96 lines
2.2 KiB
Plaintext
96 lines
2.2 KiB
Plaintext
|
Version 4
|
||
|
|
SymbolType CELL
|
||
|
|
RECTANGLE Normal -224 -464 224 672
|
||
|
|
TEXT 0 -48 Center 2 LT
|
||
|
|
WINDOW 0 0 -336 Center 2
|
||
|
|
WINDOW 3 0 240 Center 2
|
||
|
|
SYMATTR Value LTC3727A-1
|
||
|
|
SYMATTR Prefix X
|
||
|
|
SYMATTR SpiceModel LTC3727A-1.sub
|
||
|
|
SYMATTR Value2 LTC3727A-1
|
||
|
|
SYMATTR Description High Efficiency, 2-Phase Synchronous Step-Down Switching Regulator
|
||
|
|
PIN -224 384 LEFT 8
|
||
|
|
PINATTR PinName Run/SS1
|
||
|
|
PINATTR SpiceOrder 1
|
||
|
|
PIN -224 0 LEFT 8
|
||
|
|
PINATTR PinName Sense1+
|
||
|
|
PINATTR SpiceOrder 2
|
||
|
|
PIN -224 96 LEFT 8
|
||
|
|
PINATTR PinName Sense1-
|
||
|
|
PINATTR SpiceOrder 3
|
||
|
|
PIN -224 192 LEFT 8
|
||
|
|
PINATTR PinName Vosense1
|
||
|
|
PINATTR SpiceOrder 4
|
||
|
|
PIN 224 592 RIGHT 8
|
||
|
|
PINATTR PinName PLLFLTR
|
||
|
|
PINATTR SpiceOrder 5
|
||
|
|
PIN 0 672 BOTTOM 8
|
||
|
|
PINATTR PinName PLLIN
|
||
|
|
PINATTR SpiceOrder 6
|
||
|
|
PIN -224 480 LEFT 8
|
||
|
|
PINATTR PinName FCB
|
||
|
|
PINATTR SpiceOrder 7
|
||
|
|
PIN -224 288 LEFT 8
|
||
|
|
PINATTR PinName Ith1
|
||
|
|
PINATTR SpiceOrder 8
|
||
|
|
PIN -144 672 BOTTOM 8
|
||
|
|
PINATTR PinName SGND
|
||
|
|
PINATTR SpiceOrder 9
|
||
|
|
PIN 224 480 RIGHT 8
|
||
|
|
PINATTR PinName 3.3Vout
|
||
|
|
PINATTR SpiceOrder 10
|
||
|
|
PIN 224 288 RIGHT 8
|
||
|
|
PINATTR PinName Ith2
|
||
|
|
PINATTR SpiceOrder 11
|
||
|
|
PIN 224 192 RIGHT 8
|
||
|
|
PINATTR PinName Vosense2
|
||
|
|
PINATTR SpiceOrder 12
|
||
|
|
PIN 224 96 RIGHT 8
|
||
|
|
PINATTR PinName Sense2-
|
||
|
|
PINATTR SpiceOrder 13
|
||
|
|
PIN 224 0 RIGHT 8
|
||
|
|
PINATTR PinName Sense2+
|
||
|
|
PINATTR SpiceOrder 14
|
||
|
|
PIN 224 384 RIGHT 8
|
||
|
|
PINATTR PinName Run/SS2
|
||
|
|
PINATTR SpiceOrder 15
|
||
|
|
PIN 224 -384 RIGHT 8
|
||
|
|
PINATTR PinName TG2
|
||
|
|
PINATTR SpiceOrder 16
|
||
|
|
PIN 224 -192 RIGHT 8
|
||
|
|
PINATTR PinName SW2
|
||
|
|
PINATTR SpiceOrder 17
|
||
|
|
PIN 224 -288 RIGHT 8
|
||
|
|
PINATTR PinName Boost2
|
||
|
|
PINATTR SpiceOrder 18
|
||
|
|
PIN 224 -96 RIGHT 8
|
||
|
|
PINATTR PinName BG2
|
||
|
|
PINATTR SpiceOrder 19
|
||
|
|
PIN 144 672 BOTTOM 8
|
||
|
|
PINATTR PinName PGND
|
||
|
|
PINATTR SpiceOrder 20
|
||
|
|
PIN 0 -464 TOP 8
|
||
|
|
PINATTR PinName INTVcc
|
||
|
|
PINATTR SpiceOrder 21
|
||
|
|
PIN 144 -464 TOP 8
|
||
|
|
PINATTR PinName EXTVcc
|
||
|
|
PINATTR SpiceOrder 22
|
||
|
|
PIN -224 -96 LEFT 8
|
||
|
|
PINATTR PinName BG1
|
||
|
|
PINATTR SpiceOrder 23
|
||
|
|
PIN -144 -464 TOP 8
|
||
|
|
PINATTR PinName Vin
|
||
|
|
PINATTR SpiceOrder 24
|
||
|
|
PIN -224 -288 LEFT 8
|
||
|
|
PINATTR PinName Boost1
|
||
|
|
PINATTR SpiceOrder 25
|
||
|
|
PIN -224 -192 LEFT 8
|
||
|
|
PINATTR PinName SW1
|
||
|
|
PINATTR SpiceOrder 26
|
||
|
|
PIN -224 -384 LEFT 8
|
||
|
|
PINATTR PinName TG1
|
||
|
|
PINATTR SpiceOrder 27
|
||
|
|
PIN -224 592 LEFT 8
|
||
|
|
PINATTR PinName Pgood
|
||
|
|
PINATTR SpiceOrder 28
|