121 lines
3.2 KiB
Plaintext
121 lines
3.2 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 -7 -341 Center 2
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WINDOW 3 0 242 Center 2
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SYMATTR Value LTC3884
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SYMATTR Prefix X
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SYMATTR Description Dual Output Polyphase Step-Down DC/DC Controller with Sub-Milliohm DCR Sensing and Digital Power System Management\n\nNote: SDA, SCL, _Alert, Share_clk, WP, GPIOs, ASEL, TSNSs are not modeled
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SYMATTR ModelFile LTC3884.sub
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SYMATTR SpiceLine VIN_ON=5.5 VIN_OFF=5 Vout_0=1.6 Vout_1=2.5 Ilim0_range=0 Ilim1_range=0 OC_limit0=1 OC_limit1=1 Mode_ll=2 Fault_response=0 Retry_delay=.1m gm0=3m gm1=3m Rth0=5K Rth1=5K LowDcr=1
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SYMATTR SpiceLine2 Freq=500K PHs_0=0 PHs_1=180 Ton0_delay=.3m Ton0_rise=.5m Ton1_delay=.3m Ton1_rise=.5m Toff0_delay=.2m Toff0_fall=.3m Toff1_delay=.2m Toff1_fall=.3m Vout0_range=0 Vout1_range=0 Sync=0
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PIN 256 0 RIGHT 8
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PINATTR PinName Vsense0+
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PINATTR SpiceOrder 1
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PIN 256 96 RIGHT 8
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PINATTR PinName Vsense0-
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PINATTR SpiceOrder 2
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PIN -256 -192 LEFT 8
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PINATTR PinName Isense1+
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PINATTR SpiceOrder 3
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PIN -256 -96 LEFT 8
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PINATTR PinName Isense1-
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PINATTR SpiceOrder 4
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PIN 256 288 RIGHT 8
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PINATTR PinName IthR0
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PINATTR SpiceOrder 5
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PIN 256 192 RIGHT 8
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PINATTR PinName Ith0
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PINATTR SpiceOrder 6
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PIN 256 -192 RIGHT 8
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PINATTR PinName Isense0+
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PINATTR SpiceOrder 7
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PIN 256 -96 RIGHT 8
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PINATTR PinName Isense0-
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PINATTR SpiceOrder 8
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PIN 96 640 BOTTOM 8
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PINATTR PinName SYNC
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PINATTR SpiceOrder 11
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PIN 192 640 BOTTOM 8
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PINATTR PinName Run0
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PINATTR SpiceOrder 17
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PIN -192 640 BOTTOM 8
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PINATTR PinName Run1
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PINATTR SpiceOrder 18
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PIN 256 384 RIGHT 8
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PINATTR PinName Vout_cfg0
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PINATTR SpiceOrder 21
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PIN -256 384 LEFT 8
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PINATTR PinName Vout_cfg1
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PINATTR SpiceOrder 22
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PIN 256 480 RIGHT 8
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PINATTR PinName Freq_cfg
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PINATTR SpiceOrder 23
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PIN -256 480 LEFT 8
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PINATTR PinName Phase_cfg
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PINATTR SpiceOrder 24
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PIN -96 640 BOTTOM 8
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PINATTR PinName VDD25
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PINATTR SpiceOrder 25
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PIN 0 640 BOTTOM 8
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PINATTR PinName VDD33
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PINATTR SpiceOrder 28
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PIN -256 192 LEFT 8
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PINATTR PinName Ith1
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PINATTR SpiceOrder 29
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PIN -256 288 LEFT 8
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PINATTR PinName IthR1
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PINATTR SpiceOrder 30
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PIN -256 96 LEFT 8
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PINATTR PinName Vsense1-
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PINATTR SpiceOrder 31
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PIN -256 0 LEFT 8
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PINATTR PinName Vsense1+
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PINATTR SpiceOrder 32
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PIN -256 576 LEFT 8
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PINATTR PinName PGood1
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PINATTR SpiceOrder 33
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PIN -256 -384 LEFT 8
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PINATTR PinName SW1
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PINATTR SpiceOrder 34
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PIN -256 -576 LEFT 8
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PINATTR PinName TG1
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PINATTR SpiceOrder 35
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PIN -256 -480 LEFT 8
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PINATTR PinName Boost1
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PINATTR SpiceOrder 36
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PIN -256 -288 LEFT 8
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PINATTR PinName BG1
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PINATTR SpiceOrder 37
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PIN -96 -640 TOP 8
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PINATTR PinName IntVcc
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PINATTR SpiceOrder 38
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PIN -192 -640 TOP 8
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PINATTR PinName Vin
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PINATTR SpiceOrder 39
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PIN 192 -640 TOP 8
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PINATTR PinName ExtVcc
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PINATTR SpiceOrder 40
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PIN 0 -640 TOP 8
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PINATTR PinName PGND
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PINATTR SpiceOrder 41
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PIN 256 -288 RIGHT 8
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PINATTR PinName BG0
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PINATTR SpiceOrder 42
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PIN 256 -480 RIGHT 8
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PINATTR PinName Boost0
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PINATTR SpiceOrder 43
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PIN 256 -576 RIGHT 8
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PINATTR PinName TG0
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PINATTR SpiceOrder 44
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PIN 256 -384 RIGHT 8
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PINATTR PinName SW0
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PINATTR SpiceOrder 45
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PIN 256 576 RIGHT 8
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PINATTR PinName PGood0
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PINATTR SpiceOrder 48
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PIN 96 -640 TOP 8
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PINATTR PinName SGND
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PINATTR SpiceOrder 49
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