最近做的一个板子的电源部分有问题，估测输出1.8V，实际输出高达11v，仿真来看下是哪里的问题
1.资料查找
所用型号为TLV62130: TLV62130 数据表、产品信息和支持 | 德州仪器 TI.com.cn
TI针对这款芯片有完整的中文手册和数据表：
TLV62130x 采用 3x3 QFN 封装的 3V 至 17V 3A 降压转换器 datasheet (Rev. H) (ti.com.cn)
我们要做的是仿真，看一下是哪里出了问题
当然，最简单的可以直接在下面TI的webbench 直接仿真：
不过这个只能看下LAYOUT建议和转换效率，以及TI官方给出的原理图。
2.multisim仿真
要是想修改电路和在已有板卡的基础上仿真，还是要用到multisim，笔者自用multisim版本为14.3教育版
TI针对仿真文件给出了多种仿真模型：我们最常用的是第一款SPICE的模型
下载好之后，还需要对其进行一定的修改：把 .lib 文件修改为.cir 文件
关于导入请看这部分：在没有组件向导的情况下将SPICE模型导入Multisim - NI，写的很详细
直接跳过到后面部分：
导入中遇到个小问题：
另外要注意QFN封装的中间的地也是一个引脚，最好加上，这样是16+1一共17个PIN，否则会出现以下问题：
成功添加如图：
接下来按照电路所画的原理图来仿真就可以了
故障部分原理图如图：
简单画一下仿真图：画的不好请多包涵
可以看到，这个电源的仿真8V实际测量的11v几乎相当，可以确认是电源设计不合理，而且还有地方短路，需要重新修改电路
3.QSPICE仿真：
正好版主推荐了QSPICE这个软件，不妨也来试一下
导入元器件相比multisim更加简单，只需要打开之前下载的文件，将代码复制到剪贴板：
.SUBCKT TLV62130_TRANS PVIN1 PVIN2 AVIN EN
+ SS_TR DEF FSW PGND2 PGND1 ETPAD AGND PG
+ FB VOS SW3 SW2 SW1
R_R11 VIN AVIN 1m
R_R13 SW3 SW 1m
V_U3_V5 U3_N11301 0 1.2
I_U3_I1 U3_N11301 U3_N10915 DC 6.4u
D_U3_U10 U3_N10915 U3_N11301 d_d1
X_U3_U11 DRVL_PRE U3_N12733 INV_BASIC_GEN PARAMS: VDD=1 VSS=0
+ VTHRESH=500E-3
C_U3_C2 0 U3_N10915 480f
X_U3_S1 U3_N12733 0 U3_N10915 0 Mintoff_U3_S1
X_U3_U9 U3_N14024 U3_N10915 MIN_TOFF COMP_BASIC_GEN PARAMS: VDD=1 VSS=0
+ VTHRESH=0.5
V_U3_V4 U3_N14024 0 667m
R_R15 SW1 SW 1m
D_U6_U17 U6_N16592 U6_N17195 d_d1
X_U6_U14 U6_N15145 DRVH_PRE CAPRIO N20512 SRLATCHRHP_BASIC_GEN PARAMS:
+ VDD=1 VSS=0 VTHRESH=0.5
X_U6_U20 U6_N16390 U6_N16592 U6_N26794 PAUSE AND3_BASIC_GEN PARAMS:
+ VDD=1 VSS=0 VTHRESH=500E-3
V_U6_V1 U6_N23722 0 1.5m
C_U6_C4 0 U6_N16592 1n
X_U6_U19 VIN U6_N25747 U6_N26794 COMP_BASIC_GEN PARAMS: VDD=1 VSS=0
+ VTHRESH=0.5
X_U6_U18 DRVH_PRE DRVL_PRE U6_N17195 NOR2_BASIC_GEN PARAMS: VDD=1 VSS=0
+ VTHRESH=500E-3
X_U6_U12 U6_N23722 ISENSE_LS U6_N14289 COMP_BASIC_GEN PARAMS: VDD=1
+ VSS=0 VTHRESH=0.5
E_U6_ABM1 U6_N26428 0 VALUE { (V(VOS) * 1.15) }
R_U6_R4 U6_N26428 U6_N25747 1
R_U6_R3 U6_N17195 U6_N16592 1.44k
X_U6_U16 MODE_LOGIC U6_N16390 INV_BASIC_GEN PARAMS: VDD=1 VSS=0
+ VTHRESH=500E-3
X_U6_U13 DRVL_PRE U6_N14289 U6_N15145 AND2_BASIC_GEN PARAMS: VDD=1
+ VSS=0 VTHRESH=500E-3
C_U6_C5 0 U6_N25747 1n
V_U5_V3 U5_N12138 0
+PULSE 0 1 1u 10n 10n 1000 2000
E_U5_ABM4 U5_N20257 0 VALUE { IF(V(VOS) < 0.5, 1.2, 3.2) }
X_U5_U15 U5_N38320 CLIMIT_LS BUF_BASIC_GEN PARAMS: VDD=1 VSS=0
+ VTHRESH=0.5
R_U5_R5 U5_N20257 U5_LSLIMIT_THRESH 1
X_U5_U3 ISENSE_HS U5_HSLIMIT_THRESH U5_N36255 COMP_BASIC_GEN PARAMS:
+ VDD=1 VSS=0 VTHRESH=0.5
R_U5_R10 U5_N478281 U5_HSLIMIT_THRESH 1
C_U5_C5 0 U5_LSLIMIT_THRESH 1n
R_U5_R6 U5_N500741 U5_N49148 1
E_U5_ABM2 U5_N145201 0 VALUE { (V(U5_N06443) + 2.9) }
C_U5_C10 0 U5_HSLIMIT_THRESH 1n
X_U5_U1 U5_LSLIMIT_THRESH ISENSE_LS U5_N25875 COMP_BASIC_GEN PARAMS:
+ VDD=1 VSS=0 VTHRESH=0.5
R_U5_R3 U5_N145201 U5_N03743 1
C_U5_C3 0 U5_N03743 1n
E_U5_ABM5 U5_N478281 0 VALUE { IF(V(VOS) < 0.5, 1.8,
+ V(U5_N49148)) }
X_U5_U5 VIN U5_N03743 UVLO_OUT COMP_BASIC_GEN PARAMS: VDD=1 VSS=0
+ VTHRESH=0.5
X_U5_U16 PAUSE DRVL_PRE U5_CL_MASK N47303 SRLATCHRHP_BASIC_GEN PARAMS:
+ VDD=1 VSS=0 VTHRESH=0.5
