82 lines
2.2 KiB
Plaintext
Executable File
82 lines
2.2 KiB
Plaintext
Executable File
Version 4
|
|
SymbolType CELL
|
|
RECTANGLE Normal -208 -448 208 448
|
|
TEXT 0 0 Center 2 LT
|
|
WINDOW 0 0 -144 Center 2
|
|
WINDOW 3 0 144 Center 2
|
|
SYMATTR Value LTC3883-1
|
|
SYMATTR Prefix X
|
|
SYMATTR Description Single Phase Step-Down DC/DC Controller with Digital Power System Management\n\nNote1: SDA, SCL, _Alert, Share_clk, WP, GPIOs, ASEL, TSNSs are not modeled.\n\nNote2: PGood timer is modeled as less than 1uSec, but the silicon has typical 90mSec.
|
|
SYMATTR ModelFile LTC3883-1.sub
|
|
SYMATTR SpiceLine VIN_ON=5.5 VIN_OFF=5 Vout=1.6 Ilim_range=0 OC_limit=1 Mode_ll=2 Fault_response=0 Retry_delay=.1m
|
|
SYMATTR SpiceLine2 Freq=500K PHs=0 Ton_delay=.3m Ton_rise=.5m Toff_delay=.2m Toff_fall=.3m Vout_range=0
|
|
PIN 208 288 RIGHT 8
|
|
PINATTR PinName Vsense+
|
|
PINATTR SpiceOrder 1
|
|
PIN 208 384 RIGHT 8
|
|
PINATTR PinName Vsense-
|
|
PINATTR SpiceOrder 2
|
|
PIN 0 -448 TOP 8
|
|
PINATTR PinName Iin_sns
|
|
PINATTR SpiceOrder 3
|
|
PIN -112 -448 TOP 8
|
|
PINATTR PinName Vin_sns
|
|
PINATTR SpiceOrder 4
|
|
PIN 64 448 BOTTOM 8
|
|
PINATTR PinName Ith
|
|
PINATTR SpiceOrder 5
|
|
PIN 208 96 RIGHT 8
|
|
PINATTR PinName Isense+
|
|
PINATTR SpiceOrder 6
|
|
PIN 208 192 RIGHT 8
|
|
PINATTR PinName Isense-
|
|
PINATTR SpiceOrder 7
|
|
PIN -208 -96 LEFT 8
|
|
PINATTR PinName SYNC
|
|
PINATTR SpiceOrder 8
|
|
PIN -208 -192 LEFT 8
|
|
PINATTR PinName Pgood
|
|
PINATTR SpiceOrder 9
|
|
PIN -208 -288 LEFT 8
|
|
PINATTR PinName Run
|
|
PINATTR SpiceOrder 14
|
|
PIN -208 384 LEFT 8
|
|
PINATTR PinName Freq_cfg
|
|
PINATTR SpiceOrder 17
|
|
PIN -208 192 LEFT 8
|
|
PINATTR PinName Vout_cfg
|
|
PINATTR SpiceOrder 18
|
|
PIN -208 288 LEFT 8
|
|
PINATTR PinName Vtrim_cfg
|
|
PINATTR SpiceOrder 20
|
|
PIN -208 96 LEFT 8
|
|
PINATTR PinName VDD25
|
|
PINATTR SpiceOrder 22
|
|
PIN -208 0 LEFT 8
|
|
PINATTR PinName VDD33
|
|
PINATTR SpiceOrder 25
|
|
PIN 112 -448 TOP 8
|
|
PINATTR PinName ExtVcc
|
|
PINATTR SpiceOrder 33
|
|
PIN 208 0 RIGHT 8
|
|
PINATTR PinName PGND
|
|
PINATTR SpiceOrder 34
|
|
PIN -208 -384 LEFT 8
|
|
PINATTR PinName Vin
|
|
PINATTR SpiceOrder 35
|
|
PIN 208 -96 RIGHT 8
|
|
PINATTR PinName BG
|
|
PINATTR SpiceOrder 36
|
|
PIN 208 -288 RIGHT 8
|
|
PINATTR PinName Boost
|
|
PINATTR SpiceOrder 37
|
|
PIN 208 -384 RIGHT 8
|
|
PINATTR PinName TG
|
|
PINATTR SpiceOrder 38
|
|
PIN 208 -192 RIGHT 8
|
|
PINATTR PinName SW
|
|
PINATTR SpiceOrder 39
|
|
PIN -64 448 BOTTOM 8
|
|
PINATTR PinName SGND
|
|
PINATTR SpiceOrder 41
|