45 lines
1.0 KiB
Plaintext
Executable File
45 lines
1.0 KiB
Plaintext
Executable File
Version 4
|
|
SymbolType CELL
|
|
RECTANGLE Normal -176 -192 176 192
|
|
TEXT 0 0 Center 2 LT
|
|
WINDOW 0 0 -112 Center 2
|
|
WINDOW 3 0 128 Center 2
|
|
SYMATTR Value LTC1148
|
|
SYMATTR Prefix X
|
|
SYMATTR SpiceModel LTC1148.sub
|
|
SYMATTR Value2 LTC1148
|
|
SYMATTR Description High Efficiency Synchronous Step-Down Switching Regulator Controller, Adjustable Output Voltage
|
|
PIN 176 -144 RIGHT 8
|
|
PINATTR PinName P-drive
|
|
PINATTR SpiceOrder 1
|
|
PIN 0 -192 TOP 8
|
|
PINATTR PinName Vin
|
|
PINATTR SpiceOrder 3
|
|
PIN -176 80 LEFT 8
|
|
PINATTR PinName Ct
|
|
PINATTR SpiceOrder 4
|
|
PIN -176 0 LEFT 8
|
|
PINATTR PinName Ith
|
|
PINATTR SpiceOrder 6
|
|
PIN 176 0 RIGHT 8
|
|
PINATTR PinName Sense-
|
|
PINATTR SpiceOrder 7
|
|
PIN 176 -64 RIGHT 8
|
|
PINATTR PinName Sense+
|
|
PINATTR SpiceOrder 8
|
|
PIN 112 192 BOTTOM 8
|
|
PINATTR PinName FB
|
|
PINATTR SpiceOrder 9
|
|
PIN -176 -80 LEFT 8
|
|
PINATTR PinName SHDN
|
|
PINATTR SpiceOrder 10
|
|
PIN -112 192 BOTTOM 8
|
|
PINATTR PinName SGND
|
|
PINATTR SpiceOrder 11
|
|
PIN 0 192 BOTTOM 8
|
|
PINATTR PinName PGND
|
|
PINATTR SpiceOrder 12
|
|
PIN 176 80 RIGHT 8
|
|
PINATTR PinName N-drive
|
|
PINATTR SpiceOrder 14
|