X_U5_U2 DRVL_PRE U5_N25875 U5_N38308 AND2_BASIC_GEN PARAMS: VDD=1 VSS=0
+ VTHRESH=500E-3
R_U5_R2 U5_N06376 U5_N06443 1
C_U5_C9 0 U5_N38320 1n
X_U5_U13 U5_N35681 CLIMIT_HS BUF_BASIC_GEN PARAMS: VDD=1 VSS=0
+ VTHRESH=0.5
X_U5_U4 U5_N36255 DRVH_PRE U5_N35669 AND2_BASIC_GEN PARAMS: VDD=1 VSS=0
+ VTHRESH=500E-3
C_U5_C8 0 U5_N35681 1n
R_U5_R9 U5_N38308 U5_N38320 4
E_U5_ABM6 U5_N500741 0 VALUE { IF(V(U5_CL_MASK) > 0.5, 2.5, 4) }
C_U5_C2 0 U5_N06443 1n
R_U5_R8 U5_N35669 U5_N35681 25
E_U5_ABM1 U5_N06376 0 VALUE { (V(UVLO_OUT) * -200m) }
D_U5_U14 U5_N38320 U5_N38308 d_d1
X_U5_U9 UVLO_OUT EN_LOGIC U5_N12138 SDWN_N AND3_BASIC_GEN PARAMS: VDD=1
+ VSS=0 VTHRESH=500E-3
D_U5_U12 U5_N35681 U5_N35669 d_d1
C_U5_C6 0 U5_N49148 1n
X_U4 MIN_TOFF MIN_TOFF_N INV_BASIC_GEN PARAMS: VDD=1 VSS=0
+ VTHRESH=500E-3
R_R8 0 PGND2 1m
R_U4_R2 U4_N15867 MODE_LOGIC 1
E_U4_ABM4 U4_N17314 0 VALUE { IF(V(FSW) > 0.895,1,0) }
E_U4_ABM2 U4_N15867 0 VALUE { IF(V(MODE) > 0.8,1,0) }
X_U4_S1 U4_N18546 0 EN 0 LogicTrans_U4_S1
C_U4_C4 0 FSW_LOGIC 1n
X_U4_U1 EN_LOGIC U4_N18546 INV_BASIC_GEN PARAMS: VDD=1 VSS=0
+ VTHRESH=500E-3
E_U4_ABM1 U4_N15535 0 VALUE { IF(V(EN) > 0.895,1,0) }
X_U4_S3 U4_N19391 0 FSW 0 LogicTrans_U4_S3
C_U4_C1 0 EN_LOGIC 1n
X_U4_S2 U4_N19171 0 DEF 0 LogicTrans_U4_S2
R_U4_R1 U4_N15535 EN_LOGIC 1
C_U4_C2 0 MODE_LOGIC 1n
R_U4_R3 U4_N16997 DEF_LOGIC 1
X_U4_U3 FSW_LOGIC U4_N19391 INV_BASIC_GEN PARAMS: VDD=1 VSS=0
+ VTHRESH=500E-3
E_U4_ABM3 U4_N16997 0 VALUE { IF(V(DEF) > 0.895,1,0) }
X_U4_U2 DEF_LOGIC U4_N19171 INV_BASIC_GEN PARAMS: VDD=1 VSS=0
+ VTHRESH=500E-3
C_U4_C3 0 DEF_LOGIC 1n
R_U4_R4 U4_N17314 FSW_LOGIC 1
X_U3 MIN_TON MIN_TON_N INV_BASIC_GEN PARAMS: VDD=1 VSS=0 VTHRESH=500E-3
X_U2_U9 U2_N14352 U2_N10820 MIN_TON COMP_BASIC_GEN PARAMS: VDD=1 VSS=0
+ VTHRESH=0.5
V_U2_V5 U2_N19572 0 1.2
R_U2_R2 SWBY4 U2_N14352 1.3MEG
C_U2_C2 0 U2_N10820 2.20p
V_U2_V4 U2_N19580 0 667m
R_U2_R1 U2_N21998 VIN 630k
I_U2_I1 U2_N19572 U2_N19824 DC 4.7m
X_U2_U11 DRVH_PRE U2_N12733 INV_BASIC_GEN PARAMS: VDD=1 VSS=0
+ VTHRESH=500E-3
D_U2_U10 U2_N19824 U2_N19572 d_d1
X_U2_U12 DRVH_PRE U2_N19880 INV_BASIC_GEN PARAMS: VDD=1 VSS=0
+ VTHRESH=500E-3
C_U2_C4 0 U2_N19824 480p
X_U2_S3 FSW 0 U2_N21998 U2_N10820 Minton_U2_S3
X_U2_S2 U2_N19880 0 U2_N19824 0 Minton_U2_S2
X_U2_S1 U2_N12733 0 U2_N10820 0 Minton_U2_S1
X_U2_U13 U2_N19580 U2_N19824 MIN_TON_ABS COMP_BASIC_GEN PARAMS: VDD=1
+ VSS=0 VTHRESH=0.5
C_U2_C3 0 U2_N14352 5p
E_GAIN1 N73876 0 VALUE {1 * V(HS_ON)}
R_R12 SW2 SW 1m
V_V1 MODE 0 0Vdc
X_U8_U27 U8_N123495 U8_N97725 N127397 U8_N129154 SRLATCHRHP_BASIC_GEN
+ PARAMS: VDD=1 VSS=0 VTHRESH=0.5
X_U8_U9 U8_PWM U8_N96933 INV_BASIC_GEN PARAMS: VDD=1 VSS=0
+ VTHRESH=500E-3
X_U8_U20 LS_ON U8_LS_ON_N INV_BASIC_GEN PARAMS: VDD=1 VSS=0
+ VTHRESH=500E-3
X_U8_U799 U8_N109134 SDWN U8_N96973 OR2_BASIC_GEN PARAMS: VDD=1 VSS=0
+ VTHRESH=500E-3
X_U8_U797 U8_N97687 U8_N97707 SDWN_N U8_LDRV_PBIAS U8_LS_SET
+ AND4_BASIC_GEN PARAMS: VDD=1 VSS=0 VTHRESH=500E-3
X_U8_U23 CLIMIT_HS U8_N97725 CL_DET U8_N129006 SRLATCHRHP_BASIC_GEN
+ PARAMS: VDD=1 VSS=0 VTHRESH=0.5
