOrder 13
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PIN 0 224 BOTTOM 8
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PINATTR PinName RGND
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PINATTR SpiceOrder 14
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PIN -208 0 LEFT 8
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PINATTR PinName SHDN2
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PINATTR SpiceOrder 15
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PIN -96 -224 TOP 8
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PINATTR PinName CAP
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PINATTR SpiceOrder 16
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