SHARE
TWEET

Untitled

a guest Sep 18th, 2017 284 Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
  1. DC-DC converter
  2. .PARAM switchFreq = 10k
  3. .PARAM dutyCycle = 0.5
  4. V1 1 0 DC 5
  5. V2 3 0 PULSE(0A 5A 0sec 0.01u 0.01u {dutyCycle/switchFreq} {1/switchFreq} )
  6. L1 2 1 330u
  7. *name, drain, gate, source, bulk, model
  8. M1 2 3 4 4 IRF350
  9. R1 4 0 20
  10. D1 2 5 D1N4148
  11. C1 5 0 1u
  12. Robc 5 0 50k
  13.  
  14. .model IRF350 NMOS(Level=3
  15. +Gamma=0 Delta=0 Eta=0 Theta=0 Kappa=0.2 Vmax=0 Xj=0
  16. +Tox=100n Uo=600 Phi=.6 Rs=9.448m Kp=20.75u W=.73 L=2u Vto=3.234
  17. +Rd=.2206 Rds=1.778MEG Cbd=2.206n Pb=.8 Mj=.5 Fc=.5 Cgso=9.529n
  18. +Cgdo=178.5p Rg=3.531 Is=19.74p N=1 Tt=700n)
  19.  
  20. .MODEL D1N4148 D(IS=2.682N N=1.836 RS=.5664 IKF=44.17M XTI=3
  21. +EG=1.11 CJO=4P M=.3333 VJ=.5 FC=.5 ISR=1.565N NR=2 BV=100
  22. +IBV=100U TT=11.54N)
  23.  
  24. .STEP PARAM switchFreq LIST 100 1k 20k 100k
  25. .TRAN 0.1 100M
  26. .PROBE V(Robc)
  27. .PROBE I(Robc)
  28. .END
RAW Paste Data
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy. OK, I Understand
 
Top