* MAX5097A MACROMODEL * ------------------------------ * Revision 0, 2/2009 * ------------------------------ * This .fam file includes the netlist of the EV Kit application circuit. To test the model for any other application, change the component values or add * components in the existing netlist of the application circuit. * ------------------------------ * The MAX5097A Dual Mode, DC-DC converters operate as LDO or switch mode buck converters. At high output load, the converters operate as high-efficiency * PWM buck converters at a fixed frequency of 330kHz, with the additional option of external frequency synchronization. It switches to LDO mode at light * load. The part features an enable input that shuts down the device, reducing the current consumption to 6ľA. * ------------------------------ *Note: ** Model does not take care of the device non-linearity with temperature variations. ** Model characteristics may not match actual device behavior at abnormal operating conditions. ** To improve Convergence in Transient and bias-point simulation and to increase simulation speed, use RELTOL=0.1, TSTEP=20ns, ITL4=40, ABSTOL = 1E-10. ** Use smaller capacitors at SS and CT pins for faster simulation. ******************************************************************************************************************************************************** * Netlist of the chip ******************************************************************************************************************************************************** E_MAX5097A_E3 MAX5097A_N12591749 0 0 MAX5097A_INT 15.75E-3 M_MAX5097A_SS_EN_M1 MAX5097A_SSEN MAX5097A_SS_EN_INT + MAX5097A_SS_EN_N12244381 0 NLVT L=1u W=2u G_MAX5097A_SS_EN_G1 SS 0 MAX5097A_SS_EN_N12244381 0 -1.253E-6 D_MAX5097A_SS_EN_D2 0 SS diodemacro_mostideal E_MAX5097A_SS_EN_E8 MAX5097A_SS_EN_INT MAX5097A_BEN MAX5097A_LEN 0 1 G_MAX5097A_SS_EN_G3 MAX5097A_ENH 0 EN MAX5097A_SS_EN_N125790991 -1E6 R_MAX5097A_SS_EN_R2 0 EN 1k D_MAX5097A_SS_EN_D1 SS MAX5097A_SS_EN_N122450921 diodemacro_mostideal V_MAX5097A_SS_EN_V2 MAX5097A_SS_EN_N122450921 0 1.237V V_MAX5097A_SS_EN_V8 MAX5097A_SS_EN_N125790991 0 0.9V G_MAX5097A_SS_EN_G2 SS 0 MAX5097A_ENB 0 0.5E-6 D_MAX5097A_SS_EN_D3 MAX5097A_ENH MAX5097A_VCC diodemacro_mostideal D_MAX5097A_SS_EN_D4 0 MAX5097A_ENH diodemacro_mostideal E_MAX5097A_SS_EN_E2 MAX5097A_ENB 0 MAX5097A_VCC MAX5097A_ENH 1 C_MAX5097A_SS_EN_C2 0 MAX5097A_ENH 1n D_MAX5097A_Reset_CO3_D2 0 MAX5097A_Reset_N12196856 diodemacro_mostideal + G_MAX5097A_Reset_CO3_G1 MAX5097A_Reset_N12196856 0 MAX5097A_FB + MAX5097A_Reset_N121885791 -1E6 D_MAX5097A_Reset_CO3_D1 MAX5097A_Reset_N12196856 MAX5097A_VCC + diodemacro_mostideal D_MAX5097A_Reset_D2 