220 lines
7.6 KiB
Plaintext
220 lines
7.6 KiB
Plaintext
Version 4
|
||
SHEET 1 2356 1284
|
||
WIRE -16 -896 -416 -896
|
||
WIRE 512 -896 -16 -896
|
||
WIRE -16 -848 -16 -896
|
||
WIRE 272 -848 272 -880
|
||
WIRE -80 -784 -592 -784
|
||
WIRE 512 -784 512 -896
|
||
WIRE 512 -784 432 -784
|
||
WIRE -592 -752 -592 -784
|
||
WIRE -80 -688 -288 -688
|
||
WIRE -592 -640 -592 -672
|
||
WIRE -288 -640 -288 -688
|
||
WIRE -80 -592 -176 -592
|
||
WIRE 480 -592 432 -592
|
||
WIRE 528 -592 480 -592
|
||
WIRE 640 -592 528 -592
|
||
WIRE 752 -592 640 -592
|
||
WIRE -176 -576 -176 -592
|
||
WIRE 528 -576 528 -592
|
||
WIRE 640 -576 640 -592
|
||
WIRE 752 -576 752 -592
|
||
WIRE -288 -496 -288 -576
|
||
WIRE -80 -496 -288 -496
|
||
WIRE 480 -496 480 -592
|
||
WIRE 480 -496 432 -496
|
||
WIRE 528 -480 528 -512
|
||
WIRE 640 -480 640 -512
|
||
WIRE 752 -480 752 -496
|
||
WIRE -416 -400 -416 -896
|
||
WIRE -112 -400 -416 -400
|
||
WIRE -80 -400 -112 -400
|
||
WIRE 448 -400 432 -400
|
||
WIRE -416 -384 -416 -400
|
||
WIRE -112 -304 -112 -400
|
||
WIRE -80 -304 -112 -304
|
||
WIRE 464 -304 432 -304
|
||
WIRE 560 -304 528 -304
|
||
WIRE -416 -288 -416 -320
|
||
WIRE 464 -208 432 -208
|
||
WIRE 560 -208 528 -208
|
||
WIRE -192 -112 -224 -112
|
||
WIRE -80 -112 -112 -112
|
||
WIRE -80 -16 -112 -16
|
||
WIRE -112 80 -112 -16
|
||
WIRE -80 80 -112 80
|
||
WIRE -176 176 -224 176
|
||
WIRE -80 176 -112 176
|
||
WIRE 480 176 432 176
|
||
WIRE 528 176 480 176
|
||
WIRE 640 176 528 176
|
||
WIRE 768 176 640 176
|
||
WIRE 528 192 528 176
|
||
WIRE 640 192 640 176
|
||
WIRE 768 192 768 176
|
||
WIRE 480 272 480 176
|
||
WIRE 480 272 432 272
|
||
WIRE 528 288 528 256
|
||
WIRE 640 288 640 256
|
||
WIRE 768 288 768 272
|
||
WIRE 448 368 432 368
|
||
WIRE 464 464 432 464
|
||
WIRE 560 464 528 464
|
||
WIRE -80 560 -288 560
|
||
WIRE 464 560 432 560
|
||
WIRE 560 560 528 560
|
||
WIRE -176 752 -192 752
|
||
WIRE -80 752 -96 752
|
||
WIRE -176 848 -192 848
|
||
WIRE -80 848 -96 848
|
||
WIRE -160 944 -192 944
|
||
WIRE -80 944 -96 944
|
||
WIRE -288 1136 -288 560
|
||
WIRE -16 1136 -16 1120
|
||
WIRE -16 1136 -288 1136
|
||
WIRE -16 1152 -16 1136
|
||
WIRE 176 1152 176 1120
|
||
WIRE 272 1152 272 1120
|
||
WIRE -16 1264 -16 1232
|
||
WIRE 80 1264 80 1120
|
||
WIRE 80 1264 -16 1264
|
||
WIRE 272 1264 272 1232
|
||
WIRE 272 1264 80 1264
|
||
WIRE -288 1280 -288 1136
|
||
WIRE 368 1280 368 1120
|
||
WIRE 368 1280 -288 1280
|
||
FLAG -592 -640 0
|
||
FLAG -176 -512 0
|
||
FLAG -416 -288 0
|
||
FLAG -224 -112 0
|
||
FLAG -224 176 0
|
||
FLAG -192 752 0
|
||
FLAG -192 848 0
|
||
FLAG -192 944 0
|
||
FLAG 176 1152 0
|
||
FLAG -592 -784 IN
|
||
FLAG 528 -480 0
|
||
FLAG 752 -480 0
|
||
FLAG 752 -592 OUT0
|
||
FLAG 640 -480 0
|
||
FLAG 448 -400 0
|
||
FLAG 560 -208 0
|
||
FLAG 640 288 0
|
||
FLAG 768 288 0
|
||
FLAG 768 176 OUT1
|
||
FLAG 528 288 0
|
