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TPS61096A: Tps61096a spice model

Hitha Guru
Prodigy 30 points
Part Number: TPS61096A

The TPS61096A pspice model starts switching but stops converging after a certain voltage value in LTspice. Since Pspice is a paid software I cannot use that. Can you please help me in having a Spice model which would converge in LTSpice?

  • 0
    TI__Genius 14180 points

    Hi Hitha,

    Could you send me the error message?

    It may not be easy to fix this error related with convergence. Could you try the PSpice for TI? It's free and you can download it from the below link.

    https://www.ti.com/tool/PSPICE-FOR-TI?keyMatch=PSPICE%20FOR%20TI

    Regards

    Lei

  • 0
    Prodigy 30 points

    Hello Lei,

    I am using TinaTi too..
    The error message is as shown below.
    ''Emission coefficient, N=0.1, too small, limited to 0.1" 
    At first, I was getting an error message because of extra curly braces and once I fixed it. I have got the one mentioned in the above message.

    After changing N=1, The error of " no pin current" exists.

    Please find the below error log:

    Warning: Multiple definitions of model "2scr375p" Type: BJT
    Warning: Multiple definitions of model "bc857b" Type: BJT
    Warning: Multiple definitions of model "bc847c" Type: BJT
    Warning: Multiple definitions of model "bc847b" Type: BJT
    Direct Newton iteration for .op point skipped.
    Gmin stepping method for .op point skipped.
    Starting source stepping with srcstepmethod=0
    Source Step = 3.0303%
    Source Step = 33.3333%
    Source Step = 63.6364%
    Source Step = 93.9394%
    Source stepping succeeded in finding the operating point.

