OBSSCircuit DescriptionV1.1010/02/94 20:07 CET.Component & analysis parameters of a circuit.TINA 9.3.200.277 SF-TIB(c) Copyright 1993,94,95,96 DesignSoft Inc. All rights reserved.; $Circuit$?;T_113CD26020201116103937?00000T_113CC36020201116103937?@0@00T_113CA56020201116103937?00000T_113C786020201116103937;@0@0T_113C402020201116103937?0080008T_113546F020201116103937;@0@0T_0EFBFE2020201116103937;@0@0T_0EFC6EA020201116103937;@0@@0@T_0EFC726020201116103937;0@0@T_0EFD0E8020201116103937;0000T_0EFDA0C020201116103937?00T_0362808020201116103937?   T_035FAAA020201116103937;0 0 T_035FAE6020201116103937?080H08080HT_035D074020201116103937; 808 808T_035A9EB020201116103937?0@00@T_035AA27020201116103937;@0@0T_0357935020201116103937;0000T_035722A020201116103937;@0@0T_0373EA3020201116103937;0x00x0T_0373EDF020201116103937;@x0x@x0xT_037227D020201116103937;0h0x0h0xT_03722B9020201116103937;@h0h@h0hT_0371DCA020201116103937;@X0X@X0XT_037008A020201116103937;0H0X0H0XT_036FC8B020201116103937;@H0H@H0HT_036FCC7020201116103937;0X0h0X0hT_036DD86020201116103937;@808@808T_036DDC2020201116103937?00000T_0492716020201116103937;00T_0492752020201116103937;T_0490E7D020201116103937?XXXXXT_0490EB9020201116103937?0pX0p0XT_048D268020201116103937;T_048D2A4020201116103937;T_048A3FD020201116103937;T_038CC20020201116103937;T_038B480020201116103937;00T_038B4BC020201116103937;T_0389F2F020201116103937?00000T_0389F6B020201116103937?@0@00T_0387328020201116103937;0@0@T_0387364020201116103937;@0@0T_0385FB7020201116103937?```T_0382ECC020201116103937;T_0382F08020201116103937;T_0381590020201116103937;T_03815CC020201116103937;T_03A5A79020201116103937?T_03A5AB5020201116103937;T_03A339A020201116103937?```T_03A33D6020201116103937C @  @@T_039FF55020201116103937;T_039FF91020201116103937;T_03B8EC5020201116103937;T_03B8F01020201116103937;T_03E6D2C020201116103937;T_03E4689020201116103937;T_03E46C5020201116103937;xxT_03EBE68020201116103937;xxxxT_0411536020201116103937;hxhxT_0410029020201116103937;hhhhT_0410065020201116103937?XhXXhT_040DAB2020201116103937?T_0405269020201116103937;T_04052A5020201116103937?T_04025CF020201116103937;T_040260B020201116103937?T_040047E020201116103937?T_04004BA020201116103937?T_03FE477020201116103937;T_03FE4B3020201116103937;T_041927D020201116103937;0000T_04192B9020201116103937;000@000@T_0435A47020201116103937?p0pp0T_0435A83020201116103937;0000T_0469FE5020201116103937;p`pp`pT_046A021020201116103937;p8p0p8p0T_0468041020201116103937;@@T_046807D020201116103937;pXpXT_0460F2F020201116103937?ppT_046E689020201116103937;T_046E6C5020201116103937;T_04A5BA0020201116103937;00T_04A5BDC020201116103937;    T_04A36EE020201116103937? ( ( T_04A372A020201116103937;0@0H0@0HT_0493A65020201116103937?T_04B035C020201116103940;T_04B0398020201116103940;8888T_04AC236020201116103947;T_059B6CB020201116104006:B"liU1T_0F02E0E020201116085404 TPS7H4010-SEP_AVGTPS7H4010-SEP_AVGYC:\Users\a0273460\AppData\Local\Temp\DesignSoft\{Tina9-TI-10212020-095816}\TPS7H4010_AVGSCK#L=3.3U FS=500K TPS7H4010-SEP_AVGLabel]uhxlid*CBOOTD2NC 0 100U  @d*VCC_1mit d dc pa ` @d*BIAS)*(RI) NC_7  @d*SW_4  @d*SW_1  @d*SW_2RK  @d*SW_3  @d*RTOOD ` @d*NC_2 `` @d*NC_3 `p @d*PGOOD  @d*NC_1_5 NC_6 NC_7 `P @d*SS_TRK NC_6 NC_7 @ @d*FB_1V(A,P)+1U)7 ( @d*NC_0_5 NC_6 NC_7 `@ @d*SW_0  @d*VIN_1@ ` @d*VIN_25 NC_6 NC_7 ` @d*PGND_0010-SEP_AV p @d*VIN_0SR IN OUT  ` @d*SYNC_3it d dc pa ` @d*ENND_2IT D DC PA ` @d*AGND5 NC_6 NC_7 ` @d*PGND_1wing para  @d*NC_6CS)*(RI))CD ` @d*NC_7FS))_6 NC_7 ` @d*DAPD_1IT D DC PA  @d*NC_5IMIT D DC PA ` @d*PGND_2  @d*PGND_3  @d*NC_40)*V(INT) C ` @fhxg,TPS7H4010-SEP_AVGArial333333?2|@2|@*$* TPS7H4010-SEPN*****************************************************************************v* (C) Copyright 2020 Texas Instruments Incorporated. All rights reserved. N*****************************************************************************H** This model is designed as an aid for customers of Texas Instruments.K** TI and its licensors and suppliers make no warranties, either expressedH** or implied, with respect to this model, including the warranties of F** merchantability or fitness for a particular purpose. The model isK** provided solely on an "as is" basis. The entire risk as to its quality(** and performance is with the customerN******************************************************************************D* This model is subject to change without notice. Texas Instruments;* Incorporated is not responsible for updating this model.*N******************************************************************************'** Released by: Texas Instruments Inc.* Part: TPS7H4010-SEP* Date: 16OCT2020* Model Type: AVERAGE* Simulator: PSPICE$* Simulator Version: 17.4-2019 S010!* EVM Order Number: TPS7H4010EVM(* EVM Users Guide: SNVU744 OCTOBER 2020#* Datasheet: SNVSBL0 NOVEMBER 2020* Topologies Supported: Buck** Model Version: Final 1.00*N****************************************************************************** * Updates:*** Rev A - Updated Model Notes* Release to Customer.*N******************************************************************************* Model Usage Notes:* A. Features modelled>* 1. Average loop implementaion of peak current mode control..* 2. Only VIN, SW and FB pins are modelled.** B. Features not modelled(* 1. Device does not support PFM cases..* 2. Temperature dependent characteristics."* 3. Operating Quiescent Current.* 4. Shutdown Current.** C. Application Notes1* 1. Following parameter is added in the modelM* a. The parameter "L" is used to pass the inductor value in the model.Y* b. The parameter "FS" is used to pass the switching frequency value in the model.*N*****************************************************************************L.SUBCKT TPS7H4010_AVG SW_0 SW_1 SW_2 SW_3 SW_4 CBOOT VCC BIAS RT SS_TRK FB X+ NC_0 NC_1 NC_2 NC_3 PGOOD SYNC EN AGND VIN_0 VIN_1 VIN_2 PGND_0 PGND_1 PGND_2 PGND_3 1+ NC_4 NC_5 NC_6 NC_7 DAP PARAMS: L=6.8u FS=400k?.param VREF=1 ROUT=40e6 COUT=5e-12 GM=33e-6 Ri=0.115 Vsl=3.478R_Rcomp COMP COMPx 500e3C_Ccomp COMPx AGND 30e-12C_Ccomp2 COMP AGND 1e-15**Reference voltage V_V2 N16702 AGND {VREF}** Error Amplifier ROUT R_R7 COMP AGND {ROUT} ** Error Amplifier COUTC_C4 COMP AGND {COUT}** Error Amplifier GM&G_G1 AGND COMP N16702 FB {GM}** Power StageLX_U1 VIN_0 SW_0 AGND COMP N18300 CCM