X_U8_U29 PWMIN U8_N129006 U8_N129154 U8_PWM AND3_BASIC_GEN PARAMS:
+ VDD=1 VSS=0 VTHRESH=500E-3
X_U8_U22 MIN_TOFF_N U8_PWM U8_N96977 AND2_BASIC_GEN PARAMS: VDD=1 VSS=0
+ VTHRESH=500E-3
X_U8_U800 DRVL_PRE U8_N125193 INV_DELAY_BASIC_GEN PARAMS: VDD=1 VSS=0
+ VTHRESH=0.5 DELAY=40n
R_U8_R1 U8_N96973 U8_HS_RST 800
X_U8_U28 U8_N125193 DRVL_PRE U8_N123495 AND2_BASIC_GEN PARAMS: VDD=1
+ VSS=0 VTHRESH=500E-3
X_U8_U798 CAPRIO SDWN U8_N96977 U8_LDRV_PBIASBAR U8_LS_RST
+ OR4_BASIC_GEN PARAMS: VDD=1 VSS=0 VTHRESH=500E-3
X_U8_U26 U8_N96933 MIN_TON_N MIN_TON_ABS_N U8_N109134 AND3_BASIC_GEN
+ PARAMS: VDD=1 VSS=0 VTHRESH=500E-3
X_U8_U14 HS_ON U8_HS_ON_N INV_BASIC_GEN PARAMS: VDD=1 VSS=0
+ VTHRESH=500E-3
X_U8_U18 U8_LS_SET U8_LS_RST U8_N97631 U8_LS_ON_PRE
+ SRLATCHRHP_BASIC_GEN PARAMS: VDD=1 VSS=0 VTHRESH=0.5
X_U8_U17 CAPRIO U8_N97707 INV_BASIC_GEN PARAMS: VDD=1 VSS=0
+ VTHRESH=500E-3
X_U8_U7 U8_LS_ON_PRE SDWN_N U8_PWM U8_HS_SET AND3_BASIC_GEN PARAMS:
+ VDD=1 VSS=0 VTHRESH=500E-3
X_U8_U795 PWMIN SDWN U8_LDRV_PBIAS U8_LDRV_PBIASBAR
+ SRLATCHRHP_BASIC_GEN PARAMS: VDD=1 VSS=0 VTHRESH=0.5
C_U8_C1 0 U8_HS_RST 10p
X_U8_U25 CLIMIT_LS SDWN U8_N97725 OR2_BASIC_GEN PARAMS: VDD=1 VSS=0
+ VTHRESH=500E-3
X_U8_U8 U8_HS_SET U8_HS_RST HS_ON N96925 SRLATCHRHP_BASIC_GEN PARAMS:
+ VDD=1 VSS=0 VTHRESH=0.5
D_U8_U12 U8_N96973 U8_HS_RST d_d1
X_U8_U13 U8_HS_ON_N U8_N96933 U8_N97687 AND2_BASIC_GEN PARAMS: VDD=1
+ VSS=0 VTHRESH=500E-3
X_U8_U15 U8_HS_ON_N U8_N97631 LS_ON AND2_BASIC_GEN PARAMS: VDD=1 VSS=0
+ VTHRESH=500E-3
R_R4 0 EN 160MEG
X_U26 N73924 P100 BUF_BASIC_GEN PARAMS: VDD=1 VSS=0 VTHRESH=0.5
V_V2 N184131 0 7.4
X_U7_U11 HS_ON U7_N33760 BUF_DELAY_BASIC_GEN PARAMS: VDD=1 VSS=0
+ VTHRESH=0.5 DELAY=8n
V_U7_V2 SW U7_N37456 320m
X_U7_H2 U7_N33844 0 0 ISENSE_LS Driver_U7_H2
X_U7_U6 U7_N37456 U7_N33952 d_d1special
V_U7_V1 U7_N754010 SW 320m
X_U7_H1 PVIN U7_N33952 ISENSE_HS 0 Driver_U7_H1
X_U7_U4 U7_N33832 U7_N33808 BUF_DELAY_BASIC_GEN PARAMS: VDD=1 VSS=0
+ VTHRESH=0.5 DELAY=6n
X_U7_U2 U7_N33760 U7_N33764 DRVH_PRE AND2_BASIC_GEN PARAMS: VDD=1 VSS=0
+ VTHRESH=500E-3
X_U7_S3 DRVH_PRE 0 U7_N33952 SW Driver_U7_S3
X_U7_U3 U7_N33832 U7_N33808 DRVL_PRE AND2_BASIC_GEN PARAMS: VDD=1 VSS=0
+ VTHRESH=500E-3
X_U7_U12 LS_ON U7_N33832 BUF_DELAY_BASIC_GEN PARAMS: VDD=1 VSS=0
+ VTHRESH=0.5 DELAY=8n
X_U7_U5 U7_N33844 U7_N754010 d_d1special
X_U7_U1 U7_N33760 U7_N33764 BUF_DELAY_BASIC_GEN PARAMS: VDD=1 VSS=0
+ VTHRESH=0.5 DELAY=6n
X_U7_S4 DRVL_PRE 0 SW U7_N33844 Driver_U7_S4
R_R7 0 AGND 1m
E_ABM1 N128939 0 VALUE { IF(V(VIN) > 6V, 6, V(VIN)) }
E_U11_ABM2 U11_N222011 0 VALUE { {(LIMIT(V(SS_TR), 0, 1.25)
+ )*0.64} }
V_U11_V1 U11_N221204 0 4.8
R_U11_R10 U11_N222011 U11_N222353 1
C_U11_C5 0 U11_N222353 1n
E_U11_ABM4 U11_N231653 0 VALUE { (1+ (V(DEF_LOGIC) *50m) +
+ (V(P100)*5m))*
+ V(U11_N222353) }
R_U11_R9 U11_N220353 U11_N220347 1
X_U11_S1 U11_N226363 0 SS_TR 0 SoftStart_U11_S1
E_U11_ABM1 U11_N220347 0 VALUE { IF(V(SDWN_N) < 0.5,0,1) }
X_U11_U9 SDWN_N U11_N226363 INV_BASIC_GEN PARAMS: VDD=1 VSS=0
+ VTHRESH=500E-3
C_U11_C4 0 U11_N220353 1n
