* SLG59H1120V Integrated Power Switch SPICE model * * SILEGO TECHNOLOGY ******************************************************************************** * Software License Agreement * * * * The software supplied herewith by Silego Technology Incorporated (the * * 'Company') is intended and supplied to you, the Company's customer, for use * * soley and exclusively on Silego products. * * * * The software is owned by the Company and/or its supplier, and is protected * * under applicable copyright laws. All rights are reserved. Any use in * * violation of the foregoing restrictions may subject the user to criminal * * sanctions under applicable laws, as well as to civil liability for the * * breach of the terms and conditions of this license. * * * * THIS SOFTWARE IS PROVIDED IN AN 'AS IS' CONDITION. NO WARRANTIES, WHETHER * * EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED * * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO * * THIS SOFTWARE. THE COMPANY SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR * * SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER. * ******************************************************************************** * Recommendations: Use LTSPICE (other simulators may require translation) * * Revision: 001 * Date: 13-June-2016 * * Revision History: * 001: 13-June-2016, Created * 002: 13-February-2016, FAULT signal revised * * Attributes Modeled: * ON, SEL0, SEL1 pins Hysteresis and Delay, Slew Rate, Turn-on Time, FAULT Assertion/Deassertion Time,RDSon, Current Limiting, Load Discharge, IOUT * * PIN descriptions: * ON control input * SEL0 and SEL1 select one of four VIN overvoltage lockout thresholds * GND the main ground connection * VIN power input * Vout source terminal of MOSFET * _____ * FAULT fault condition signaling * CAP sets the slew rate * IOUT MOSFET load current monitor output * RSET sets the active current limit * _____ .SUBCKT SLG59H1120V ON SEL0 GND VIN Vout SEL1 FAULT CAP IOUT RSET * HYSTERESIS on ON pin S1 VIN VR ON GND SWen *ON pin Delay Time E5 N007 GND Value {delay(V(VR),600u)} R5 VR GND 23K * Slew Rate,RDSon G1 N001 GND N007 GND TABLE(3.1,0)(4.5,14.7u)(13.2,13.5u)(16,12u)(16.001,0) E11 E11 GND CAP N005 TABLE(-10m,-28)(0,0)(1.5m,4.2) R2 N005 N055 4.185K V55 N055 GND 25m RDIS CAP P001 150 XU3 Vdd1 Vg Vlim2 N004 NMOS_slg W =43m, L = 0.18u XU5 Vdd1 Ve3 N005 N006 NMOS_slg W=0.51u, L = 0.3u V2 Vlim1 N004 0 V3 N005 N006 0 E2 ONinv GND ON GND TABLE (0.299,5)(0.301,0) E3 Ve3 GND VALUE{V(E11)+V(Vdd1)} V1 