MAX5097A_Reset_N12223119 MAX5097A_Reset_N12196856 + diodemacro_ideal G_MAX5097A_Reset_G3 CT 0 MAX5097A_VCC MAX5097A_Reset_N12225549 3.45E-3 M_MAX5097A_Reset_M5 RESET_ MAX5097A_Reset_N12219264 0 0 NMOS L=1u W=15u M_MAX5097A_Reset_M6 RESET_ MAX5097A_ENB 0 0 NMOS L=1u W=15u R_MAX5097A_Reset_R1 MAX5097A_Reset_N12223113 MAX5097A_Reset_N12223087 + 6k R_MAX5097A_Reset_R2 MAX5097A_Reset_N12223119 MAX5097A_Reset_N12223087 + 2.9k C_MAX5097A_Reset_C4 MAX5097A_Reset_N12219150 0 1n D_MAX5097A_Reset_CO5_D2 0 MAX5097A_Reset_N12219150 diodemacro_mostideal + G_MAX5097A_Reset_CO5_G1 MAX5097A_Reset_N12219150 0 CT + MAX5097A_Reset_N12219378 -1E6 D_MAX5097A_Reset_CO5_D1 MAX5097A_Reset_N12219150 MAX5097A_VCC + diodemacro_mostideal C_MAX5097A_Reset_C5 CT 0 0.1p C_MAX5097A_Reset_C1 0 MAX5097A_Reset_N12223087 6n G_MAX5097A_Reset_G4 RESET_ 0 RESET_ 0 0.2E-6 D_MAX5097A_Reset_D5 CT MAX5097A_Reset_N122200141 diodemacro_mostideal D_MAX5097A_Reset_D6 0 CT diodemacro_mostideal E_MAX5097A_Reset_E5 MAX5097A_Reset_N12219356 0 0 + MAX5097A_Reset_N12219150 25E-3 C_MAX5097A_Reset_C2 0 MAX5097A_Reset_N12196856 1n G_MAX5097A_Reset_G2 CT 0 MAX5097A_Reset_N12225549 0 -250E-9 V_MAX5097A_Reset_V8 MAX5097A_Reset_N122200141 0 1.24V E_MAX5097A_Reset_E3 MAX5097A_Reset_N12196450 0 0 + MAX5097A_Reset_N12196856 6.185E-3 V_MAX5097A_Reset_V4 MAX5097A_Reset_N121885791 MAX5097A_Reset_N12196450 + 1.138V D_MAX5097A_Reset_CO4_D2 0 MAX5097A_Reset_N12225549 diodemacro_mostideal + G_MAX5097A_Reset_CO4_G1 MAX5097A_Reset_N12225549 0 + MAX5097A_Reset_N12223087 MAX5097A_VS2 -1E6 D_MAX5097A_Reset_CO4_D1 MAX5097A_Reset_N12225549 MAX5097A_VCC + diodemacro_mostideal E_MAX5097A_Reset_E4 MAX5097A_Reset_N12219264 0 MAX5097A_Reset_N12219150 + MAX5097A_VCC -1 C_MAX5097A_Reset_C3 0 MAX5097A_Reset_N12225549 1n V_MAX5097A_Reset_V10 MAX5097A_Reset_N12219378 MAX5097A_Reset_N12219356 + 1.2374V D_MAX5097A_Reset_D1 MAX5097A_Reset_N12196856 MAX5097A_Reset_N12223113 + diodemacro_ideal V_MAX5097A_V4 MAX5097A_N125918170 MAX5097A_N12591749 125mV V_MAX5097A_V15 MAX5097A_VS1 0 2.02V D_MAX5097A_CO3_D2 0 MAX5097A_INT diodemacro_mostideal G_MAX5097A_CO3_G1 MAX5097A_INT 0 ADJ MAX5097A_N125918170 -1E6 D_MAX5097A_CO3_D1 MAX5097A_INT MAX5097A_VCC diodemacro_mostideal M_MAX5097A_IntReg1_M6 MAX5097A_IntReg1_N11764984 + MAX5097A_IntReg1_N117656341 MAX5097A_IntReg1_N11765776 + MAX5097A_IntReg1_N11765776 PMOSRL L=1u W=0.61u D_MAX5097A_IntReg1_D3 MAX5097A_SSEN MAX5097A_VCC diodemacro_mostideal E_MAX5097A_IntReg1_E7 MAX5097A_IntReg1_N117656942 0 MAX5097A_ENH + MAX5097A_VCC -1E4 M_MAX5097A_IntReg1_M3 MAX5097A_IntReg1_N11764984 + MAX5097A_IntReg1_N117656942 0 0 NJNT L=1u W=2u V_MAX5097A_IntReg1_V8 MAX5097A_IntReg1_N125750431 0 3.65V R_MAX5097A_IntReg1_R4 0 MAX5097A_IntReg1_N11765530 