    Ignoring empty pin current: Ix(u1:en)
    Ignoring empty pin current: Ix(u1:ilim)
    Ignoring empty pin current: Ix(u1:fb)
    Ignoring empty pin current: Ix(u1:pad)
    Ignoring empty pin current: Ix(u3:_u2:inn)
    Ignoring empty pin current: Ix(u3:_u2:inp)
    Ignoring empty pin current: Ix(u3:_u5:en)
    Ignoring empty pin current: Ix(u3:_u5:in_range)
    Ignoring empty pin current: Ix(u3:_u5:por)
    Ignoring empty pin current: Ix(u3:_u5:v+_buffer)
    Ignoring empty pin current: Ix(u3:_u5:v-_buffer)
    Ignoring empty pin current: Ix(u3:_u5:vin)
    Ignoring empty pin current: Ix(u3:_u6:v+)
    Ignoring empty pin current: Ix(u3:_u6:v-)
    Ignoring empty pin current: Ix(u3:_u3:inp)
    Ignoring empty pin current: Ix(u3:_u3:inn)
    Ignoring empty pin current: Ix(u3:_u3:vdd)
    Ignoring empty pin current: Ix(u3:_u3:vss)
    Ignoring empty pin current: Ix(u3:_u3:vhys)
    Ignoring empty pin current: Ix(u3:_u7:v+_buffer)
    Ignoring empty pin current: Ix(u3:_u7:v-_buffer)
    Ignoring empty pin current: Ix(u3:_u1:in+)
    Ignoring empty pin current: Ix(u3:_u1:in-)
    Ignoring empty pin current: Ix(u1:_u3_u43:a)
    Ignoring empty pin current: Ix(u1:_u3_u43:b)
    Ignoring empty pin current: Ix(u1:_u3_u13:in)
    Ignoring empty pin current: Ix(u1:_u3_u40:a)
    Ignoring empty pin current: Ix(u1:_u3_u40:b)
    Ignoring empty pin current: Ix(u1:_u3_u15:inp)
    Ignoring empty pin current: Ix(u1:_u3_u15:inm)
    Ignoring empty pin current: Ix(u1:_u3_u21:inp)
    Ignoring empty pin current: Ix(u1:_u3_u21:inm)
    Ignoring empty pin current: Ix(u1:_u3_u5:a)
    Ignoring empty pin current: Ix(u1:_u3_u5:b)
    Ignoring empty pin current: Ix(u1:_u3_u19:inp)
    Ignoring empty pin current: Ix(u1:_u3_u19:inm)
    Ignoring empty pin current: Ix(u1:_u3_u22:inp)
    Ignoring empty pin current: Ix(u1:_u3_u22:inm)
    Ignoring empty pin current: Ix(u1:_u3_u20:inp)
    Ignoring empty pin current: Ix(u1:_u3_u20:inm)
    Ignoring empty pin current: Ix(u1:_u3_u10:s)
    Ignoring empty pin current: Ix(u1:_u3_u10:r)
    Ignoring empty pin current: Ix(u1:_u3_u23:s)
    Ignoring empty pin current: Ix(u1:_u3_u23:r)
    Ignoring empty pin current: Ix(u1:_u3_u44:a)
    Ignoring empty pin current: Ix(u1:_u3_u44:b)
    Ignoring empty pin current: Ix(u1:_u3_u16:s)
    Ignoring empty pin current: Ix(u1:_u3_u16:r)
    Ignoring empty pin current: Ix(u1:_u3_u18:inp)
    Ignoring empty pin current: Ix(u1:_u3_u18:inm)
    Ignoring empty pin current: Ix(u1:_u3_u17:inp)
    Ignoring empty pin current: Ix(u1:_u3_u17:inm)
    Ignoring empty pin current: Ix(u1:_u3_u12:s)
    Ignoring empty pin current: Ix(u1:_u3_u12:r)
    Ignoring empty pin current: Ix(u1:_u3_u39:a)
    Ignoring empty pin current: Ix(u1:_u3_u39:b)
    Ignoring empty pin current: Ix(u1:_u3_u7:a)
    Ignoring empty pin current: Ix(u1:_u3_u7:b)
    Ignoring empty pin current: Ix(u1:_u3_u9:a)
    Ignoring empty pin current: Ix(u1:_u3_u41:a)
    Ignoring empty pin current: Ix(u1:_u3_u41:b)
    Ignoring empty pin current: Ix(u1:_u3_u42:a)
    Ignoring empty pin current: Ix(u1:_u3_u42:b)
    Ignoring empty pin current: Ix(u1:_u4_u1:inp)
    Ignoring empty pin current: Ix(u1:_u4_u1:inm)
    Ignoring empty pin current: Ix(u1:_u4_u2:inp)
    Ignoring empty pin current: Ix(u1:_u4_u2:inm)
    Ignoring empty pin current: Ix(u1:_u1_u40:a)