PARAMS: L={L} FS={FS} Ri={Ri}+ Vsl={Vsl} Acs=1.ENDS TPS7H4010_AVG*$G.SUBCKT CCM a c p vc dc params: L=1.5u Fs=500k Ri=0.0435 Vsl=10 Acs=1 #ESe Sa 0 value = {{Vsl}*{Fs}*{Ri}}*Edc dcx 0 value = { v(cx,p)/(v(a,p)+1u) }CXdc dcx dc limit params: clampH={1-{200n*{Fs}}} clampL={125n*{Fs}}!Ed2 d2X 0 value = {(1 - V(dc))} Xd2 d2X dc d2 limit2!GIap a p value = {V(dc)*I(VM)} )GIpc p cx value = { V(vc)/({Acs}*{Ri}) }YGImju cx p value = {V(Sa)*V(dc)/({Acs}*{Ri}*{Fs}) + (v(cx,p))/({L}*{Fs})*((1-V(dc))/2) }VM cx cXC1 cx p mode varicap AEmode mode 0 Value = { IF ((2*{L}*{Fs}*I(VM)/(V(dc)*V(a,cx)+1u))?+ < 1, {4/({L}*(6.28*{Fs})**2)}, {4/({L}*(6.28*{Fs})**2)}) } ;.ENDS*$2.subckt limit d dc params: clampH=0.99 clampL=48mGd 0 dcx VALUE = { V(d)*100u }Rdc dcx 0 10kV1 clpn 0 {clampL}V2 clpp 0 {clampH}D1 clpn dcx dclampD2 dcx clpp dclampEdc dc 0 value={ V(dcx) }.model dclamp d n=0.01 rs=100m.ENDS*$.subckt limit2 d2nc d d2c*Gd 0 d2cx d2nc 0 100uRdc d2cx 0 10kV1 clpn 0 48mE2 clpp 0 Value = { 1-V(d) }D1 clpn d2cx dclampD2 d2cx clpp dclampEdc d2c 0 value={ V(d2cx) }.model dclamp d n=0.01 rs=100m.ENDS*$.SUBCKT VARICAP 1 2 CTRL R1 1 3 1uVC 3 4'EBC 4 2 Value = { (1/v(ctrl))*v(int) }GINT 0 INT Value = { I(VC) } CINT INT 0 1Rdum INT 0 10E10.ENDS*$.SUBCKT LDCR IN OUT+ PARAMs: L=1u DCR=0.01 L IN 1 {L} RDCR 1 OUT {DCR} .ENDS LDCR*$.SUBCKT CESR IN OUT + PARAMs: C=100u ESR=0.01 X=1 C IN 1 {C*X} RESR 1 OUT {ESR/X} .ENDS CESR*$CBOOTVCCBIASSW_4SW_1SW_2SW_3RTNC_2NC_3PGOODNC_1SS_TRKFBNC_0SW_0VIN_1VIN_2PGND_0VIN_0SYNCENAGNDPGND_1NC_6NC_7DAPNC_5PGND_2PGND_3NC_4 BL1T_0CF8ECA020201116091333L_CYL200_D350 (L)”/>@Y@$@ Bp0C1T_0CF8F86020201116091420CP_CYL300_D700_L1400 (C) j@@eAY@? B0L2T_0CF8FE4020201116091518L_CYL200_D350 (L)j@@Y@$@ B00R1T_0CF90A0020201116091642R_AX600_W200 (R)@@?Y@ B0pR2T_0CF90FE020201116091649R_AX600_W200 (R)@@?Y@ B@C3T_0CF9276020201116092032CP_CYL300_D700_L1400 (C) }9J?@eAY@? BR3T_0CF92D4020201116092104R_AX600_W200 (R)N ^E?@?Y@ B (R5T_0CF93EE020201116092137R_AX600_W200 (R)?@?Y@DB` V1T_0CF944C020201116092653Battery_9V_V (V)(@ BC5T_0CF94AA020201116092904CP_CYL300_D700_L1400 (C) h㈵>@eAY@? BC6T_0CF9508020201116092911CP_CYL300_D700_L1400 (C) h㈵>@eAY@? BC7T_0CF9566020201116092915CP_CYL300_D700_L1400 (C) M7܉>@eAY@?Bp8VG1T_0CF9680020201116093701 Sgen (VG)?I@V BR6T_0CF96DE020201116094709R_AX600_W200 (R)n燁?@?Y@Br0VOUTT_03F576A020201116095622 NOPCB (VF) B0C2T_0CF979A020201116103613CP_CYL300_D700_L1400 (C) !s0=@eAY@?Bm 8J1T_03F570C020201116095507 NOPCB (J)BmJ1T_03F5884020201116103914 NOPCB (J)Bm8J1T_03F58E2020201116103943 NOPCB (J)BmJ1T_03F5940020201116104002 NOPCB (J)BfT_0CF8E6C020201116091232 NOPCB (GND)BfXT_0CF9218020201116092022 NOPCB (GND)BfT_0CF95C4020201116092928 NOPCB (GND)8?Z ]@X"MbP??ư>'dd?Y@[dddd$@?.AcA.AeAMbP?@@?ư>ư> $ 4@D@ =B?& .>??ư>ư>ư>ư>ư>ư>?I@?I@?I@& .>#i;@& .>-q=ư>MbP?-q=MbP?vIh%<=@@D@& .>?MbP?4@?{Gz?ꌠ9Y>)F@?+= _BKH9$@Y@& .>ư>?.AMbP??????I@Default analysis parameters. These parameters establish convergence and sufficient accuracy for most circuits. In case of convergence or accuracy problems click on the "hand " button to Open other parameter sets.?Xd I@nMbP?{Gz?{Gz?MbP????|=Hz>}Ô%ITNoname