R_U11_R11 U11_N231653 INT_VREF 1
D_U11_U8 SS_TR U11_N221204 d_d1
C_U11_C6 0 INT_VREF 1n
G_U11_ABMII1 U11_N221204 SS_TR VALUE { V(U11_N220353)*2.5u }
C_U11_C7 0 SS_TR 5p
X_U6 SDWN_N SDWN INV_BASIC_GEN PARAMS: VDD=1 VSS=0 VTHRESH=500E-3
C_C3 0 VIN_LDO 1n
R_R9 0 PGND1 1m
R_R10 PVIN PVIN2 1m
E_U1_ABM4 U1_N273241 0 VALUE { LIMIT(((V(INT_VREF) -V(FB))*5.3u),
+ 500n,-500n) }
R_U1_R3 U1_N147079 SW 667k
R_U1_R7 0 U1_N147163 6.67k
R_U1_R11 U1_INNER_REF 0 2.4G
X_U1_U2 U1_INNER_REF U1_INNER_FB U1_N264687 COMP_BASIC_GEN PARAMS:
+ VDD=1 VSS=0 VTHRESH=0.5
X_U1_U3 FB U1_N147219 U1_N147271 COMP_BASIC_GEN PARAMS: VDD=1 VSS=0
+ VTHRESH=0.5
E_U1_ABM10 U1_INNER_REF_CLAMP 0 VALUE { MIN(V(VIN),5) }
X_U1_U8 PAUSE P100 U1_FBREF_SHORT OR2_BASIC_GEN PARAMS: VDD=1 VSS=0
+ VTHRESH=500E-3
G_U1_ABMII2 U1_N147365 U1_N147247 VALUE { V(U1_VCTRLM) }
C_U1_C10 0 U1_VCTRLM 1n
X_U1_S3 SDWN_N 0 U1_INNER_FB U1_INNER_REF ErrorAmp_U1_S3
V_U1_V6 U1_N194447 0 0.744
X_U1_U11 U1_N264687 U1_N265822 PAUSE PWMIN MUX2_BASIC_GEN PARAMS: VDD=1
+ VSS=0 VTHRESH=0.5
R_U1_R20 0 U1_N265822 50
R_U1_R15 U1_N148765 U1_N195543 1
V_U1_V2 U1_N147219 0 0.76
X_U1_U10 FB U1_N194447 U1_N194443 COMP_BASIC_GEN PARAMS: VDD=1 VSS=0
+ VTHRESH=0.5
T_U1_T1 U1_N264687 0 U1_N265822 0 Z0=50 TD=300n
R_U1_R12 U1_N147133 U1_N148771 1
R_U1_R6 U1_INNER_REF U1_ISINK 750k
G_U1_ABM3I1 0 U1_INNER_REF VALUE { IF((V(SDWN_N) < 0.5) |
+ (V(CL_DET) > 0.5),0,
+ V(U1_N148405)) }
D_U1_U6 U1_INNER_REF U1_INNER_REF_CLAMP d_d1
C_U1_C9 0 U1_N148765 1n
V_U1_V1 U1_N147365 0 15m
R_U1_R8 SWBY4 U1_N147079 844.4k
C_U1_C1 VOS U1_INNER_FB 20p
X_U1_U5 SDWN_N U1_N147377 INV_BASIC_GEN PARAMS: VDD=1 VSS=0
+ VTHRESH=500E-3
D_U1_U1 U1_N147247 U1_N147365 d_d1
R_U1_R19 U1_N180936 U1_VCTRLM 1
X_U1_U4 U1_N147271 U1_N147377 N148783 U1_SOFTSTART SRLATCHRHP_BASIC_GEN
+ PARAMS: VDD=1 VSS=0 VTHRESH=0.5
R_U1_R17 0 SWBY4 500k
E_U1_ABM8 U1_N195543 0 VALUE { IF(V(U1_N194443) > 0.5,V(U1_VCLAMP),
+ 125n) }
X_U1_S1 U1_FBREF_SHORT 0 U1_INNER_FB U1_ISINK ErrorAmp_U1_S1
R_U1_R1 U1_INNER_FB U1_N147079 1.337MEG
C_U1_C6 0 U1_N148771 1n
R_U1_R13 U1_VCLAMP U1_N273241 1
C_U1_C3 U1_N147163 U1_INNER_REF 10p
G_U1_ABMII3 U1_ISINK 0 VALUE { IF(V(CL_DET) > 0.5,125n,0) }
D_U1_U9 0 U1_INNER_REF d_d1
X_U1_S2 HS_ON 0 U1_N147247 U1_N147163 ErrorAmp_U1_S2
X_U1_U7 U1_N148765 U1_N148771 U1_SOFTSTART U1_N148405 MUX2_BASIC_GEN
+ PARAMS: VDD=1 VSS=0 VTHRESH=0.5
C_U1_C7 0 U1_VCLAMP 1n
E_U1_ABM6 U1_N180936 0 VALUE { IF(V(HS_ON) > 0.5,1.5u,0) }
E_U1_ABM3 U1_N147133 0 VALUE { IF(V(U1_VCLAMP) > 125n, 125n,
+ IF (V(U1_VCLAMP) <-125n,
+ -125n,V(U1_VCLAMP))) }
D_U20 VOS N184131 d_d1
C_C4 FB VOS 25p
X_U9 MIN_TON_ABS MIN_TON_ABS_N INV_BASIC_GEN PARAMS: VDD=1 VSS=0
+ VTHRESH=500E-3
R_R5 N128939 VIN_LDO 1
R_R16 0 ETPAD 1m
R_R3 N73876 N73924 200k
R_R14 PVIN PVIN1 1m
C_C2 0 N73924 1n
R_U10_R3 U10_N222172 U10_N14135 1
R_U10_R1 U10_N14627 U10_N00497 14.4k
E_U10_ABM6 U10_N2217831 0 VALUE { (V(INT_VREF)*-0.05*
+ +V(U10_OUT2)) }
X_U10_U5 FB U10_N14135 U10_N14627 COMP_BASIC_GEN PARAMS: VDD=1 VSS=0
+ VTHRESH=0.5
E_U10_ABM7 U10_N222172 0 VALUE { (V(U10_N221839)+
