67 lines
1.9 KiB
Plaintext
67 lines
1.9 KiB
Plaintext
Version 4
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SymbolType CELL
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RECTANGLE Normal -208 -352 208 464
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TEXT 0 0 Center 2 LT
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WINDOW 0 0 -192 Center 2
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WINDOW 3 4 138 Center 2
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SYMATTR Value LT7170-1
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SYMATTR Prefix X
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SYMATTR Description 20A, 16V Dual Phase Dual Output Step-Down Silent Switcher with Digital Power System Management \n\nNote: SDA, SCL, _Alert, Share_clk, WP, GPIOs, ASEL, TSNSs are not modeled
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SYMATTR ModelFile LT7170-1.sub
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SYMATTR SpiceLine FREQUENCY_SWITCH=750k VOUT_RANGE=0 VOUT_COMMAND=0.85 VIN_ON= 1.4 VIN_OFF=1.35 TON_DELAY=.01m TON_RISE=.5m TOFF_DELAY=.2m TOFF_FALL=.3m ILIM_RANGE=0 PulseSkipMode=0 FCM_DURING_TOFF_FALL=1
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SYMATTR SpiceLine2 GMEA_CONTROL=10 RITH=7k CITH=320p MFR_PWM_PHASE=180 OUTPUT_DISCHARGE=1 VOUT_UV_FAULT_LIMIT=4.8 VOUT_OV_FAULT_LIMIT=5.2 VOUT_UV_WARN_LIMIT=4.9 VOUT_OV_WARN_LIMIT=5.1 DISABLE_SW1=0
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PIN -208 -288 LEFT 8
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PINATTR PinName PVIN
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PINATTR SpiceOrder 1
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PIN 208 -192 RIGHT 8
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PINATTR PinName SW0
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PINATTR SpiceOrder 2
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PIN -80 464 BOTTOM 8
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PINATTR PinName SGND
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PINATTR SpiceOrder 3
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PIN 208 0 RIGHT 8
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PINATTR PinName SW1
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PINATTR SpiceOrder 4
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PIN 208 -288 RIGHT 8
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PINATTR PinName BOOST0
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PINATTR SpiceOrder 5
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PIN 208 -96 RIGHT 8
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PINATTR PinName BOOST1
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PINATTR SpiceOrder 6
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PIN -208 0 LEFT 8
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PINATTR PinName DRVCC
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PINATTR SpiceOrder 7
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PIN -208 192 LEFT 8
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PINATTR PinName INTVCC
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PINATTR SpiceOrder 8
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PIN -208 96 LEFT 8
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PINATTR PinName EXTVCC
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PINATTR SpiceOrder 9
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PIN -208 -96 LEFT 8
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PINATTR PinName VDD18
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PINATTR SpiceOrder 10
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PIN 208 384 RIGHT 8
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PINATTR PinName _ALERT
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PINATTR SpiceOrder 11
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PIN 80 464 BOTTOM 8
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PINATTR PinName PGND
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PINATTR SpiceOrder 12
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PIN 208 96 RIGHT 8
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PINATTR PinName VSENSEP
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PINATTR SpiceOrder 13
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PIN 208 192 RIGHT 8
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PINATTR PinName VSENSEN
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PINATTR SpiceOrder 14
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PIN -208 -192 LEFT 8
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PINATTR PinName RUN
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PINATTR SpiceOrder 15
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PIN 208 288 RIGHT 8
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PINATTR PinName PGOOD
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PINATTR SpiceOrder 16
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PIN -208 288 LEFT 8
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PINATTR PinName VOUT_CFG
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PINATTR SpiceOrder 17
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PIN -208 384 LEFT 8
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PINATTR PinName SYNC/PWM_CFG
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PINATTR SpiceOrder 18
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