*$
*TPS7A85
*****************************************************************************
* (C) Copyright 2016 Texas Instruments Incorporated. All rights reserved.
*****************************************************************************
** This model is designed as an aid for customers of Texas Instruments.
** TI and its licensors and suppliers make no warranties, either expressed
** or implied, with respect to this model, including the warranties of
** merchantability or fitness for a particular purpose. The model is
** provided solely on an "as is" basis. The entire risk as to its quality
** and performance is with the customer.
*****************************************************************************
*
** Released by: WEBENCH Design Center, Texas Instruments Inc.
* Part: TPS7A85
* Date: 09FEB2016 
* Model Type: Transient
* Simulator: PSPICE
* Simulator Version: 16.2.0.p001
* EVM Order Number: 
* EVM Users Guide:  
* Datasheet: SBVS267A –JANUARY 2016–REVISED JANUARY 2015
* Model Version: Final 1.00
*
*****************************************************************************
*
* Updates:
*
* Final 1.00
* Release to Web
*
*****************************************************************************
*
*Model Usage Notes:
*
*1.The following features have been modeled
*   a. StartUp response
*   b. Load transient response.
*   c. Line transient response.
*   d. PSRR response.
*   e. Dropout vs Iout variation.
*   f. Current limit response.
*   g. Shutdown response.
*2. Temperature effects are not been modeled.
*   
*****************************************************************************
.SUBCKT TPS7A85_TRANS  BIAS EN FB PG SNS 200mV 400mV 800mV NR_SS 100mV 50mV 1P6V PAD OUT_1 OUT_2 OUT_3 
+ IN_1 IN_2 IN_3 GND_1 GND_2
E_ABM1         N506754 0 VALUE ( (MIN(V(VXX), (V(Vzz)+(V(CURLIM)*ROUT))))    )
V_V6         N9473973 GND_1 8m
R_R26         GND_1 100MV  1G  
X_F1    N506750 VZZ N506376 VYY TPS7A85_F1 
X_U6         N948448 FB N9473973 N963584 COMPHYS_BASIC_GEN PARAMS: VDD=1 VSS=0
+  VTHRESH=0.5
C_C10         GND_1 N1136580  1n  TC=0,0 
V_V13         N1332030 GND_1 (0.9*VREF)
E_ABM41         N1270609 0 VALUE ( IF(V(CURLIM)==1,1,0)    )
R_R1         VXX N506376  (RINP)  
R_2R         800MV FB  12.1k  
R_R29         N963584 N948254  10  
E_ABM37         N1140925 0 VALUE ( IF(V(EN)<0.5 | V(KKK)>0.5,1,0)    )