    Ignoring empty pin current: Ix(u1:_u1_u40:b)
    Ignoring empty pin current: Ix(u1:_u1_u37:inp)
    Ignoring empty pin current: Ix(u1:_u1_u37:inm)
    Ignoring empty pin current: Ix(u1:_u1_u37:hys)
    Ignoring empty pin current: Ix(u1:_u1_u38:inp)
    Ignoring empty pin current: Ix(u1:_u1_u38:inm)
    Ignoring empty pin current: Ix(u1:_u1_u38:hys)
    Ignoring empty pin current: Ix(u1:_u2_u35:inp)
    Ignoring empty pin current: Ix(u1:_u2_u35:inm)
    Ignoring empty pin current: Ix(u1:_u2_u35:hys)
    Ignoring empty pin current: Ix(u3:_u2:_u1:1)
    Ignoring empty pin current: Ix(u3:_u2:_u1:2)
    Ignoring empty pin current: Ix(u3:_u2:_u1:vdd)
    Ignoring empty pin current: Ix(u3:_u2:_u1:vss)
    Ignoring empty pin current: Ix(u3:_u2:_u21:1)
    Ignoring empty pin current: Ix(u3:_u2:_u21:2)
    Ignoring empty pin current: Ix(u3:_u2:_u21:vdd)
    Ignoring empty pin current: Ix(u3:_u2:_u21:vss)
    Ignoring empty pin current: Ix(u3:_u2:_u22:1)
    Ignoring empty pin current: Ix(u3:_u2:_u22:2)
    Ignoring empty pin current: Ix(u3:_u2:_u22:vdd)
    Ignoring empty pin current: Ix(u3:_u2:_u22:vss)
    Ignoring empty pin current: Ix(u3:_u2:_u23:1)
    Ignoring empty pin current: Ix(u3:_u2:_u23:2)
    Ignoring empty pin current: Ix(u3:_u2:_u23:vdd)
    Ignoring empty pin current: Ix(u3:_u2:_u23:vss)
    Ignoring empty pin current: Ix(u3:_u2:_u24:1)
    Ignoring empty pin current: Ix(u3:_u2:_u24:2)
    Ignoring empty pin current: Ix(u3:_u2:_u24:3)
    Ignoring empty pin current: Ix(u3:_u2:_u24:4)
    Ignoring empty pin current: Ix(u3:_u2:_u24:vdd)
    Ignoring empty pin current: Ix(u3:_u2:_u24:vss)
    Ignoring empty pin current: Ix(u3:_u5:_u3:1)
    Ignoring empty pin current: Ix(u3:_u5:_u3:vdd_old)
    Ignoring empty pin current: Ix(u3:_u5:_u3:vss_old)
    Ignoring empty pin current: Ix(u3:_u5:_u3:vdd_new)
    Ignoring empty pin current: Ix(u3:_u5:_u3:vss_new)
    Ignoring empty pin current: Ix(u3:_u5:_u7:vdd)
    Ignoring empty pin current: Ix(u3:_u5:_u7:vss)
    Ignoring empty pin current: Ix(u3:_u5:_u8:1)
    Ignoring empty pin current: Ix(u3:_u5:_u8:2)
    Ignoring empty pin current: Ix(u3:_u5:_u8:3)
    Ignoring empty pin current: Ix(u3:_u5:_u8:4)
    Ignoring empty pin current: Ix(u3:_u5:_u8:vdd)
    Ignoring empty pin current: Ix(u3:_u5:_u8:vss)
    Ignoring empty pin current: Ix(u3:_u5:_u9:vdd)
    Ignoring empty pin current: Ix(u3:_u5:_u9:vss)
    Ignoring empty pin current: Ix(u3:_u5:_u10:1)
    Ignoring empty pin current: Ix(u3:_u5:_u10:2)
    Ignoring empty pin current: Ix(u3:_u5:_u10:vdd)
    Ignoring empty pin current: Ix(u3:_u5:_u10:vss)
    Ignoring empty pin current: Ix(u3:_u6:_u1:1)
    Ignoring empty pin current: Ix(u3:_u6:_u1:2)
    Ignoring empty pin current: Ix(u3:_u7:_u15:1)
    Ignoring empty pin current: Ix(u3:_u7:_u15:2)
    Ignoring empty pin current: Ix(u3:_u7:_u15:vdd)
    Ignoring empty pin current: Ix(u3:_u7:_u15:vss)
    Ignoring empty pin current: Ix(u3:_u7:_u17:1)
    Ignoring empty pin current: Ix(u3:_u7:_u17:2)
    Ignoring empty pin current: Ix(u3:_u7:_u17:vdd)
    Ignoring empty pin current: Ix(u3:_u7:_u17:vss)
    Ignoring empty pin current: Ix(u3:_u7:_u5:1)
    Ignoring empty pin current: Ix(u3:_u7:_u5:2)
    Ignoring empty pin current: Ix(u3:_u7:_u5:vdd)
    Ignoring empty pin current: Ix(u3:_u7:_u5:vss)
