111 lines
2.4 KiB
Plaintext
111 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 -240 Center 2
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WINDOW 3 0 240 Center 2
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SYMATTR Value LT3744
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SYMATTR Prefix X
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SYMATTR SpiceModel LT3744.sub
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SYMATTR Value2 LT3744
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SYMATTR Description High Current Synchronous Step-Down LED Driver
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PIN 48 -640 TOP 8
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PINATTR PinName EN/UVLO
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PINATTR SpiceOrder 1
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PIN -224 -288 LEFT 8
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PINATTR PinName CTRL1
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PINATTR SpiceOrder 2
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PIN -144 -640 TOP 8
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PINATTR PinName Vref
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PINATTR SpiceOrder 3
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PIN -224 -384 LEFT 8
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PINATTR PinName CTRL2
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PINATTR SpiceOrder 4
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PIN -224 -480 LEFT 8
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PINATTR PinName CTRL3
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PINATTR SpiceOrder 5
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PIN -224 -576 LEFT 8
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PINATTR PinName CTRLT
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PINATTR SpiceOrder 6
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PIN -224 0 LEFT 8
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PINATTR PinName PWM1
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PINATTR SpiceOrder 7
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PIN -224 -96 LEFT 8
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PINATTR PinName PWM2
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PINATTR SpiceOrder 8
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PIN -224 -192 LEFT 8
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PINATTR PinName PWM3
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PINATTR SpiceOrder 9
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PIN -224 96 LEFT 8
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PINATTR PinName SYNC
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PINATTR SpiceOrder 10
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PIN -224 192 LEFT 8
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PINATTR PinName _Fault
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PINATTR SpiceOrder 11
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PIN -224 288 LEFT 8
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PINATTR PinName SGND
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PINATTR SpiceOrder 12
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PIN -224 384 LEFT 8
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PINATTR PinName Rt
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PINATTR SpiceOrder 13
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PIN -224 480 LEFT 8
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PINATTR PinName SS
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PINATTR SpiceOrder 14
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PIN 224 96 RIGHT 8
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PINATTR PinName LED_ISN
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PINATTR SpiceOrder 15
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PIN 224 0 RIGHT 8
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PINATTR PinName LED_ISP
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PINATTR SpiceOrder 16
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PIN 224 192 RIGHT 8
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PINATTR PinName FB
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PINATTR SpiceOrder 17
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PIN 144 640 BOTTOM 8
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PINATTR PinName Vc3
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PINATTR SpiceOrder 18
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PIN 0 640 BOTTOM 8
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PINATTR PinName Vc2
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PINATTR SpiceOrder 19
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PIN -144 640 BOTTOM 8
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PINATTR PinName Vc1
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PINATTR SpiceOrder 20
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PIN 224 -96 RIGHT 8
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PINATTR PinName ISN
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PINATTR SpiceOrder 21
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PIN 224 -192 RIGHT 8
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PINATTR PinName ISP
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PINATTR SpiceOrder 22
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PIN 224 480 RIGHT 8
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PINATTR PinName PWM_OUT3
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PINATTR SpiceOrder 23
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PIN 224 576 RIGHT 8
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PINATTR PinName VFNEG
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PINATTR SpiceOrder 24
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PIN 224 384 RIGHT 8
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PINATTR PinName PWM_OUT2
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PINATTR SpiceOrder 25
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PIN -224 576 LEFT 8
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PINATTR PinName VEE
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PINATTR SpiceOrder 26
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PIN 224 288 RIGHT 8
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PINATTR PinName PWM_OUT1
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PINATTR SpiceOrder 27
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PIN 224 -480 RIGHT 8
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PINATTR PinName TG
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PINATTR SpiceOrder 29
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PIN 224 -384 RIGHT 8
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PINATTR PinName SW
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PINATTR SpiceOrder 30
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PIN 224 -576 RIGHT 8
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PINATTR PinName Boost
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PINATTR SpiceOrder 31
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PIN 224 -288 RIGHT 8
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PINATTR PinName BG
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PINATTR SpiceOrder 32
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PIN 144 -640 TOP 8
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PINATTR PinName INTVcc
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PINATTR SpiceOrder 34
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PIN -48 -640 TOP 8
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PINATTR PinName Vin
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PINATTR SpiceOrder 36
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