buck cm.out.1

开关电源的设计及仿真.rar


**** 08/17/05 19:32:42 ******* PSpice 10.3.0 (Jan 2004) ******* ID# 1111111111 
 ** Profile: "BUCK CM-buck CM"  [ D:\Christophe\Livres\Spice simus 2\Chapter2\Simulation examples\PSpice\chapter2_PWMSwitch\Collectio


 ****     CIRCUIT DESCRIPTION


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




** Creating circuit file "buck CM.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\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 "..\BUCK CM.net" 



**** INCLUDING "BUCK CM.net" ****
* source COLLECTION OF PWM SWITCH CIRCUITS
V_Vstim         N13116 0 DC 0Vdc AC 1 
R_R2         N13622 VOUT  12m  
V_Vref         N12908 0 2.5
L_L1         N18883 2X  40u  
X_U22         N12834 N18883 0 N14634 DC PWMCM PARAMS:  L=40u FS=25k RI=105m
+  SE=50k
C_C1         0 N13622  2.7mF  
R_R3         N13098 VOUT  50k  
R_Rload         0 VOUT  10  
L_LOL         N15640 N14634  1kH  
R_R1         N15640 ERR  10m  
C_COL         N14634 N13116  1kF  
V_Vin         N12834 0 30
R_R6         DC 0  100k  
R_R4         0 N13098  10k  
R_R5         2X VOUT  8m  
X_U10         N12908 N13098 ERR AMPSIMP PARAMS:  POLE=30 GAIN=30000 VHIGH=10
+  VLOW=10mV

**** RESUMING "buck CM.cir" ****
.END

**** 08/17/05 19:32:42 ******* PSpice 10.3.0 (Jan 2004) ******* ID# 1111111111 
 ** Profile: "BUCK CM-buck CM"  [ D:\Christophe\Livres\Spice simus 2\Chapter2\Simulation examples\PSpice\chapter2_PWMSwitch\Collectio


 ****     Diode MODEL PARAMETERS


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




               X_U10.DCLP      X_U22.Xdc.dclamp 
          IS   10.000000E-15   10.000000E-15 
           N     .01             .01         
          RS                     .1          


               X_U22.Xd2.dclamp 
          IS   10.000000E-15 
           N     .01         
          RS     .1          


ERROR -- Convergence problem in bias point calculation


  Last node voltages tried were:

 NODE   VOLTAGE     NODE   VOLTAGE     NODE   VOLTAGE     NODE   VOLTAGE


(   2X)   14.9290  (   DC)     .3139  (  ERR)    1.1267  ( VOUT)   14.9170      

(N12834)   29.8340 (N12908)    2.4861 (N13098)    2.4861 (N13116)    0.0000     

(N13622)   14.9170 (N14634)    1.1267 (N15640)    1.1267 (N18883)   14.9290     

(X_U10.2)    1.1267                   (X_U10.3)     .0099                       

(X_U10.4)    1.1330                   (X_U10.8)    9.9446                       

(X_U22.cx)   14.9290                  (X_U22.d2)     .3186                      

(X_U22.d2X)     .3222                 (X_U22.dcx)     .3174                     

(X_U22.mode) 994.5E-15                (X_U22.XC1.3)   14.9290                   

(X_U22.XC1.4)-10.00E+09               (X_U22.XC1.int) -168.2200                 

(X_U22.Xdc.dcx)     .3156             (X_U22.Xd2.clpn)     .0070                

(X_U22.Xd2.clpp)     .6757            (X_U22.Xd2.d2cx)     .3204                

(X_U22.Xdc.clpn)     .0070            (X_U22.Xdc.clpp)     .9845            


  These voltages failed to converge:

    V(X_U22.XC1.4)            =   -10.00GV  \   -10.00GV

ERROR -- Discontinuing simulation due to convergence problem
**** Interrupt ****