    Ignoring empty pin current: Ix(u3:_u7:_u16:1)
    Ignoring empty pin current: Ix(u3:_u7:_u16:2)
    Ignoring empty pin current: Ix(u3:_u7:_u16:vdd)
    Ignoring empty pin current: Ix(u3:_u7:_u16:vss)
    Ignoring empty pin current: Ix(u3:_u7:_u13:1)
    Ignoring empty pin current: Ix(u3:_u7:_u13:2)
    Ignoring empty pin current: Ix(u3:_u7:_u13:vdd)
    Ignoring empty pin current: Ix(u3:_u7:_u13:vss)
    Ignoring empty pin current: Ix(u3:_u1:_u1:1)
    Ignoring empty pin current: Ix(u3:_u1:_u1:2)
    Ignoring empty pin current: Ix(u1:_u3_u10:3:a)
    Ignoring empty pin current: Ix(u1:_u3_u23:3:a)
    Ignoring empty pin current: Ix(u1:_u3_u16:3:a)
    Ignoring empty pin current: Ix(u1:_u3_u12:3:a)
    Ignoring empty pin current: Ix(u1:en)
    Ignoring empty pin current: Ix(u1:ilim)
    Ignoring empty pin current: Ix(u1:fb)
    Ignoring empty pin current: Ix(u1:pad)
    Ignoring empty pin current: Ix(u3:_u2:inn)
    Ignoring empty pin current: Ix(u3:_u2:inp)
    Ignoring empty pin current: Ix(u3:_u5:en)
    Ignoring empty pin current: Ix(u3:_u5:in_range)
    Ignoring empty pin current: Ix(u3:_u5:por)
    Ignoring empty pin current: Ix(u3:_u5:v+_buffer)
    Ignoring empty pin current: Ix(u3:_u5:v-_buffer)
    Ignoring empty pin current: Ix(u3:_u5:vin)
    Ignoring empty pin current: Ix(u3:_u6:v+)
    Ignoring empty pin current: Ix(u3:_u6:v-)
    Ignoring empty pin current: Ix(u3:_u3:inp)
    Ignoring empty pin current: Ix(u3:_u3:inn)
    Ignoring empty pin current: Ix(u3:_u3:vdd)
    Ignoring empty pin current: Ix(u3:_u3:vss)
    Ignoring empty pin current: Ix(u3:_u3:vhys)
    Ignoring empty pin current: Ix(u3:_u7:v+_buffer)
    Ignoring empty pin current: Ix(u3:_u7:v-_buffer)
    Ignoring empty pin current: Ix(u3:_u1:in+)
    Ignoring empty pin current: Ix(u3:_u1:in-)
    Ignoring empty pin current: Ix(u1:_u3_u43:a)
    Ignoring empty pin current: Ix(u1:_u3_u43:b)
    Ignoring empty pin current: Ix(u1:_u3_u13:in)
    Ignoring empty pin current: Ix(u1:_u3_u40:a)
    Ignoring empty pin current: Ix(u1:_u3_u40:b)
    Ignoring empty pin current: Ix(u1:_u3_u15:inp)
    Ignoring empty pin current: Ix(u1:_u3_u15:inm)
    Ignoring empty pin current: Ix(u1:_u3_u21:inp)
    Ignoring empty pin current: Ix(u1:_u3_u21:inm)
    Ignoring empty pin current: Ix(u1:_u3_u5:a)
    Ignoring empty pin current: Ix(u1:_u3_u5:b)
    Ignoring empty pin current: Ix(u1:_u3_u19:inp)
    Ignoring empty pin current: Ix(u1:_u3_u19:inm)
    Ignoring empty pin current: Ix(u1:_u3_u22:inp)
    Ignoring empty pin current: Ix(u1:_u3_u22:inm)
    Ignoring empty pin current: Ix(u1:_u3_u20:inp)
    Ignoring empty pin current: Ix(u1:_u3_u20:inm)
    Ignoring empty pin current: Ix(u1:_u3_u10:s)
    Ignoring empty pin current: Ix(u1:_u3_u10:r)
    Ignoring empty pin current: Ix(u1:_u3_u23:s)
    Ignoring empty pin current: Ix(u1:_u3_u23:r)
    Ignoring empty pin current: Ix(u1:_u3_u44:a)
    Ignoring empty pin current: Ix(u1:_u3_u44:b)
    Ignoring empty pin current: Ix(u1:_u3_u16:s)
    Ignoring empty pin current: Ix(u1:_u3_u16:r)
    Ignoring empty pin current: Ix(u1:_u3_u18:inp)
    Ignoring empty pin current: Ix(u1:_u3_u18:inm)
    Ignoring empty pin current: Ix(u1:_u3_u17:inp)
    Ignoring empty pin current: Ix(u1:_u3_u17:inm)
    Ignoring empty pin current: Ix(u1:_u3_u12:s)
    Ignoring empty pin current: Ix(u1:_u3_u12:r)
