63 lines
1.4 KiB
Plaintext
Executable File
63 lines
1.4 KiB
Plaintext
Executable File
Version 4
|
|
SymbolType CELL
|
|
RECTANGLE Normal 208 256 -208 -256
|
|
TEXT 0 0 Center 2 LT
|
|
WINDOW 3 0 128 Center 2
|
|
WINDOW 0 0 -128 Center 2
|
|
SYMATTR Value LTC7149
|
|
SYMATTR Prefix X
|
|
SYMATTR SpiceModel LTC7149.sub
|
|
SYMATTR Value2 LTC7149
|
|
SYMATTR Description 60V, 4A Synchronous Step-Down Regulator with Rail-to-Rail Programmable Inverting Output
|
|
PIN 128 256 BOTTOM 8
|
|
PINATTR PinName Vout-
|
|
PINATTR SpiceOrder 1
|
|
PIN -112 -256 TOP 8
|
|
PINATTR PinName Vin
|
|
PINATTR SpiceOrder 3
|
|
PIN -208 -96 LEFT 8
|
|
PINATTR PinName Run
|
|
PINATTR SpiceOrder 5
|
|
PIN -128 256 BOTTOM 8
|
|
PINATTR PinName GND
|
|
PINATTR SpiceOrder 6
|
|
PIN -208 192 LEFT 8
|
|
PINATTR PinName Mode/SYNC
|
|
PINATTR SpiceOrder 7
|
|
PIN -208 0 LEFT 8
|
|
PINATTR PinName Pgood
|
|
PINATTR SpiceOrder 8
|
|
PIN 208 96 RIGHT 8
|
|
PINATTR PinName PGDFB
|
|
PINATTR SpiceOrder 9
|
|
PIN 208 192 RIGHT 8
|
|
PINATTR PinName SVout-
|
|
PINATTR SpiceOrder 10
|
|
PIN -208 -192 LEFT 8
|
|
PINATTR PinName VinREG
|
|
PINATTR SpiceOrder 11
|
|
PIN -208 96 LEFT 8
|
|
PINATTR PinName Rt
|
|
PINATTR SpiceOrder 12
|
|
PIN 208 -192 RIGHT 8
|
|
PINATTR PinName Voutsns
|
|
PINATTR SpiceOrder 13
|
|
PIN 48 256 BOTTOM 8
|
|
PINATTR PinName Iset
|
|
PINATTR SpiceOrder 14
|
|
PIN -48 256 BOTTOM 8
|
|
PINATTR PinName Ith
|
|
PINATTR SpiceOrder 15
|
|
PIN 112 -256 TOP 8
|
|
PINATTR PinName EXTVcc
|
|
PINATTR SpiceOrder 16
|
|
PIN 0 -256 TOP 8
|
|
PINATTR PinName INTVcc
|
|
PINATTR SpiceOrder 17
|
|
PIN 208 -96 RIGHT 8
|
|
PINATTR PinName Boost
|
|
PINATTR SpiceOrder 18
|
|
PIN 208 0 RIGHT 8
|
|
PINATTR PinName SW
|
|
PINATTR SpiceOrder 19
|