+ +V(U10_N222445)) }
R_U10_R6 U10_N2217831 U10_N221839 1
C_U10_C6 0 U10_N221839 1n
X_U10_U6 U10_N00497 U10_N21024 INV_BASIC_GEN PARAMS: VDD=1 VSS=0
+ VTHRESH=500E-3
R_U10_R4 U10_N2192031 U10_N222445 1
D_U10_U7 U10_N00497 U10_N14627 d_d1
C_U10_C3 0 U10_N14135 1n
E_U10_ABM4 U10_N2192031 0 VALUE { MAX(V(INT_VREF)*0.95,0.76) }
C_U10_C4 0 U10_N222445 1n
X_U10_S1 U10_N22863 0 PG 0 PG_SGND_U10_S1
X_U10_U9 U10_N00497 U10_OUT2 BUF_BASIC_GEN PARAMS: VDD=1 VSS=0
+ VTHRESH=0.5
C_U10_C1 0 U10_N00497 1n
X_U10_U8 U10_N21024 EN_LOGIC UVLO_OUT U10_N22863 AND3_BASIC_GEN PARAMS:
+ VDD=1 VSS=0 VTHRESH=500E-3
D_U19 N73924 N73876 d_d1
.ENDS TLV62130_TRANS
*$
.subckt Mintoff_U3_S1 1 2 3 4
S_U3_S1 3 4 1 2 _U3_S1
RS_U3_S1 1 2 1G
.MODEL _U3_S1 VSWITCH Roff=10e6 Ron=1.0 Voff=0.2 Von=0.8
.ends Mintoff_U3_S1
*$
.subckt LogicTrans_U4_S1 1 2 3 4
S_U4_S1 3 4 1 2 _U4_S1
RS_U4_S1 1 2 1G
.MODEL _U4_S1 VSWITCH Roff=100e6 Ron=400k Voff=0.2 Von=0.8
.ends LogicTrans_U4_S1
*$
.subckt LogicTrans_U4_S3 1 2 3 4
S_U4_S3 3 4 1 2 _U4_S3
RS_U4_S3 1 2 1G
.MODEL _U4_S3 VSWITCH Roff=100e6 Ron=400k Voff=0.2 Von=0.8
.ends LogicTrans_U4_S3
*$
.subckt LogicTrans_U4_S2 1 2 3 4
S_U4_S2 3 4 1 2 _U4_S2
RS_U4_S2 1 2 1G
.MODEL _U4_S2 VSWITCH Roff=100e6 Ron=400k Voff=0.2 Von=0.8
.ends LogicTrans_U4_S2
*$
.subckt Minton_U2_S3 1 2 3 4
S_U2_S3 3 4 1 2 _U2_S3
RS_U2_S3 1 2 1G
.MODEL _U2_S3 VSWITCH Roff=1 Ron=630k Voff=0.2 Von=0.8
.ends Minton_U2_S3
*$
.subckt Minton_U2_S2 1 2 3 4
S_U2_S2 3 4 1 2 _U2_S2
RS_U2_S2 1 2 1G
.MODEL _U2_S2 VSWITCH Roff=10e6 Ron=1.0 Voff=0.2 Von=0.8
.ends Minton_U2_S2
*$
.subckt Minton_U2_S1 1 2 3 4
S_U2_S1 3 4 1 2 _U2_S1
RS_U2_S1 1 2 1G
.MODEL _U2_S1 VSWITCH Roff=100e6 Ron=1 Voff=0.2 Von=0.8
.ends Minton_U2_S1
*$
.subckt Driver_U7_H2 1 2 3 4
H_U7_H2 3 4 VH_U7_H2 1
VH_U7_H2 1 2 0V
.ends Driver_U7_H2
*$
.subckt Driver_U7_H1 1 2 3 4
H_U7_H1 3 4 VH_U7_H1 1
VH_U7_H1 1 2 0V
.ends Driver_U7_H1
*$
.subckt Driver_U7_S3 1 2 3 4
S_U7_S3 3 4 1 2 _U7_S3
RS_U7_S3 1 2 1G
.MODEL _U7_S3 VSWITCH Roff=10e6 Ron=115m Voff=0.2 Von=0.8
.ends Driver_U7_S3
*$
.subckt Driver_U7_S4 1 2 3 4
S_U7_S4 3 4 1 2 _U7_S4
RS_U7_S4 1 2 1G
.MODEL _U7_S4 VSWITCH Roff=10e6 Ron=52m Voff=0.2 Von=0.8
.ends Driver_U7_S4
*$
.subckt SoftStart_U11_S1 1 2 3 4
S_U11_S1 3 4 1 2 _U11_S1
RS_U11_S1 1 2 1G
.MODEL _U11_S1 VSWITCH Roff=1e9 Ron=100 Voff=0.2 Von=0.8
.ends SoftStart_U11_S1
*$
.subckt ErrorAmp_U1_S3 1 2 3 4
S_U1_S3 3 4 1 2 _U1_S3
RS_U1_S3 1 2 1G
.MODEL _U1_S3 VSWITCH Roff=1 Ron=10G Voff=0.2V Von=0.9V
.ends ErrorAmp_U1_S3
*$
.subckt ErrorAmp_U1_S1 1 2 3 4
S_U1_S1 3 4 1 2 _U1_S1
RS_U1_S1 1 2 1G
.MODEL _U1_S1 VSWITCH Roff=1000e6 Ron=1 Voff=0.4V Von=0.8V
.ends ErrorAmp_U1_S1
*$
.subckt ErrorAmp_U1_S2 1 2 3 4
S_U1_S2 3 4 1 2 _U1_S2
RS_U1_S2 1 2 1G
.MODEL _U1_S2 VSWITCH Roff=100e6 Ron=1m Voff=0.4V Von=0.8V
.ends ErrorAmp_U1_S2
*$
.subckt PG_SGND_U10_S1 1 2 3 4
S_U10_S1 3 4 1 2 _U10_S1
RS_U10_S1 1 2 1G
.MODEL _U10_S1 VSWITCH Roff=30e6 Ron=150 Voff=0.2V Von=0.8
.ends PG_SGND_U10_S1
*$
.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
*$