    Ignoring empty pin current: Ix(u1:_u3_u39:a)
    Ignoring empty pin current: Ix(u1:_u3_u39:b)
    Ignoring empty pin current: Ix(u1:_u3_u7:a)
    Ignoring empty pin current: Ix(u1:_u3_u7:b)
    Ignoring empty pin current: Ix(u1:_u3_u9:a)
    Ignoring empty pin current: Ix(u1:_u3_u41:a)
    Ignoring empty pin current: Ix(u1:_u3_u41:b)
    Ignoring empty pin current: Ix(u1:_u3_u42:a)
    Ignoring empty pin current: Ix(u1:_u3_u42:b)
    Ignoring empty pin current: Ix(u1:_u4_u1:inp)
    Ignoring empty pin current: Ix(u1:_u4_u1:inm)
    Ignoring empty pin current: Ix(u1:_u4_u2:inp)
    Ignoring empty pin current: Ix(u1:_u4_u2:inm)
    Ignoring empty pin current: Ix(u1:_u1_u40:a)
    Ignoring empty pin current: Ix(u1:_u1_u40:b)
    Ignoring empty pin current: Ix(u1:_u1_u37:inp)
    Ignoring empty pin current: Ix(u1:_u1_u37:inm)
    Ignoring empty pin current: Ix(u1:_u1_u37:hys)
    Ignoring empty pin current: Ix(u1:_u1_u38:inp)
    Ignoring empty pin current: Ix(u1:_u1_u38:inm)
    Ignoring empty pin current: Ix(u1:_u1_u38:hys)
    Ignoring empty pin current: Ix(u1:_u2_u35:inp)
    Ignoring empty pin current: Ix(u1:_u2_u35:inm)
    Ignoring empty pin current: Ix(u1:_u2_u35:hys)
    Ignoring empty pin current: Ix(u3:_u2:_u1:1)
    Ignoring empty pin current: Ix(u3:_u2:_u1:2)
    Ignoring empty pin current: Ix(u3:_u2:_u1:vdd)
    Ignoring empty pin current: Ix(u3:_u2:_u1:vss)
    Ignoring empty pin current: Ix(u3:_u2:_u21:1)
    Ignoring empty pin current: Ix(u3:_u2:_u21:2)
    Ignoring empty pin current: Ix(u3:_u2:_u21:vdd)
    Ignoring empty pin current: Ix(u3:_u2:_u21:vss)
    Ignoring empty pin current: Ix(u3:_u2:_u22:1)
    Ignoring empty pin current: Ix(u3:_u2:_u22:2)
    Ignoring empty pin current: Ix(u3:_u2:_u22:vdd)
    Ignoring empty pin current: Ix(u3:_u2:_u22:vss)
    Ignoring empty pin current: Ix(u3:_u2:_u23:1)
    Ignoring empty pin current: Ix(u3:_u2:_u23:2)
    Ignoring empty pin current: Ix(u3:_u2:_u23:vdd)
    Ignoring empty pin current: Ix(u3:_u2:_u23:vss)
    Ignoring empty pin current: Ix(u3:_u2:_u24:1)
    Ignoring empty pin current: Ix(u3:_u2:_u24:2)
    Ignoring empty pin current: Ix(u3:_u2:_u24:3)
    Ignoring empty pin current: Ix(u3:_u2:_u24:4)
    Ignoring empty pin current: Ix(u3:_u2:_u24:vdd)
    Ignoring empty pin current: Ix(u3:_u2:_u24:vss)
    Ignoring empty pin current: Ix(u3:_u5:_u3:1)
    Ignoring empty pin current: Ix(u3:_u5:_u3:vdd_old)
    Ignoring empty pin current: Ix(u3:_u5:_u3:vss_old)
    Ignoring empty pin current: Ix(u3:_u5:_u3:vdd_new)
    Ignoring empty pin current: Ix(u3:_u5:_u3:vss_new)
    Ignoring empty pin current: Ix(u3:_u5:_u7:vdd)
    Ignoring empty pin current: Ix(u3:_u5:_u7:vss)
    Ignoring empty pin current: Ix(u3:_u5:_u8:1)
    Ignoring empty pin current: Ix(u3:_u5:_u8:2)
    Ignoring empty pin current: Ix(u3:_u5:_u8:3)
    Ignoring empty pin current: Ix(u3:_u5:_u8:4)
    Ignoring empty pin current: Ix(u3:_u5:_u8:vdd)
    Ignoring empty pin current: Ix(u3:_u5:_u8:vss)
    Ignoring empty pin current: Ix(u3:_u5:_u9:vdd)
    Ignoring empty pin current: Ix(u3:_u5:_u9:vss)
    Ignoring empty pin current: Ix(u3:_u5:_u10:1)
    Ignoring empty pin current: Ix(u3:_u5:_u10:2)
    Ignoring empty pin current: Ix(u3:_u5:_u10:vdd)
    Ignoring empty pin current: Ix(u3:_u5:_u10:vss)
