tl431-based type 3.out.1

开关电源的设计及仿真.rar


**** 08/25/05 07:39:49 ******* PSpice 10.3.0 (Jan 2004) ******* ID# 1111111111 
 ** Profile: "TL431-based type 3-TL431-based type 3"  [ D:\CHRISTOPHE\LIVRES\SPICE SIMUS 2\Chapter3\Simulation examples\PSpice\chapte


 ****     CIRCUIT DESCRIPTION


******************************************************************************




** Creating circuit file "TL431-based type 3.cir" 
** WARNING: THIS AUTOMATICALLY GENERATED FILE MAY BE OVERWRITTEN BY SUBSEQUENT SIMULATIONS

*Libraries: 
* Profile Libraries :
* Local Libraries :
* From [PSPICE NETLIST] section of d:\OrCAD_10.3\tools\PSpice\PSpice.ini file:
.lib "D:\Christophe\Livres\Spice simus 2\Chapter2\Simulation examples\PSpice\copec.lib" 
.lib "D:\Christophe\Livres\Spice simus 2\Chapter2\Simulation examples\PSpice\freerun.lib" 
.lib "D:\Christophe\Livres\Spice simus 2\Chapter2\Simulation examples\PSpice\pwmswitch.lib" 
.lib "D:\Christophe\Livres\Spice simus 2\Chapter2\Simulation examples\PSpice\application.lib" 
.lib "nom.lib" 

*Analysis directives: 
.AC DEC 100 10 100k
.PROBE V(alias(*)) I(alias(*)) W(alias(*)) D(alias(*)) NOISE(alias(*)) 
.INC "..\TL431-based type 3.net" 



**** INCLUDING "TL431-based type 3.net" ****
* source CHAPTER3_2
V_V14         N863134 0 {Rpz}
R_R32         TL431 N854073  {Rpullup}  
R_R3         N716945 N716951  {R3}  
R_R26         N716445 0  1k  
V_V15         N863110 0 {Czero1}
R_R31         N716493 0  1k  
V_Vbias         N854073 0 5V
V_V11         N716493 0 {R3}
R_Rlower         0 N716937  10k  
E_E1         N716951 0 VALUE { V(ac)+4.99985 }
V_V8         N716457 0 {C1}
X_U12         N854039 0 N853959 TL431 
C_C3         N716937 N716945  {C3}  
V_V7         N716445 0 {R2}
E_E3         N853751 0 VALUE { V(ac)+4.99013 }
R_Rlower2         0 N853959  10k  
V_Vref         N717045 0 2.5
R_Rupper2         N853959 N853751  {Rupper}  
R_R22         N716457 0  1k  
X_U10         N717045 N716937 OPAMP AMPSIMP PARAMS:  POLE=10Meg GAIN=30000
+  VHIGH=1.9 VLOW=10mV
C_C2         OPAMP N716937  {C2}  
R_R23         N863110 0  1k  
R_R25         N716451 0  1k  
C_C5         N854039 N853959  {Czero}  
C_C1         OPAMP N7171531  {C1}  
V_V13         N863122 0 {Cpole2}
G_G1         TL431 0 VALUE { I(V_VLED)*{CTR} }
V_V10         N716481 0 {C3}
V_V16         N863810 0 {Rled}
V_VLED         N854115 N854039 DC 0Vdc AC 0 
R_R33         N863122 0  1k  
V_V9         N716451 0 {C2}
R_Rupper         N716937 N716951  {Rupper}  
R_R35         N863810 0  1k  
C_C6         0 TL431  {Cpole}  
R_R34         N863134 0  1k  
V_V12         AC 0 DC 0Vdc AC 1Vac 
R_R2         N7171531 N716937  {R2}  
R_R30         N716481 0  1k  
R_R29         N854115 N853751  {RLED}  
.PARAM  Gfc=-2.3 C2={1/(2*pi*Fc*G*Rupper)} C3={1/(2*pi*Fc*R3*SQRT(K))} R2=
+ {SQRT(K)/(2*pi*Fc*C1)} G={10**(-Gfc/20)} R3={Rupper/(K-1)} Czero1=
+ {1/(2*pi*Fzero*Rupper)} Rpullup=20k Rpz={1/(2*pi*Fpole*Cpz)} pfc=-169 K=
+ {PWR(tan((boost/4+45)*pi/180),2)} Cpole2={1/(2*pi*Fpole*Rpullup)} Rled=
+ {(sqrt(a)/b)*Rpullup*fpole*fpole/(fzero*fc*G)} Cpz=
+ {(fpole-fzero)/(2*fzero*fpole*Rled*pi)} pi=3.14159 Ropto=1k Fpole={sqrt(k)*fc}
+  a={(fpole**2+fc**2)*(fc**2+fzero**2) * (fpole**2+fc**2)*(fc**2+fzero**2)}
+  Fzero={fc/sqrt(k)} Fc=5k b=
+ {fpole**2*fpole**2+fpole**2*fc**2+fc**2*fpole**2+fc**4} CTR=1 Rupper=10k pm=45
+  boost={pm-pfc-90} C1={C2*(K-1)}

**** RESUMING "TL431-based type 3.cir" ****
.END

ERROR -- Undefined parameter: Cpole
ERROR -- Undefined parameter: Czero