X_U7         EN ENINV INV_BASIC_GEN PARAMS: VDD=1 VSS=0 VTHRESH=500E-3
R_R24         GND_1 400MV  1G  
R_4R         400MV FB  24.2k  
R_R30         IN_1 N506376  0.5  
X_U19         FB N1332030 N13320743 OUT1 COMPHYS_BASIC_GEN PARAMS: VDD=1 VSS=0
+  VTHRESH=0.5
R_R2         N506318 VXX  (PSRR*RINP)  
R_R16         GND_2 GND_1  1m  
R_R37         N1276460 KKK  10  
R_R38         N1029811 OUT_1  1u  
C_C1         VXX N506376  (1/(6.28*RINP*POLE))  
E_ABM42         N1276460 0 VALUE ( IF(V(N1271214)>0.7,IF(V(OUT1)>0.5,1,0),0)   
+  )
X_U1_U2         IN_1 U1_N627863 U1_N6278133 U1_UVLO_OK_ABOVE_1_4V
+  COMPHYS_BASIC_GEN PARAMS: VDD=1 VSS=0 VTHRESH=0.5
C_U1_C8         0 U1_N769773  1m  TC=0,0 
X_U1_U7         IN_1 U1_N698971 U1_N6989213 U1_UVLO_OK_BELOW_1_4V
+  COMPHYS_BASIC_GEN PARAMS: VDD=1 VSS=0 VTHRESH=0.5
R_U1_R4         U1_N629335 U1_N628541  10 TC=0,0 
E_U1_ABM5         U1_N739014 0 VALUE ( MIN(V(U1_N628541),  
+ MAX(V(IN_1)-V(U1_DROP), 0))   )
V_U1_V3         U1_N6278133 0 (UHYS)
E_U1_E3         U1_DROP3 0 TABLE ( V(LOAD, 0) ) 
+ ( (0,0) (4,255m) )
C_U1_C2         0 U1_N628541  1n  
E_U1_ABM19         U1_N713814 0 VALUE ( IF(V(U1_N771318)>0.5,1,0)    )
V_U1_V9         U1_N6989213 0 (UHYSWB)
X_U1_U1         EN U1_N706733 U1_N706693 U1_EN_OK COMPHYS_BASIC_GEN PARAMS:
+  VDD=1 VSS=0 VTHRESH=0.5
E_U1_ABM16         U1_NRSS 0 VALUE ( IF(V(NR_SS)<(VREF),V(NR_SS),(VREF))    )
E_U1_E1         U1_DROP2 0 TABLE ( V(LOAD, 0) ) 
+ ( (0,0) (4,190m) )
E_U1_ABM17         U1_N751937 0 VALUE ( IF(V(IN_1)>=1.1 & V(IN_1)<=5 &
+  V(BIAS)>=3 & V(BIAS)<=6.5, V(U1_DROP1),IF(V(IN_1)>=1.4 & V(IN_1)<=2.2 &
+  V(BIAS)<0.1,V(U1_DROP2),IF(V(IN_1)>2.2 & V(IN_1)<=5 &
+  V(BIAS)<0.1,V(U1_DROP1),V(U1_DROP3))))    )
V_U1_V4         U1_N627863 0 (UVLO)
R_U1_R11         NR_SS U1_N775385  1m  
E_U1_ABM8         U1_UVLO_OK 0 VALUE (
+  IF(V(IN_1)>=1.4,V(U1_UVLO_OK_ABOVE_1_4V),V(U1_UVLO_OK_BELOW_1_4V))    )
V_U1_V10         U1_N698971 0 (UVLOWB)
E_U1_ABM18         U1_N713532 0 VALUE ( IF(V(U1_N769773)>0.5,1,0)    )
V_U1_V1         U1_N706693 0 (EHYS)
E_U1_ABM11         U1_N629219 0 VALUE ( IF(V(VIN_BIAS_EN_OK)>0.5,V(U1_NRSS), 0)
+     )
C_U1_C6         0 NR_SS  10p IC=0 
R_U1_R14         U1_N771596 U1_N771318  (0.1/0.693)  
C_U1_C9         0 U1_N771318  1m  TC=0,0 
X_U1_U5         BIAS U1_N686066 U1_N6860163 U1_UVLO_BIAS_OK COMPHYS_BASIC_GEN
+  PARAMS: VDD=1 VSS=0 VTHRESH=0.5
V_U1_V2         U1_N706733 0 (VENB)