||
FLAG 448 368 0
|
||
FLAG 560 560 0
|
||
FLAG 272 -880 0
|
||
FLAG 560 464 0
|
||
FLAG 560 -304 0
|
||
SYMBOL voltage -592 -768 R0
|
||
SYMATTR InstName V1
|
||
SYMATTR Value 48
|
||
SYMBOL cap -304 -640 R0
|
||
WINDOW 123 24 77 Left 2
|
||
SYMATTR Value2 x8
|
||
SYMATTR InstName C1
|
||
SYMATTR Value 6<>
|
||
SYMBOL cap -192 -576 R0
|
||
WINDOW 3 38 31 Left 2
|
||
WINDOW 123 33 54 Left 2
|
||
SYMATTR Value 6<>
|
||
SYMATTR Value2 x4
|
||
SYMATTR InstName C2
|
||
SYMBOL cap -432 -384 R0
|
||
WINDOW 123 24 77 Left 2
|
||
SYMATTR Value2 x2
|
||
SYMATTR InstName C3
|
||
SYMATTR Value 150<35>
|
||
SYMBOL res -96 -128 R90
|
||
WINDOW 0 0 56 VBottom 2
|
||
WINDOW 3 32 56 VTop 2
|
||
SYMATTR InstName R1
|
||
SYMATTR Value 4.32K
|
||
SYMBOL cap -112 160 R90
|
||
WINDOW 0 0 32 VBottom 2
|
||
WINDOW 3 32 32 VTop 2
|
||
SYMATTR InstName C5
|
||
SYMATTR Value 10n
|
||
SYMBOL res -80 736 R90
|
||
WINDOW 0 0 56 VBottom 2
|
||
WINDOW 3 32 56 VTop 2
|
||
SYMATTR InstName R3
|
||
SYMATTR Value 60.2K
|
||
SYMBOL res -80 832 R90
|
||
WINDOW 0 0 56 VBottom 2
|
||
WINDOW 3 32 56 VTop 2
|
||
SYMATTR InstName R4
|
||
SYMATTR Value 100K
|
||
SYMBOL cap -96 928 R90
|
||
WINDOW 0 0 32 VBottom 2
|
||
WINDOW 3 32 32 VTop 2
|
||
SYMATTR InstName C6
|
||
SYMATTR Value .47<EFBFBD>
|
||
SYMBOL res 256 1136 R0
|
||
SYMATTR InstName R5
|
||
SYMATTR Value 4.99K
|
||
SYMBOL cap 512 -576 R0
|
||
WINDOW 123 29 59 Left 2
|
||
WINDOW 3 39 34 Left 2
|
||
SYMATTR Value2 X2
|
||
SYMATTR Value 470<37>
|
||
SYMATTR InstName C7
|
||
SYMATTR SpiceLine Rser=5m
|
||
SYMBOL res 736 -592 R0
|
||
SYMATTR InstName R6
|
||
SYMATTR Value 30m
|
||
SYMBOL cap 624 -576 R0
|
||
WINDOW 123 28 61 Left 2
|
||
WINDOW 3 37 33 Left 2
|
||
SYMATTR Value2 X6
|
||
SYMATTR Value 100<30>
|
||
SYMATTR InstName C8
|
||
SYMATTR SpiceLine Rser=5m
|
||
SYMBOL cap 528 -224 R90
|
||
WINDOW 0 0 32 VBottom 2
|
||
WINDOW 3 32 32 VTop 2
|
||
SYMATTR InstName C9
|
||
SYMATTR Value 2.2n
|
||
SYMBOL cap 624 192 R0
|
||
WINDOW 123 25 58 Left 2
|
||
WINDOW 3 36 33 Left 2
|
||
SYMATTR Value2 X2
|
||
SYMATTR Value 330<33>
|
||
SYMATTR InstName C10
|
||
SYMATTR SpiceLine Rser=5m
|
||
SYMBOL res 752 176 R0
|
||
SYMATTR InstName R7
|
||
SYMATTR Value 20m
|
||
SYMBOL cap 512 192 R0
|
||
WINDOW 123 26 58 Left 2
|
||
WINDOW 3 37 33 Left 2
|
||
SYMATTR Value2 X6
|
||
SYMATTR Value 100<30>
|
||
SYMATTR InstName C11
|
||
SYMATTR SpiceLine Rser=5m
|
||
SYMBOL cap 528 544 R90
|
||
WINDOW 0 0 32 VBottom 2
|
||
WINDOW 3 32 32 VTop 2
|
||
SYMATTR InstName C12
|
||
SYMATTR Value 2.2n
|
||
SYMBOL cap 528 448 R90
|
||
WINDOW 0 0 32 VBottom 2
|
||
WINDOW 3 32 32 VTop 2
|
||
SYMATTR InstName C13
|
||
SYMATTR Value 100p
|
||
SYMBOL cap 528 -320 R90
|
||
WINDOW 0 0 32 VBottom 2
|
||
WINDOW 3 32 32 VTop 2
|
||
SYMATTR InstName C14
|
||
SYMATTR Value 100p
|
||
SYMBOL res -32 1136 R0
|
||
SYMATTR InstName R8
|
||
