Version 4
SymbolType CELL
RECTANGLE Normal -208 -496 208 465
TEXT 0 0 Center 2 LT
WINDOW 0 0 -175 Center 2
WINDOW 3 0 160 Center 2
SYMATTR Value LTC7891
SYMATTR Prefix X
SYMATTR SpiceModel LTC7891.sub
SYMATTR Value2 LTC7891
SYMATTR Description 150V Low Iq, Synchronous Step-Down DC/DC Controller
PIN -208 144 LEFT 8
PINATTR PinName DTCA
PINATTR SpiceOrder 1
PIN 208 -416 RIGHT 8
PINATTR PinName VPRG
PINATTR SpiceOrder 2
PIN 208 224 RIGHT 8
PINATTR PinName Sense+
PINATTR SpiceOrder 3
PIN 208 304 RIGHT 8
PINATTR PinName Sense-
PINATTR SpiceOrder 4
PIN -208 304 LEFT 8
PINATTR PinName SS
PINATTR SpiceOrder 5
PIN 208 384 RIGHT 8
PINATTR PinName Vfb
PINATTR SpiceOrder 6
PIN -208 384 LEFT 8
PINATTR PinName Ith
PINATTR SpiceOrder 7
PIN -208 64 LEFT 8
PINATTR PinName Mode
PINATTR SpiceOrder 8
PIN 208 -336 RIGHT 8
PINATTR PinName BSTVcc
PINATTR SpiceOrder 9
PIN -208 224 LEFT 8
PINATTR PinName DTCB
PINATTR SpiceOrder 10
PIN -48 -496 TOP 8
PINATTR PinName Vin
PINATTR SpiceOrder 11
PIN 48 -496 TOP 8
PINATTR PinName Run
PINATTR SpiceOrder 12
PIN -208 -96 LEFT 8
PINATTR PinName PLLIN
PINATTR SpiceOrder 13
PIN -208 -416 LEFT 8
PINATTR PinName Pgood
PINATTR SpiceOrder 14
PIN -128 -496 TOP 8
PINATTR PinName INTVcc
PINATTR SpiceOrder 15
PIN 128 -496 TOP 8
PINATTR PinName EXTVcc
PINATTR SpiceOrder 16
PIN -208 -16 LEFT 8
PINATTR PinName Freq
PINATTR SpiceOrder 17
PIN -96 464 BOTTOM 8
PINATTR PinName DRVset
PINATTR SpiceOrder 18
PIN -208 -336 LEFT 8
PINATTR PinName DRVUV
PINATTR SpiceOrder 19
PIN 208 -96 RIGHT 8
PINATTR PinName TGDN
PINATTR SpiceOrder 20
PIN 208 -16 RIGHT 8
PINATTR PinName SW
PINATTR SpiceOrder 21
PIN 208 -256 RIGHT 8
PINATTR PinName BOOST
PINATTR SpiceOrder 22
PIN -208 -176 LEFT 8
PINATTR PinName ILIM
PINATTR SpiceOrder 23
PIN 208 144 RIGHT 8
PINATTR PinName BGDN
PINATTR SpiceOrder 24
PIN 208 64 RIGHT 8
PINATTR PinName BGUP
PINATTR SpiceOrder 25
PIN -208 -256 LEFT 8
PINATTR PinName DRVcc
PINATTR SpiceOrder 26
PIN 208 -176 RIGHT 8
PINATTR PinName TGUP
PINATTR SpiceOrder 27
PIN 96 464 BOTTOM 8
PINATTR PinName GND
PINATTR SpiceOrder 28
PIN 0 464 BOTTOM 8
PINATTR PinName TEST
PINATTR SpiceOrder 29