83.33k G_MAX5097A_IntReg1_G1 MAX5097A_SSEN 0 BP MAX5097A_IntReg1_N125750431 + -1E6 R_MAX5097A_IntReg1_R5 BP MAX5097A_IntReg1_N11764984 103 D_MAX5097A_IntReg1_D4 0 MAX5097A_SSEN diodemacro_mostideal E_MAX5097A_IntReg1_E4 MAX5097A_IntReg1_N117656341 0 + MAX5097A_IntReg1_N11765530 MAX5097A_IntReg1_N11765574 5.5E4 C_MAX5097A_IntReg1_C2 0 MAX5097A_SSEN 1n V_MAX5097A_IntReg1_V10 MAX5097A_IntReg1_N11765574 0 0.8V E_MAX5097A_IntReg1_E5 MAX5097A_IntReg1_N11765776 0 IN 0 1 R_MAX5097A_IntReg1_R7 MAX5097A_IntReg1_N11765530 + MAX5097A_IntReg1_N11764984 333.3k C_MAX5097A_C2 0 MAX5097A_INT 10p G_MAX5097A_G2 IN 0 MAX5097A_LEN 0 9.825E-6 V_MAX5097A_V16 MAX5097A_VS2 0 2V G_MAX5097A_G3 IN 0 MAX5097A_BEN 0 87.5E-6 D_MAX5097A_Oscillator1_D14 MAX5097A_Oscillator1_N12497525 + MAX5097A_Oscillator1_CLKINTB diodemacro_ideal G_MAX5097A_Oscillator1_G9 MAX5097A_Oscillator1_N12489811 0 MAX5097A_VS2 + 0 -0.5E-6 M_MAX5097A_Oscillator1_M2 SYNC MAX5097A_Oscillator1_INTA + MAX5097A_Oscillator1_N12490563 0 NLVT L=1u W=2u D_MAX5097A_Oscillator1_D7 MAX5097A_Oscillator1_N12489523 + MAX5097A_Oscillator1_SLSB diodemacro_ideal G_MAX5097A_Oscillator1_G11 MAX5097A_Oscillator1_N12489523 0 + MAX5097A_Oscillator1_N124894390 0 -1.2468 V_MAX5097A_Oscillator1_V2 MAX5097A_Oscillator1_CLKINT 0 +PULSE 0 4 0 1n 1n 160n 3.0303u C_MAX5097A_Oscillator1_C10 0 MAX5097A_Oscillator1_INT 1n M_MAX5097A_Oscillator1_INV_STR3_M1 MAX5097A_Oscillator1_N12537904 + MAX5097A_Oscillator1_N12491447 0 0 NJNT L=1u W=2u M_MAX5097A_Oscillator1_INV_STR3_M2 MAX5097A_Oscillator1_N12537904 + MAX5097A_Oscillator1_N12491447 MAX5097A_VCC MAX5097A_VCC PJNT L=1u W=4u R_MAX5097A_Oscillator1_R3 MAX5097A_Oscillator1_SLS + MAX5097A_Oscillator1_N12490853 4.84 E_MAX5097A_Oscillator1_E11 MAX5097A_Oscillator1_N12497665 + MAX5097A_Oscillator1_N124975653 MAX5097A_Oscillator1_N12497525 0 1 R_MAX5097A_Oscillator1_R7 0 MAX5097A_Oscillator1_N12489811 1G M_MAX5097A_Oscillator1_M7 MAX5097A_Oscillator1_N12491683 + MAX5097A_Oscillator1_NSYNB MAX5097A_Oscillator1_SPK 0 NJNT L=1u W=10u E_MAX5097A_Oscillator1_E9 MAX5097A_Oscillator1_SPKB 0 + MAX5097A_Oscillator1_SPK MAX5097A_VCC -1 V_MAX5097A_Oscillator1_V14 MAX5097A_Oscillator1_N124975653 0 0.376V M_MAX5097A_Oscillator1_M4 MAX5097A_Oscillator1_N124896930 + MAX5097A_Oscillator1_INTB MAX5097A_Oscillator1_N124898690 0 NLVT L=1u W=2u C_MAX5097A_Oscillator1_C9 0 MAX5097A_Oscillator1_N12489759 1n C_MAX5097A_Oscillator1_C6 0 MAX5097A_Oscillator1_N12490853 3n V_MAX5097A_Oscillator1_V8 MAX5097A_Oscillator1_N12489415 0 1.4V E_MAX5097A_Oscillator1_E10 MAX5097A_Oscillator1_CLKINTB 0 + MAX5097A_Oscillator1_CLKINT MAX5097A_VCC -1 E_MAX5097A_Oscillator1_E2P1 MAX5097A_Oscillator1_N124983560 0 POLY(2) + MAX5097A_Oscillator1_N12489523 