SYMATTR Value 4.99K
|
||
SYMBOL LTM4699 176 128 R0
|
||
SYMATTR InstName U2
|
||
TEXT 944 -272 Left 2 ;Please read the following notes carefully, since the model presents different user interface\nthan the real part does.\n \n(1) All PMBus communication and memory address related functions and pins are not modeled. \n \n(2) Changes to all parameter values during the simulation running will not be in effect, unless the\nsimulation is stopped and restarted. This is different from the operation of the part, which will\n respond to the commanded changes while running. \n \n(3) Share_clk is not modeled. The default time reference of LTspice is used as the common time \nbase for all time related parameters.\n \n(4) The following parameters can be defined, by right-clicking the symbol of LTM4699. Different \nnomenclature from the datasheet is adopted here. If any value of these parameters are set beyond \nthe scope discribed in the datasheet, the resulting simulation outcomes are not meaningful.\n \n VIN_ON & VIN_OFF -- in volts, set the unit start/stop input voltages;\n Freq -- in Hz, sets switching frequency as one of values of 250K, 350K, \n 425K, 500K, 575K, 650K, 750K, 1000K. FSWPH_CFG pin needs to float \n (or short to VDD25), to make the value be in effect;\n PHs_0 & PHs_1 -- in degree, set phase angle related to SYNC signal. \n Certain combinations are restricted as in datasheet. FSWPH_CFG \n pin needs to float (or short to VDD25), to make the value be in effect;\n Ton0_delay & Ton0_rise; Ton1_delay & Ton1_rise -- in sec, set delay and soft-start timers for \n channel0 and channel1. Initialization time is not modeled;\n Toff0_delay & Toff0_fall; Toff1_delay & Toff1_fall -- in sec, set delay and soft-off timers for \n channel0 and channel1;\n Vout_0 & Vout_1 -- in volt, set output voltages respectively;\n Vout0_range & Vout1_range -- set maximum output range, with value 0\n for 4.096V (CH0) and 5.5V (CH1); value 1\n for 2.75V\n Ilim0_range & Ilim1_range -- set maximum sensed peak current range, with value 0\n for low, and 1 for high;\n OC_limit0 & OC_limit1 -- set ratio of peak current limit to the maximum value defined\n by Ilimit_range. It must be one of values: 0.5, 0.572, 0.642, \n 0.714, 0.786, 0.858, 0.928, 1;\n Mode_II -- sets light load operation mode: 0 for discontinuous, 1 for forced continuous;\n Fault_response -- sets the response mode of the unit to occuring faults:\n 0 for ignore, 1 for latch up, 2 for Hiccup after Retry_delay time;\n Retry_delay -- in sec, sets the timer before the unit turns on after a fault;\n gm -- transconductance of the error amplifier. It must be between 1m mho and 5.73m mho;\n Rth -- Compensation resistor. It must be set between 0k ohms and 62k ohms;\n Sync - value 0 for configuring module as Master, value 1 for Slave
|
||
TEXT 512 1136 Left 2 !.tran 108.2m startup
|