    Ignoring empty pin current: Ix(u3:_u6:_u1:1)
    Ignoring empty pin current: Ix(u3:_u6:_u1:2)
    Ignoring empty pin current: Ix(u3:_u7:_u15:1)
    Ignoring empty pin current: Ix(u3:_u7:_u15:2)
    Ignoring empty pin current: Ix(u3:_u7:_u15:vdd)
    Ignoring empty pin current: Ix(u3:_u7:_u15:vss)
    Ignoring empty pin current: Ix(u3:_u7:_u17:1)
    Ignoring empty pin current: Ix(u3:_u7:_u17:2)
    Ignoring empty pin current: Ix(u3:_u7:_u17:vdd)
    Ignoring empty pin current: Ix(u3:_u7:_u17:vss)
    Ignoring empty pin current: Ix(u3:_u7:_u5:1)
    Ignoring empty pin current: Ix(u3:_u7:_u5:2)
    Ignoring empty pin current: Ix(u3:_u7:_u5:vdd)
    Ignoring empty pin current: Ix(u3:_u7:_u5:vss)
    Ignoring empty pin current: Ix(u3:_u7:_u16:1)
    Ignoring empty pin current: Ix(u3:_u7:_u16:2)
    Ignoring empty pin current: Ix(u3:_u7:_u16:vdd)
    Ignoring empty pin current: Ix(u3:_u7:_u16:vss)
    Ignoring empty pin current: Ix(u3:_u7:_u13:1)
    Ignoring empty pin current: Ix(u3:_u7:_u13:2)
    Ignoring empty pin current: Ix(u3:_u7:_u13:vdd)
    Ignoring empty pin current: Ix(u3:_u7:_u13:vss)
    Ignoring empty pin current: Ix(u3:_u1:_u1:1)
    Ignoring empty pin current: Ix(u3:_u1:_u1:2)
    Ignoring empty pin current: Ix(u1:_u3_u10:3:a)
    Ignoring empty pin current: Ix(u1:_u3_u23:3:a)
    Ignoring empty pin current: Ix(u1:_u3_u16:3:a)
    Ignoring empty pin current: Ix(u1:_u3_u12:3:a)
    Heightened Def Con from 0.889445 to 0.889445
    Heightened Def Con from 0.897092 to 0.897092
    Heightened Def Con from 0.897101 to 0.897101
    Heightened Def Con from 0.899411 to 0.899411
    Heightened Def Con from 0.901709 to 0.901709
    Heightened Def Con from 0.901712 to 0.901712
    Heightened Def Con from 0.906564 to 0.906564
    Heightened Def Con from 0.906567 to 0.906567
    Heightened Def Con from 0.908738 to 0.908738
    Heightened Def Con from 0.910902 to 0.910902
    Heightened Def Con from 0.910913 to 0.910913
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    Heightened Def Con from 0.913171 to 0.913171
    Heightened Def Con from 0.918085 to 0.918085
    Heightened Def Con from 0.92025 to 0.92025
    Heightened Def Con from 0.92026 to 0.92026
    Heightened Def Con from 0.922394 to 0.922394
    Heightened Def Con from 0.922406 to 0.922406
    Heightened Def Con from 0.924832 to 0.924832
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    Heightened Def Con from 0.924848 to 0.924848
    Heightened Def Con from 0.927048 to 0.927048
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    Heightened Def Con from 0.933911 to 0.933911
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    Heightened Def Con from 0.943662 to 0.943662
    Heightened Def Con from 0.943666 to 0.943666
    Heightened Def Con from 0.943671 to 0.943671
    Heightened Def Con from 0.945804 to 0.945804
    Heightened Def Con from 0.945808 to 0.945808
    Heightened Def Con from 0.945815 to 0.945815
    Heightened Def Con from 0.945821 to 0.945821
    Heightened Def Con from 0.948258 to 0.948258
    Heightened Def Con from 0.948268 to 0.948268
    Heightened Def Con from 0.950604 to 0.950604
    Heightened Def Con from 0.950614 to 0.950614
    Heightened Def Con from 0.952765 to 0.952765
    Heightened Def Con from 0.955327 to 0.955327
    Heightened Def Con from 0.955331 to 0.955331