.SUBCKT AND3_BASIC_GEN A B C Y PARAMS: VDD=1 VSS=0 VTHRESH=0.5
E_ABMGATE YINT 0 VALUE {{IF(V(A) > {VTHRESH} &
+ V(B) > {VTHRESH} &
+ V(C) > {VTHRESH},{VDD},{VSS})}}
RINT YINT Y 1
CINT Y 0 1n
.ENDS AND3_BASIC_GEN
*$
.SUBCKT AND4_BASIC_GEN A B C D Y PARAMS: VDD=1 VSS=0 VTHRESH=0.5
E_ABMGATE YINT 0 VALUE {{IF(V(A) > {VTHRESH} &
+ V(B) > {VTHRESH} &
+ V(C) > {VTHRESH} &
+ V(D) > {VTHRESH},{VDD},{VSS})}}
RINT YINT Y 1
CINT Y 0 1n
.ENDS AND4_BASIC_GEN
*$
.SUBCKT NAND2_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},{VSS},{VDD})}}
RINT YINT Y 1
CINT Y 0 1n
.ENDS NAND2_BASIC_GEN
*$
.SUBCKT NAND3_BASIC_GEN A B C Y PARAMS: VDD=1 VSS=0 VTHRESH=0.5
E_ABMGATE YINT 0 VALUE {{IF(V(A) > {VTHRESH} &
+ V(B) > {VTHRESH} &
+ V(C) > {VTHRESH},{VSS},{VDD})}}
RINT YINT Y 1
CINT Y 0 1n
.ENDS NAND3_BASIC_GEN
*$
.SUBCKT NAND4_BASIC_GEN A B C D Y PARAMS: VDD=1 VSS=0 VTHRESH=0.5
E_ABMGATE YINT 0 VALUE {{IF(V(A) > {VTHRESH} &
+ V(B) > {VTHRESH} &
+ V(C) > {VTHRESH} &
+ V(D) > {VTHRESH},{VSS},{VDD})}}
RINT YINT Y 1
CINT Y 0 1n
.ENDS NAND4_BASIC_GEN
*$
.SUBCKT OR2_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 OR2_BASIC_GEN
*$
.SUBCKT OR3_BASIC_GEN A B C Y PARAMS: VDD=1 VSS=0 VTHRESH=0.5
E_ABMGATE YINT 0 VALUE {{IF(V(A) > {VTHRESH} |
+ V(B) > {VTHRESH} |
+ V(C) > {VTHRESH},{VDD},{VSS})}}
RINT YINT Y 1
CINT Y 0 1n
.ENDS OR3_BASIC_GEN
*$
.SUBCKT OR4_BASIC_GEN A B C D Y PARAMS: VDD=1 VSS=0 VTHRESH=0.5
E_ABMGATE YINT 0 VALUE {{IF(V(A) > {VTHRESH} |
+ V(B) > {VTHRESH} |
+ V(C) > {VTHRESH} |
+ V(D) > {VTHRESH},{VDD},{VSS})}}
RINT YINT Y 1
CINT Y 0 1n
.ENDS OR4_BASIC_GEN
*$
.SUBCKT NOR2_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},{VSS},{VDD})}}
RINT YINT Y 1
CINT Y 0 1n
.ENDS NOR2_BASIC_GEN
*$
.SUBCKT NOR3_BASIC_GEN A B C Y PARAMS: VDD=1 VSS=0 VTHRESH=0.5
E_ABMGATE YINT 0 VALUE {{IF(V(A) > {VTHRESH} |
+ V(B) > {VTHRESH} |
+ V(C) > {VTHRESH},{VSS},{VDD})}}
RINT YINT Y 1
CINT Y 0 1n
.ENDS NOR3_BASIC_GEN
*$
.SUBCKT NOR4_BASIC_GEN A B C D Y PARAMS: VDD=1 VSS=0 VTHRESH=0.5
E_ABMGATE YINT 0 VALUE {{IF(V(A) > {VTHRESH} |
+ V(B) > {VTHRESH} |
+ V(C) > {VTHRESH} |
+ V(D) > {VTHRESH},{VSS},{VDD})}}
RINT YINT Y 1
CINT Y 0 1n
.ENDS NOR4_BASIC_GEN
*$
.SUBCKT NOR5_BASIC_GEN A B C D E Y PARAMS: VDD=1 VSS=0 VTHRESH=0.5
E_ABMGATE YINT 0 VALUE {{IF(V(A) > {VTHRESH} |
+ V(B) > {VTHRESH} |
+ V(C) > {VTHRESH} |
+ V(D) > {VTHRESH} |
+ V(E) > {VTHRESH},{VSS},{VDD})}}
RINT YINT Y 1
CINT Y 0 1n
.ENDS NOR5_BASIC_GEN
*$
.SUBCKT NOR6_BASIC_GEN A B C D E F Y PARAMS: VDD=1 VSS=0 VTHRESH=0.5
E_ABMGATE YINT 0 VALUE {{IF(V(A) > {VTHRESH} |
+ V(B) > {VTHRESH} |
+ V(C) > {VTHRESH} |
+ V(D) > {VTHRESH} |
+ V(E) > {VTHRESH} |
+ V(F) > {VTHRESH},{VSS},{VDD})}}
RINT YINT Y 1
CINT Y 0 1n
.ENDS NOR6_BASIC_GEN
*$
.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 XOR2_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 XOR2_BASIC_GEN
*$
.SUBCKT XNOR2_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},{VSS},{VDD})}}
RINT YINT Y 1
CINT Y 0 1n
.ENDS XNOR2_BASIC_GEN
*$
.SUBCKT MUX2_BASIC_GEN A B S Y PARAMS: VDD=1 VSS=0 VTHRESH=0.5
