* DIODES INCORPORATED AND ITS AFFILIATED COMPANIES AND SUBSIDIARIES (COLLECTIVELY, "DIODES") 
* PROVIDE THESE SPICE MODELS AND DATA (COLLECTIVELY, THE "SM DATA") "AS IS" AND WITHOUT ANY 
* REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED, INCLUDING ANY WARRANTY OF MERCHANTABILITY 
* OR FITNESS FOR A PARTICULAR PURPOSE, ANY WARRANTY ARISING FROM COURSE OF DEALING OR COURSE OF 
* PERFORMANCE, OR ANY WARRANTY THAT ACCESS TO OR OPERATION OF THE SM DATA WILL BE UNINTERRUPTED, 
* OR THAT THE SM DATA OR ANY SIMULATION USING THE SM DATA WILL BE ERROR FREE. TO THE MAXIMUM 
* EXTENT PERMITTED BY LAW, IN NO EVENT WILL DIODES BE LIABLE FOR ANY DIRECT OR INDIRECT, 
* SPECIAL, INCIDENTAL, PUNITIVE OR CONSEQUENTIAL DAMAGES ARISING OUT OF OR IN CONNECTION WITH 
* THE PRODUCTION OR USE OF SM DATA, HOWEVER CAUSED AND UNDER WHATEVER CAUSE OF ACTION OR THEORY 
* OF LIABILITY BROUGHT (INCLUDING, WITHOUT LIMITATION, UNDER ANY CONTRACT, NEGLIGENCE OR OTHER 
* TORT THEORY OF LIABILITY), EVEN IF DIODES HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES, 
* AND DIODES' TOTAL LIABILITY (WHETHER IN CONTRACT, TORT OR OTHERWISE) WITH REGARD TO THE SM 
* DATA WILL NOT, IN THE AGGREGATE, EXCEED ANY SUMS PAID BY YOU TO DIODES FOR THE SM DATA.



*
*DIODES_INC_SPICE_MODEL_AL5801
*ORIGIN=DZSL_DPG_SU
*SIMULATOR=PSPICE
*DATE=11/06/2012
*VERSION=2

.SUBCKT AL5801 BIAS FB OUT REXT COMP GND


M1 1 2 3 3  Nmod1
RD OUT 1 Rmod1 450E-3
RS 23 3 Rmod1 27E-3
RG BIAS 22 1.5
RIN BIAS 23 2E11
RDS OUT 23 6E9
CGS 2 3 380E-12 
EGD 12 0 2 1 1 
VFB 14 0 0 
FFB 2 1  VFB 1 
CGD 13 14 426E-12 
R1 13 0 1 
D1 12 13  DLIM 
DDG 15 14  DCGD 
R2 12 15 1 
D2 15 0  DLIM 
DSD 23 10  DSUB
EL 2 22 1 3 0.0015
LS  REXT 23 2n
.MODEL Nmod1 NMOS (LEVEL=3 VTO=3.4 TOX=6E-8 NSUB=2.8E+17 KP=1 NFS=8E+11 IS=1E-15 N=10)
.MODEL DCGD D (CJO = 244E-12  VJ = 0.5  M = 0.43 T_ABS=25)
.MODEL DSUB D (IS = .1E-10 N=1.1 RS=0.02 BV=102 CJO=330E-12 VJ=0.42 M=0.5 TT=145E-9 TRS1=2E-3)
.MODEL DLIM D (IS=100U N=1 T_ABS=25)
.MODEL Rmod1 RES (TC1=2e-3 TC2=6E-6)

Q1 BIAS FB GND SWT
Rbg FB GND 47000
Rbnc FB COMP 4700

.MODEL SWT NPN(IS=20E-14 NF=.99 BF=320 IKF=0.3 VAF=80 ISE=5E-14 NE=1.4 NR=1 BR=10
+ IKR=0.06 VAR=10 ISC=2E-13 NC=1.3 RC=0.194 RB=0.5 RE=0.245 CJC=6.05E-12 MJC=0.175 VJC=0.4
+ CJE=13E-12 MJE=0.36 VJE=0.7 TF=0.4E-9 TR=1.5E-6 XTB=1.4 QUASIMOD=1 RCO=25 GAMMA=5E-8)

.ENDS
.SIMULATOR DEFAULT



*                (c)  2012 Diodes Inc
*
*   The copyright in these models  and  the designs embodied belong
*   to Diodes Incorporated (" Zetex ").  They  are  supplied
*   free of charge by Zetex for the purpose of research and design
*   and may be used or copied intact  (including this notice)  for
*   that purpose only.  All other rights are reserved.  The models
*   are believed accurate but no condition  or warranty  as to their
*   merchantability or fitness for purpose is given and no liability
*   in respect of any use is accepted by Diodes Incorporated, its distributors
*   or agents.
*
*   Diodes Zetex Semiconductors Ltd, Zetex Technology Park, Chadderton,
*   Oldham, United Kingdom, OL9 9LL
*