R_U1_R2         GND_1 U1_N628541  1G  
G_U1_ABMII1         U1_N775451 U1_N775385 VALUE (
+  IF(V(VIN_BIAS_EN_OK)>0.5,6.2u,0)    )
R_U1_R5         U1_N739014 N506318  50 TC=0,0 
R_U1_R13         U1_N769191 U1_N769773  (0.1/0.693)  
V_U1_V7         U1_N6860163 0 (UHYSB)
C_U1_C3         0 N506318  1n IC=0 
V_U1_V6         U1_N775451 0 (VREF)
E_U1_ABM9         U1_N769191 0 VALUE ( if( V(U1_UVLO_OK) > 0.5 & V(U1_EN_OK) >
+  0.5,1,0)    )
R_U1_R12         U1_N751937 U1_DROP  10 TC=0,0 
X_U1_u8         U1_N769773 U1_N769191 d_d PARAMS:
E_U1_ABM4         U1_N629335 0 VALUE ( V(U1_N628493)  
+ * (ABS(V(OUT_1)) + 1e-6)  
+ / (ABS(V(FB)) + 1e-6)  )
X_U1_u9         U1_N771318 U1_N771596 d_d PARAMS:
V_U1_V8         U1_N686066 0 (UVLOB)
R_U1_R3         U1_N629219 U1_N628493  (3.333e5*SQRT(TTRN)) TC=0,0 
C_U1_C7         0 U1_DROP  1n IC=0 
E_U1_ABM10         U1_N771596 0 VALUE ( if( V(U1_UVLO_BIAS_OK) > 0.5 &
+  V(U1_EN_OK) > 0.5,1,0)    )
R_U1_R1         GND_1 U1_N628493  1G  
R_U1_R8         U1_N775385 U1_N775451  10meg  
C_U1_C1         0 U1_N628493  (1e-6*SQRT(TTRN)) IC=0 
E_U1_E2         U1_DROP1 0 TABLE ( V(LOAD, 0) ) 
+ ( (0,0) (4,140m) )
E_U1_ABM7         VIN_BIAS_EN_OK 0 VALUE (
+  IF(V(IN_1)>=1.4,V(U1_N713532),V(U1_N713814))    )
R_R20         GND_1 1P6V  1G  
R_8R         200MV FB  48.4k  
C_C13         GND_1 KKK  1n  TC=0,0 
V_V14         N13320743 GND_1 0
R_R22         GND_1 800MV  1G  
R_R28         GND_1 BIAS  1G  
C_C2         VXX N506318  (0.2/(6.28*PSRR*RINP*ZERO))  
R_R         1P6V FB  6.05k  
R_R6         N506754 VYY  10 TC=0,0 
E_ABM2         LOAD 0 VALUE ( I(V_Vload)    )
X_U18         N1271214 N1270609 d_d PARAMS:
V_Vload         VZZ N1029811 0Vdc
X_U14         N1136580 N1140925 N1141837 N1142704 SRLATCHRHP_BASIC_GEN PARAMS:
+  VDD=1 VSS=0 VTHRESH=0.5
E_ABM20         VREF 0 VALUE ( IF(V(VIN_BIAS_EN_OK)> 0.5,(VREF),0)    )
R_R25         GND_1 200MV  1G  
C_C6         GND_1 N948254  1u  TC=0,0 
R_16R         100MV FB  96.8k  
C_C12         GND_1 N1271214  1u  TC=0,0 
R_R17         PAD GND_1  1m  
R_R5         N506750 VYY  (ROUT)  
C_C3         GND_1 VYY  1n  
V_V7         N948448 GND_1 0.7144
R_R36         N1270609 N1271214  (20/0.693)  
X_U5         N946081 N1029811 d_d PARAMS:
R_32R         50MV FB  193.6k  
C_C7         GND_1 N506376  5u  TC=0,0 
R_R34         N1118230 N1136580  1  
E_ABM34         N1118230 0 VALUE ( IF(V(load)>7,1,0)    )