    Date: Thu Apr 18 07:41:02 2024
    Total elapsed time: 1199.154 seconds.

    tnom = 27
    temp = 27
    method = modified trap
    totiter = 4273896
    traniter = 4273787
    tranpoints = 1519547
    accept = 1112405
    rejected = 407195
    matrix size = 414
    fillins = 181
    solver = Alternate
    Thread vector: 89.0/48.6[8] 30.7/18.8[8] 24.6/16.2[8] 5.4/7.6[1] 2592/500
    Matrix Compiler1: 26.35 KB object code size 19.7/11.8/[5.9]
    Matrix Compiler2: 34.11 KB object code size 16.5/20.0/[7.4]

  • 0 in reply to Hitha Guru
    TI__Genius 14180 points

    Hi Hitha,

    Sorry we don't have much experience to fix the bug while converting the PSpice model and used in LTSpice.

    Could you try the PSpice for TI? It's free and you can download it from the below link.

    https://www.ti.com/tool/PSPICE-FOR-TI?keyMatch=PSPICE%20FOR%20TI

    If the simulation is not complex, you may start the simulation in PSpice for TI without any difficulties.

    Regards

    Lei

  • 0 in reply to Lei Zhong
    Prodigy 30 points

    Hello Lei,

    As I mentioned in the previous reply, I am using Tina Ti for my simulations. It is too slow. Moreover, i am not asking for an LTSpice compatible alone .lib file instead I am asking for a .lib file which is compatible with any other simulation tool other than PSpice. Don't you think it should be there as it is up to designer to choose the simulation tool? 

    Also, I am not comfortable with PSpice hence not going ahead with it.

  • 0 in reply to Hitha Guru
    TI__Genius 14180 points

    Hi Hitha,

    Totally agree with you that it will be more reasonable to provide a .lib file with good convergence that compatible with the simulation tool designer chooses. 

    The original TPS61096A model was developed on PSpice. When using in other tools, there are do possibilities to encounter the convergence issues caused by different simulator/solver and settings. And the convergence issues usually are hard to solve for a device released many years ago.

    So one suggestion here: could you provide the working conditions and interested information, then I do the simulation and provide you the results?

    Regards

    Lei

  • 0 in reply to Lei Zhong
    Prodigy 30 points

    Hello Lei,

    Thanks for offering help but i cannot give out that information. So, do you think if i use PSpice the model will converge and give me results much faster compared to TinaTi?

    Regards,
    Hitha

  • 0 in reply to Hitha Guru
    TI__Genius 14180 points

    Hi Hitha,

    Understand.

    For normal simulation conditions, PSpice for TI should have better convergence ability, but may not be much faster than Tina Ti. (We use Tina Ti very little so not quite sure)

    Regards

    Lei

  • 0 in reply to Lei Zhong
    Prodigy 30 points

    Hello Lei,

    Thank you, but i am not able to download PSpice.
    Can you please help me with that?

  • 0 in reply to Hitha Guru
    TI__Genius 14180 points

    Hi Hitha,

    Here are the download steps for your reference:

    1. Click this link: https://www.ti.com/tool/PSPICE-FOR-TI?keyMatch=PSPICE%20FOR%20TI
    2. Click the request: 
    3. Put some basic information and then click submit

    Usually you will received the download link soon.

    Just let me know if you don't receive the download link after you submit the request.

    Regards

    Lei

  • 0 in reply to Lei Zhong
    Prodigy 30 points

    Hello Lei,

    I tried the above steps and i did not receive the download link.

  • 0 in reply to Hitha Guru
    TI__Genius 14180 points

    Hi Hitha,

    If all the required information is filled in and the request is submitted successfully, usually the review process is fast, but it is also possible to take around 24-48 hours for review.

    Regards

    Lei