tl431 bias.out.1

开关电源的设计及仿真.rar


**** 08/25/05 21:00:43 ******* PSpice 10.3.0 (Jan 2004) ******* ID# 1111111111 
 ** Profile: "TL431 bias current-TL431 bias"  [ D:\CHRISTOPHE\LIVRES\SPICE SIMUS 2\Chapter3\Simulation examples\PSpice\chapter3_2\Cha


 ****     CIRCUIT DESCRIPTION


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




** Creating circuit file "TL431 bias.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: 
.PROBE V(alias(*)) I(alias(*)) W(alias(*)) D(alias(*)) NOISE(alias(*)) 
.INC "..\TL431 bias current.net" 



**** INCLUDING "TL431 bias current.net" ****
* source CHAPTER3_2
R_Rbias         N869667 N869281  1k  
G_G1         TL431 0 VALUE { I(V_VLED)*{CTR} }
X_U10         TL431 N872038 N869519 AMPSIMP PARAMS:  POLE=10Meg GAIN=30000
+  VHIGH=5 VLOW=10mV
V_VLED         N869223 N869667 DC 0Vdc AC 0 
V_Vout         N869281 0 12V
R_R32         TL431 N869605  {Rpullup}  
R_R29         N869223 N869281  1.8k  
V_Vbias         N869605 0 5V
V_VbiasTL         N872038 0 3V
X_U12         N869667 0 N869519 TL431 
.PARAM  Rpullup=20k CTR=1

**** RESUMING "TL431 bias.cir" ****
.END

ERROR -- Less than 2 connections at node N869519