0 MAX5097A_Oscillator1_N12502147 0 0 0 0 0 1 D_MAX5097A_Oscillator1_D9 MAX5097A_Oscillator1_N12490345 + MAX5097A_Oscillator1_SPKB diodemacro_ideal M_MAX5097A_Oscillator1_M8 MAX5097A_Oscillator1_N12491683 + MAX5097A_Oscillator1_NSYN MAX5097A_Oscillator1_SPKB 0 NJNT L=1u W=10u E_MAX5097A_Oscillator1_E4 MAX5097A_Oscillator1_INTA 0 + MAX5097A_Oscillator1_INT 0 3.5 D_MAX5097A_Oscillator1_D5 0 MAX5097A_Oscillator1_N12489887 + diodemacro_ideal D_MAX5097A_Oscillator1_D11 MAX5097A_Oscillator1_N12489887 + MAX5097A_Oscillator1_NSYNB diodemacro_ideal D_MAX5097A_Oscillator1_CO3_D2 0 MAX5097A_Oscillator1_N12511305 + diodemacro_mostideal G_MAX5097A_Oscillator1_CO3_G1 MAX5097A_Oscillator1_N12511305 0 + MAX5097A_Oscillator1_N12490853 MAX5097A_VS2 -1E6 D_MAX5097A_Oscillator1_CO3_D1 MAX5097A_Oscillator1_N12511305 + MAX5097A_VCC diodemacro_mostideal D_MAX5097A_Oscillator1_D4 0 MAX5097A_Oscillator1_N12489523 + diodemacro_ideal G_MAX5097A_Oscillator1_G13 MAX5097A_Oscillator1_N12497525 0 + MAX5097A_FBI 0 -1.408E-4 E_MAX5097A_Oscillator1_E14 MAX5097A_RAMPC 0 + MAX5097A_Oscillator1_N12498412 0 1 M_MAX5097A_Oscillator1_M6 MAX5097A_Oscillator1_N12489811 + MAX5097A_Oscillator1_INT MAX5097A_Oscillator1_N124894390 0 NLVT L=1u W=2u E_MAX5097A_Oscillator1_E6 MAX5097A_Oscillator1_N12498390 + MAX5097A_Oscillator1_N124983563 MAX5097A_Oscillator1_N124983560 0 1 E_MAX5097A_Oscillator1_E12 MAX5097A_Oscillator1_N12502147 0 + MAX5097A_FBI 0 0.43463 E_MAX5097A_Oscillator1_E7 MAX5097A_Oscillator1_N124896931 0 + MAX5097A_Oscillator1_N12537904 MAX5097A_VCC -1 G_MAX5097A_Oscillator1_G12 MAX5097A_Oscillator1_N12490345 0 + MAX5097A_Oscillator1_SPKB 0 -1.43E-4 D_MAX5097A_Oscillator1_D1 MAX5097A_Oscillator1_SPK + MAX5097A_Oscillator1_N12490875 diodemacro_ideal C_MAX5097A_Oscillator1_C18 0 MAX5097A_Oscillator1_N12497525 1n M_MAX5097A_Oscillator1_M11 MAX5097A_Oscillator1_SLSB + MAX5097A_Oscillator1_N124896931 MAX5097A_Oscillator1_N124896930 0 NLVT L=1u + W=2u C_MAX5097A_Oscillator1_C7 0 MAX5097A_Oscillator1_N12511305 20p E_MAX5097A_Oscillator1_E5 MAX5097A_Oscillator1_SLSB 0 MAX5097A_VCC + MAX5097A_Oscillator1_SLS 1 V_MAX5097A_Oscillator1_V12 MAX5097A_Oscillator1_N124983563 0 0.376V D_MAX5097A_Oscillator1_D6 MAX5097A_Oscillator1_N12489887 + MAX5097A_Oscillator1_N12541424 diodemacro_ideal M_MAX5097A_Oscillator1_M9 MAX5097A_Oscillator1_N12491447 + MAX5097A_Oscillator1_SPK MAX5097A_Oscillator1_N12491683 0 NJNT L=1u W=10u V_MAX5097A_Oscillator1_V11 MAX5097A_Oscillator1_N12541424 0 11mV E_MAX5097A_Oscillator1_E2 MAX5097A_Oscillator1_N12490875 0 MAX5097A_VCC + MAX5097A_Oscillator1_N12511305 1 E_MAX5097A_Oscillator1_E3 MAX5097A_Oscillator1_INTB 0 MAX5097A_VCC + MAX5097A_Oscillator1_INT 1 