E_ABMGATE YINT 0 VALUE {{IF(V(S) > {VTHRESH},
+ V(B),V(A))}}
RINT YINT Y 1
CINT Y 0 1n
.ENDS MUX2_BASIC_GEN
*$
.SUBCKT INV_DELAY_BASIC_GEN A Y PARAMS: VDD=1 VSS=0 VTHRESH=0.5 DELAY = 10n
E_ABMGATE1 YINT1 0 VALUE {{IF(V(A) > {VTHRESH} ,
+ {VDD},{VSS})}}
RINT YINT1 YINT2 1
CINT YINT2 0 {DELAY*1.3}
E_ABMGATE2 YINT3 0 VALUE {{IF(V(YINT2) > {VTHRESH} ,
+ {VSS},{VDD})}}
RINT2 YINT3 Y 1
CINT2 Y 0 1n
.ENDS INV_DELAY_BASIC_GEN
*$
.SUBCKT BUF_DELAY_BASIC_GEN A Y PARAMS: VDD=1 VSS=0 VTHRESH=0.5 DELAY = 10n
E_ABMGATE1 YINT1 0 VALUE {{IF(V(A) > {VTHRESH} ,
+ {VDD},{VSS})}}
RINT YINT1 YINT2 1
CINT YINT2 0 {DELAY*1.3}
E_ABMGATE2 YINT3 0 VALUE {{IF(V(YINT2) > {VTHRESH} ,
+ {VDD},{VSS})}}
RINT2 YINT3 Y 1
CINT2 Y 0 1n
.ENDS BUF_DELAY_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
*$
**Set has higher priority in this latch
.SUBCKT SRLATCHSHP_BASIC_GEN S R Q QB PARAMS: VDD=1 VSS=0 VTHRESH=0.5
GQ 0 Qint VALUE = {IF(V(S) > {VTHRESH},5,IF(V(R)>{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 SRLATCHSHP_BASIC_GEN
*$
**Reset has higher priority in this latch
.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
*$
**Reset has higher priority in this latch and active low set and reset - basically NAND based SR latch
.SUBCKT SBRBLATCHRHP_BASIC_GEN SB RB Q QB PARAMS: VDD=1 VSS=0 VTHRESH=0.5
GQ 0 Qint VALUE = {IF(V(RB) < {VTHRESH},-5,IF(V(SB) < {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
.IC V(Qint) {VSS}
.ENDS SBRBLATCHRHP_BASIC_GEN
*$
**Reset has higher priority in this latch and active low set and reset - basically NAND based SR latch
.SUBCKT SBRBLATCHSHP_BASIC_GEN SB RB Q QB PARAMS: VDD=1 VSS=0 VTHRESH=0.5
GQ 0 Qint VALUE = {IF(V(SB) < {VTHRESH},5,IF(V(RB) < {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
.IC V(Qint) {VSS}
.ENDS SBRBLATCHSHP_BASIC_GEN
*$
.SUBCKT DFFSBRB_SHPBASIC_GEN Q QB CLK D RB SB PARAMS: VDD=1 VSS=0 VTHRESH=0.5
***Set has higher priority in this
** Changed the delay from 7n/10n to 15n/20n to help larger time step simulations
**Faster flip-flops require a a smaller time step to simulate
X1 CLK CLKdel INV_DELAY_BASIC_GEN PARAMS: VDD={VDD} VSS={VSS} VTHRESH={VTHRESH} DELAY = 15n
X2 CLK CLKdel CLKint AND2_BASIC_GEN PARAMS: VDD={VDD} VSS={VSS} VTHRESH={VTHRESH}
GQ 0 Qint VALUE = {IF(V(SB) < {VTHRESH},5,IF(V(RB)<{VTHRESH},-5, IF(V(CLKint)> {VTHRESH},
+ IF(V(D)> {VTHRESH},5,-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_DELAY_BASIC_GEN PARAMS: VDD={VDD} VSS={VSS} VTHRESH={VTHRESH} DELAY = 20n
RQq Qqqd1 Q 1
EQb Qbr 0 VALUE = {IF( V(Q) > {VTHRESH}, {VSS},{VDD})}
RQb Qbr Qb 1
Cdummy1 Q 0 1nF
Cdummy2 QB 0 1nF
.IC V(Qint) {VSS}
.ENDS DFFSBRB_SHPBASIC_GEN
*$
.SUBCKT DFFSR_SHPBASIC_GEN Q QB CLK D R S PARAMS: VDD=1 VSS=0 VTHRESH=0.5
***Set has higher priority in this
** Changed the delay from 7n/10n to 15n/20n to help larger time step simulations
**Faster flip-flops require a a smaller time step to simulate
X1 CLK CLKdel INV_DELAY_BASIC_GEN PARAMS: VDD={VDD} VSS={VSS} VTHRESH={VTHRESH} DELAY = 15n
X2 CLK CLKdel CLKint AND2_BASIC_GEN PARAMS: VDD={VDD} VSS={VSS} VTHRESH={VTHRESH}