X_S3    N948254 GND_1 PG GND_1 TPS7A85_S3 
V_V5         GND_1 N946081 0
X_S4    ENINV GND_1 N1029811 N1029805 TPS7A85_S4 
R_R27         GND_1 50MV  1G  
R_R15         GND_1 GND_1  1m  
E_ABM36         CURLIM 0 VALUE ( IF(V(N1141837)>0.5,1,5.2)    )
R_R19         FB SNS  12.1k  
R_R31         GND_1 N1029805  200  
.PARAM  psrr=708u uvlo=1.31 venb=0.8 ilim=4.2 pole=1k uvlob=2.83 zero=150k
+  rinp=1e7 uhyswb=320m ttrn=20u rout=2m vref=0.8 ehys=0.125 uhys=253m uhysb=290m
+  uvlowb=1.02
.ENDS TPS7A85_TRANS
*$
.subckt TPS7A85_F1 1 2 3 4  
F_F1         3 4 VF_F1 1
VF_F1         1 2 0V
.ends TPS7A85_F1
*$
.subckt TPS7A85_S3 1 2 3 4  
S_S3         3 4 1 2 _S3
RS_S3         1 2 1G
.MODEL         _S3 VSWITCH Roff=1e9 Ron=1 Voff=0.1 Von=0.5
.ends TPS7A85_S3
*$
.subckt TPS7A85_S4 1 2 3 4  
S_S4         3 4 1 2 _S4
RS_S4         1 2 1G
.MODEL         _S4 VSWITCH Roff=1e9 Ron=1.0 Voff=0.49 Von=0.51
.ends TPS7A85_S4
*$
.SUBCKT COMPHYS_BASIC_GEN INP INM HYS OUT PARAMS: VDD=1 VSS=0 VTHRESH=0.5	
EIN INP1 INM1 INP INM 1 
EHYS INP1 INP2 VALUE ( IF( V(1) > (VTHRESH),-V(HYS),0) )
EOUT OUT 0 VALUE ( IF( V(INP2)>V(INM1), (VDD) ,(VSS)) )
R1 OUT 1 1
C1 1 0 5n
RINP1 INP1 0 1K
.ENDS COMPHYS_BASIC_GEN
*$
.subckt d_d 1 2
d1 1 2 dd
.model dd d
+ is=1e-015
+ n=0.01
+ tt=1e-011
.ends d_d
*$
.SUBCKT INV_BASIC_GEN A  Y PARAMS: VDD=1 VSS=0 VTHRESH=0.5 
E_ABMGATE    YINT 0 VALUE ((IF(V(A) > (VTHRESH) , 
+ (VSS),(VDD))))
RINT YINT Y 1
CINT Y 0 1n
.ENDS INV_BASIC_GEN
*$
.SUBCKT SRLATCHRHP_BASIC_GEN S R Q QB PARAMS: VDD=1 VSS=0 VTHRESH=0.5 
GQ 0 Qint VALUE = (IF(V(R) > (VTHRESH),-5,IF(V(S)>(VTHRESH),5, 0)))
CQint Qint 0 1n
RQint Qint 0 1000MEG
D_D10 Qint MY5 D_D1
V1 MY5 0 (VDD)
D_D11 MYVSS Qint D_D1
V2 MYVSS 0 (VSS) 
EQ Qqq 0 Qint 0 1
X3 Qqq Qqqd1 BUF_BASIC_GEN PARAMS: VDD=(VDD) VSS=(VSS) VTHRESH=(VTHRESH)
RQq Qqqd1 Q 1
EQb Qbr 0 VALUE = (IF( V(Q) > (VTHRESH), (VSS),(VDD)))
RQb Qbr QB 1 
Cdummy1 Q 0 1n 
Cdummy2 QB 0 1n
.IC V(Qint) (VSS)
.ENDS SRLATCHRHP_BASIC_GEN
*$
.SUBCKT BUF_BASIC_GEN A  Y PARAMS: VDD=1 VSS=0 VTHRESH=0.5 
E_ABMGATE    YINT 0 VALUE ((IF(V(A) > (VTHRESH) , 
+ (VDD),(VSS))))
RINT YINT Y 1
CINT Y 0 1n
.ENDS BUF_BASIC_GEN
*$
.MODEL D_D1 D( IS=1e-15 TT=10p Rs=0.05 N=.1  )
*$
.SUBCKT AND2_BASIC_GEN A B Y PARAMS: VDD=1 VSS=0 VTHRESH=0.5 
E_ABMGATE    YINT 0 VALUE ((IF(V(A) > (VTHRESH)  &  
+ V(B) > (VTHRESH),(VDD),(VSS))))
RINT YINT Y 1
CINT Y 0 1n
.ENDS AND2_BASIC_GEN
*$