Vdd1 N002 0 V4 Vdd1 N003 0 V5 N009 GND 0 R1 Ve3 Vg 5K C3 N005 GND 10pF E1 Vdd1 GND VR GND 1 Rser Vlim2 Vlim1 4m TC=0.028 XU6 N001 N001 Vdd1 N002 PMOS_slg W = 3.2m, L = 1.8u XU7 CAP N001 Vdd1 N003 PMOS_slg W = 3.2m, L = 1.8u XU4 P001 ONinv 0 N009 NMOS_slg W = 4m, L = 0.18u * VIN overvoltage lockout thresholds S6 VSEL0 V22 SEL0 GND SWsel R6 V22 GND 10K S7 VSEL1 V33 SEL1 GND SWsel R7 V33 GND 10K V8 V11 GND 6 E4 Vin_ovlo GND VALUE{V(V11)+V(V22)+V(V33)} S8 Vg N012 VIN Vin_ovlo SW7 V9 VSEL0 GND 4.8 V10 VSEL1 GND 8.4 C4 V33 GND 3n C5 V22 GND 3n * *Current Limiting Rlimit Vout Vlim1 20.4u G2 GND RSET Vlim1 Vout TABLE(0,0)(20u,9.8u)(64u,33u)(100u,45u)(122u,1m) S2 N013 Vg RSET GND SWlim C6 RSET GND 0.006u I2 N013 GND 8m S3 Vg N011 Vlim1 Vout SW3 S4 N011 N012 GND Vout SW4 I1 N012 GND 12.75m D1 GND N012 D D2 GND N013 D * _____ * FAULT fault condition signaling Ef2 N020 0 VE3 VG TABLE (0.330,0)(0.331,5) V19 N019 0 0 XU2 N016 N020 0 N019 NMOS_slg W =32.3u, L =0.18u C16 0 N016 0.0011m Ef3 FAULT1 0 N016 0 TABLE(1.9,5)(1.955,0) R16 N016 N017 330 XU8 FAULT FAULT1 0 0 NMOS_slg W = 60m, L = 0.18u V6 N017 0 5 * * IOUT MOSFET load current monitor output G3 Vdd1 IOUT Vlim1 Vout 0.4902 R100 IOUT GND 100Meg *Discharge load when OFF S5 N008 GND ONinv 0 SW5 R4 Vout N008 4.4K *Models .model D D .model SWen SW(Ron=1 Roff=11Meg Vt=.575 Vh=.27) .model SWlim SW(Ron=1 Roff=1Meg Vt=0.95 Vh=-0.001) .model SW3 SW(Ron=1 Roff=1Meg Vt=0.00001 Vh=-0.000001) .model SW4 SW(Ron=1 Roff=1Meg Vt=-0.5 Vh=-0.000001) .model SW5 SW(Ron=1 Roff=1Meg Vt=0.1) .model SWsel SW(Ron=1 Roff=3Meg Vt=0.975 Vh=0.67) .model SW7 SW(Ron=1 Roff=1Meg Vt=0.01) *Silego NMOS .subckt NMOS_slg 1 2 3 4 * D G S B M1 1 2 3 4 NMOS_slg L={L} W={W} AS={2u*W} PS={2*(2u+W)} AD={2u*W} PD={2*(2u+W)} .MODEL NMOS_slg NMOS (LEVEL = 8 +VERSION = 3.1 TNOM = 27 TOX = 4.1E-9 +XJ = 1E-7 NCH = 2.3549E17 VTH0 = 0.354505 +K1 = 0.5733393 K2 = 3.177172E-3 K3 = 27.3563303 +K3B = -10 W0 = 2.341477E-5 NLX = 1.906617E-7 +DVT0W = 0 DVT1W = 0 DVT2W = 0 +DVT0 = 1.6751718 DVT1 = 0.4282625 DVT2 = 0.036004 +U0 = 327.3736992 UA = -4.527261E-11 UB = 4.46532E-19 +UC = -4.74051E-11 VSAT = 8.785346E4 A0 = 1.6897405 +AGS = 0.2908676 B0 = -8.22496E-9 B1 = -1E-7 +KETA = 0.021238 A1 = 8.00349E-4 A2 = 1 +RDSW = 105 PRWG = 0.5 PRWB = -0.2 +WR = 1 WINT = 0 LINT = 1.351737E-8 *+XL = -2E-8 XW = -1E-8 + DWG = 1.610448E-9 +DWB = -5.108595E-9 VOFF = -0.0652967 NFACTOR = 2.4901845 +CIT = 0 CDSC = 2.4E-4 CDSCD = 0 +CDSCB = 0 ETA0 = 0.0231564 ETAB = -0.058499 +DSUB = 0.9467118 PCLM = 0.8512348 PDIBLC1 = 0.0929526 +PDIBLC2 = 0.01 PDIBLCB = -0.1 DROUT = 0.5224026 +PSCBE1 = 7.979323E10 PSCBE2 = 1.522921E-9 PVAG = 0.01 +DELTA = 0.01 RSH = 6.8 MOBMOD = 1 +PRT = 0 UTE = -1.5 KT1 = -0.11 +KT1L = 0 KT2 = 0.022 UA1 = 4.31E-9 +UB1 = -7.61E-18 UC1 = -5.6E-11 AT = 3.3E4 +WL = 0 WLN = 1 WW = 0 +WWN = 1 WWL = 0 LL = 0 +LLN = 1 LW = 0 LWN = 1 +LWL = 0 CAPMOD = 2 XPART = 0.5 +CGDO = 7.7E-10 CGSO = 7.7E-10 CGBO = 1E-12 +CJ = 1.010083E-3 PB = 0.7344298 MJ = 0.3565066 +CJSW = 2.441707E-10 PBSW = 0.8005503 MJSW = 0.1327842 +CJSWG = 3.3E-10 PBSWG = 0.8005503 MJSWG = 0.1327842 +CF = 0 PVTH0 = 1.307195E-3 PRDSW = -5 +PK2 = -1.022757E-3 WKETA = -4.466285E-4 LKETA = -9.715157E-3 +PU0 = 12.2704847 PUA = 4.421816E-11 PUB = 0 +PVSAT = 1.707461E3 PETA0 = 1E-4 PKETA = 2.348777E-3 ) .ENDS .subckt PMOS_slg 1 2 3 4 * D G S B M1 1 2 3 4 PMOS_slg L={L} W={W} AS={2u*W} PS={2*(2u+W)} AD={2u*W} PD={2*(2u+W)} .MODEL PMOS_slg PMOS (LEVEL = 8 +VERSION = 3.1 TNOM = 27 TOX = 4.1E-9 +XJ = 1E-7 NCH = 4.1589E17 VTH0 = -0.4120614 +K1 = 0.5590154 K2 = 0.0353896 K3 = 0 +K3B = 7.3774572 W0 = 1E-6 NLX = 1.103367E-7 +DVT0W = 0 DVT1W = 0 DVT2W = 0 +DVT0 = 0.4301522 DVT1 = 0.2156888 DVT2 = 0.1 +U0 = 128.7704538 UA = 1.908676E-9 UB = 1.686179E-21 +UC = -9.31329E-11 VSAT = 1.658944E5 A0 = 1.6076505 +AGS = 0.3740519 B0 = 1.711294E-6 B1 = 4.946873E-6 +KETA = 0.0210951 A1 = 0.0244939 A2 = 1 +RDSW = 127.0442882 PRWG = 0.5 PRWB = -0.5 +WR = 1 WINT = 5.428484E-10 LINT = 2.468805E-8 *+XL = -2E-8 XW = -1E-8 +DWG = -2.453074E-8 +DWB = 6.408778E-9 VOFF = -0.0974174 NFACTOR = 1.9740447 +CIT = 0 CDSC = 2.4E-4 CDSCD = 0 +CDSCB = 0 ETA0 = 0.1847491 ETAB = -0.2531172 +DSUB = 1.5 PCLM = 4.8842961 PDIBLC1 = 0.0156227 +PDIBLC2 = 0.1 PDIBLCB = -1E-3 DROUT = 0 +PSCBE1 = 1.733878E9 PSCBE2 = 5.002842E-10 PVAG = 15 +DELTA = 0.01 RSH = 7.7 MOBMOD = 1 +PRT = 0 UTE = -1.5 KT1 = -0.11 +KT1L = 0 KT2 = 0.022 UA1 = 4.31E-9 +UB1 = -7.61E-18 UC1 = -5.6E-11 AT = 3.3E4 +WL = 0 WLN = 1 WW = 0 +WWN = 1 WWL = 0 LL = 0 +LLN = 1 LW = 0 LWN = 1 +LWL = 0 CAPMOD = 2 XPART = 0.5 +CGDO = 7.11E-10 CGSO = 7.11E-10 CGBO = 1E-12 +CJ = 1.179334E-3 PB = 0.8545261 MJ = 0.4117753 +CJSW = 2.215877E-10 PBSW = 0.6162997 MJSW = 0.2678074 +CJSWG = 4.22E-10 PBSWG = 0.6162997 MJSWG = 0.2678074 +CF = 0 PVTH0 = 2.283319E-3 PRDSW = 5.6431992 +PK2 = 2.813503E-3 WKETA = 2.438158E-3 LKETA = -0.0116078 +PU0 = -2.2514581 PUA = -7.62392E-11 PUB = 4.502298E-24 +PVSAT = -50 PETA0 = 1E-4 PKETA = -1.047892E-4 ) * .ENDS .ENDS SLG59H1120V