Version 4
SymbolType CELL
RECTANGLE Normal -256 -544 256 512
TEXT 0 0 Center 2 LT
WINDOW 0 0 -240 Center 2
WINDOW 3 0 240 Center 2
SYMATTR Value LTC7820
SYMATTR Prefix X
SYMATTR SpiceModel LTC7820.sub
SYMATTR Value2 LTC7820
SYMATTR Description Fixed Ratio High Power Inductorless (Charge Pump) DC/DC Controller
PIN -256 -288 LEFT 8
PINATTR PinName TIMER
PINATTR SpiceOrder 1
PIN -256 96 LEFT 8
PINATTR PinName HYS_PRGM
PINATTR SpiceOrder 2
PIN -256 -96 LEFT 8
PINATTR PinName ExtVcc
PINATTR SpiceOrder 3
PIN -256 288 LEFT 8
PINATTR PinName FREQ
PINATTR SpiceOrder 4
PIN 128 -544 TOP 8
PINATTR PinName Vcc
PINATTR SpiceOrder 5
PIN -256 384 LEFT 8
PINATTR PinName _FAULT
PINATTR SpiceOrder 6
PIN -256 192 LEFT 8
PINATTR PinName PGOOD
PINATTR SpiceOrder 7
PIN -256 0 LEFT 8
PINATTR PinName UV
PINATTR SpiceOrder 8
PIN -256 480 LEFT 8
PINATTR PinName IntVcc
PINATTR SpiceOrder 9
PIN 256 480 RIGHT 8
PINATTR PinName G4
PINATTR SpiceOrder 10
PIN 256 384 RIGHT 8
PINATTR PinName SW3
PINATTR SpiceOrder 11
PIN 256 288 RIGHT 8
PINATTR PinName G3
PINATTR SpiceOrder 12
PIN 256 192 RIGHT 8
PINATTR PinName BOOST3
PINATTR SpiceOrder 13
PIN 256 96 RIGHT 8
PINATTR PinName VLOW_SENSE
PINATTR SpiceOrder 14
PIN 256 0 RIGHT 8
PINATTR PinName Vlow
PINATTR SpiceOrder 15
PIN 256 -96 RIGHT 8
PINATTR PinName G2
PINATTR SpiceOrder 16
PIN 256 -192 RIGHT 8
PINATTR PinName BOOST2
PINATTR SpiceOrder 17
PIN 256 -288 RIGHT 8
PINATTR PinName SW1
PINATTR SpiceOrder 18
PIN 256 -384 RIGHT 8
PINATTR PinName G1
PINATTR SpiceOrder 19
PIN 256 -480 RIGHT 8
PINATTR PinName BOOST1
PINATTR SpiceOrder 20
PIN -96 -544 TOP 8
PINATTR PinName VHIGH_SENSE
PINATTR SpiceOrder 21
PIN -256 -480 LEFT 8
PINATTR PinName Isense-
PINATTR SpiceOrder 22
PIN -256 -384 LEFT 8
PINATTR PinName Isense+
PINATTR SpiceOrder 23
PIN 0 512 BOTTOM 8
PINATTR PinName GND
PINATTR SpiceOrder 24
PIN -256 -192 LEFT 8
PINATTR PinName RUN
PINATTR SpiceOrder 25