GQ 0 Qint VALUE = {IF(V(S) > {VTHRESH},5,IF(V(R) > {VTHRESH},-5, IF(V(CLKint)> {VTHRESH},
+ IF(V(D)> {VTHRESH},5,-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_DELAY_BASIC_GEN PARAMS: VDD=1 VSS=0 VTHRESH=0.5 DELAY = 20n
RQq Qqqd1 Q 1
EQb Qbr 0 VALUE = {IF( V(Q) > {VTHRESH}, {VSS},{VDD})}
RQb Qbr Qb 1
Cdummy1 Q 0 1nF
Cdummy2 QB 0 1nF
.IC V(Qint) {VSS}
.ENDS DFFSR_SHPBASIC_GEN
*$
.SUBCKT DFFSBRB_RHPBASIC_GEN Q QB CLK D RB SB PARAMS: VDD=1 VSS=0 VTHRESH=0.5
***Set has higher priority in this
** Changed the delay from 7n/10n to 15n/20n to help larger time step simulations
**Faster flip-flops require a a smaller time step to simulate
X1 CLK CLKdel INV_DELAY_BASIC_GEN PARAMS: VDD={VDD} VSS={VSS} VTHRESH={VTHRESH} DELAY = 15n
X2 CLK CLKdel CLKint AND2_BASIC_GEN PARAMS: VDD={VDD} VSS={VSS} VTHRESH={VTHRESH}
GQ 0 Qint VALUE = {IF(V(RB) < {VTHRESH},-5,IF(V(SB)< {VTHRESH},5, IF(V(CLKint)> {VTHRESH},
+ IF(V(D)> {VTHRESH},5,-5),0)))}
CQint Qint 0 1n
RQint Qint 0 1000MEG
D_D10 Qint MY5 D_D1
V1 MY5 0 5
D_D11 0 Qint D_D1
EQ Qqq 0 Qint 0 1
X3 Qqq Qqqd1 BUF_DELAY_BASIC_GEN PARAMS: VDD={VDD} VSS={VSS} VTHRESH={VTHRESH} DELAY = 20n
RQq Qqqd1 Q 1
EQb Qbr 0 VALUE = {IF( V(Q) > {VTHRESH}, {VSS},{VDD})}
RQb Qbr Qb 1
Cdummy1 Q 0 1nF
Cdummy2 QB 0 1nF
.IC V(Qint) {VSS}
.ENDS DFFSBRB_RHPBASIC_GEN
*$
.SUBCKT DFFSR_RHPBASIC_GEN Q QB CLK D R S PARAMS: VDD=1 VSS=0 VTHRESH=0.5
***Set has higher priority in this
** Changed the delay from 7n/10n to 15n/20n to help larger time step simulations
**Faster flip-flops require a a smaller time step to simulate
X1 CLK CLKdel INV_DELAY_BASIC_GEN PARAMS: VDD={VDD} VSS={VSS} VTHRESH={VTHRESH} DELAY = 15n
X2 CLK CLKdel CLKint AND2_BASIC_GEN PARAMS: VDD={VDD} VSS={VSS} VTHRESH={VTHRESH}
GQ 0 Qint VALUE = {IF(V(R) > {VTHRESH},-5,IF(V(S) > {VTHRESH},5, IF(V(CLKint)> {VTHRESH},
+ IF(V(D)> {VTHRESH},5,-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_DELAY_BASIC_GEN PARAMS: VDD={VDD} VSS={VSS} VTHRESH={VTHRESH} DELAY = 20n
RQq Qqqd1 Q 1
EQb Qbr 0 VALUE = {IF( V(Q) > {VTHRESH}, {VSS},{VDD})}
RQb Qbr Qb 1
Cdummy1 Q 0 1nF
Cdummy2 QB 0 1nF
.IC V(Qint) {VSS}
.ENDS DFFSR_RHPBASIC_GEN
*$
.SUBCKT COMP_BASIC_GEN INP INM Y PARAMS: VDD=1 VSS=0 VTHRESH=0.5
E_ABM Yint 0 VALUE {IF (V(INP) >
+ V(INM), {VDD},{VSS})}
R1 Yint Y 1
C1 Y 0 1n
.ENDS COMP_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
*$
.MODEL D_D1 D( IS=1e-15 TT=10p Rs=0.05 N=.1 )
*$
.SUBCKT D_D1special 1 2
D1 1 2 DD1spec
.MODEL DD1spec D( IS=1e-15 TT=10p Rs=0.8 N=.1 )
.ENDS D_D1special
*$
.SUBCKT LDCR 1 2 PARAMS: L=1u DCR=20m
L1 1 INT1 {L}
R1 INT1 2 {DCR}
.ENDS LDCR
*$
.SUBCKT CESR 1 2 PARAMS: C=10u ESR=2m ESL=1n
C1 1 INT1 {C}
R1 INT1 INT2 {ESR}
L1 INT2 2 {ESL}
.ENDS CESR
*$
之后直接在界面中粘贴：(记得勾选INCLUDE)
点YES即可导入元器件：
搭建电路：
在页面中直接粘贴命令：
.tran 500m
.plot V(out)
.plot V(vcc)
之后运行，就能看到完整的仿真图和纹波了：
可以看到，不仅设计电压有偏差，电源纹波也很大，需要修正一下硬件部分
参考文档：QSPICE电子电路仿真器 - 电力电子新闻 (powerelectronicsnews.com)
QSPICE™ 快速入门 - Qorvo
提升卡
变色卡
千斤顶
这可真不容易
1/10 
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