M_MAX5097A_Oscillator1_M1 MAX5097A_Oscillator1_CLKINT + MAX5097A_Oscillator1_INTB MAX5097A_Oscillator1_N12490563 0 NLVT L=1u W=2u C_MAX5097A_Oscillator1_C17 MAX5097A_Oscillator1_NSYN 0 1n M_MAX5097A_Oscillator1_M10 MAX5097A_Oscillator1_N12491447 + MAX5097A_Oscillator1_NSYN 0 0 NJNT L=1u W=10u I_MAX5097A_Oscillator1_I1 SYNC 0 DC 1uA D_MAX5097A_Oscillator1_CO7_D2 0 MAX5097A_Oscillator1_NSYN + diodemacro_mostideal G_MAX5097A_Oscillator1_CO7_G1 MAX5097A_Oscillator1_NSYN 0 + MAX5097A_Oscillator1_N12490345 MAX5097A_VS2 -1E6 D_MAX5097A_Oscillator1_CO7_D1 MAX5097A_Oscillator1_NSYN MAX5097A_VCC + diodemacro_mostideal C_MAX5097A_Oscillator1_C8 0 MAX5097A_Oscillator1_N12490811 1n V_MAX5097A_Oscillator1_V13 MAX5097A_Oscillator1_N124974791 0 0.5V D_MAX5097A_Oscillator1_CO5_D2 0 MAX5097A_Oscillator1_INT + diodemacro_mostideal G_MAX5097A_Oscillator1_CO5_G1 MAX5097A_Oscillator1_INT 0 + MAX5097A_Oscillator1_N12490811 MAX5097A_VS2 -1E6 D_MAX5097A_Oscillator1_CO5_D1 MAX5097A_Oscillator1_INT MAX5097A_VCC + diodemacro_mostideal M_MAX5097A_Oscillator1_M3 MAX5097A_Oscillator1_N12497665 + MAX5097A_Oscillator1_INTB MAX5097A_Oscillator1_N12498412 0 NLVT L=1u W=2u D_MAX5097A_Oscillator1_D12 MAX5097A_Oscillator1_N12489523 + MAX5097A_Oscillator1_NSYNB diodemacro_ideal D_MAX5097A_Oscillator1_D8 MAX5097A_Oscillator1_N12490345 MAX5097A_VS1 + diodemacro_ideal D_MAX5097A_Oscillator1_CO4_D2 0 MAX5097A_Oscillator1_N12489759 + diodemacro_mostideal G_MAX5097A_Oscillator1_CO4_G1 MAX5097A_Oscillator1_N12489759 0 + MAX5097A_Oscillator1_SLS MAX5097A_VS2 -1E6 D_MAX5097A_Oscillator1_CO4_D1 MAX5097A_Oscillator1_N12489759 + MAX5097A_VCC diodemacro_mostideal G_MAX5097A_Oscillator1_G10 MAX5097A_Oscillator1_N12489887 0 + MAX5097A_Oscillator1_N124898690 0 -84E-9 D_MAX5097A_Oscillator1_D13 MAX5097A_Oscillator1_N12497525 + MAX5097A_Oscillator1_N124974791 diodemacro_ideal C_MAX5097A_Oscillator1_C13 0 MAX5097A_Oscillator1_N12489523 1n E_MAX5097A_Oscillator1_E8 MAX5097A_Oscillator1_NSYNB 0 + MAX5097A_Oscillator1_NSYN MAX5097A_VCC -1 C_MAX5097A_Oscillator1_C16 0 MAX5097A_Oscillator1_N12490345 1n M_MAX5097A_Oscillator1_M5 MAX5097A_Oscillator1_N12498390 + MAX5097A_Oscillator1_INTA MAX5097A_Oscillator1_N12498412 0 NLVT L=1u W=2u D_MAX5097A_Oscillator1_D2 MAX5097A_Oscillator1_N12490811 MAX5097A_VS1 + diodemacro_ideal R_MAX5097A_Oscillator1_R4 MAX5097A_Oscillator1_N12489759 + MAX5097A_Oscillator1_SPK 1 C_MAX5097A_Oscillator1_C11 0 MAX5097A_Oscillator1_SLS 5p D_MAX5097A_Oscillator1_CO6_D2 0 MAX5097A_Oscillator1_SLS + diodemacro_mostideal G_MAX5097A_Oscillator1_CO6_G1 MAX5097A_Oscillator1_SLS 0 SYNC + MAX5097A_Oscillator1_N12489415 -1E6 D_MAX5097A_Oscillator1_CO6_D1 MAX5097A_Oscillator1_SLS MAX5097A_VCC + diodemacro_mostideal C_MAX5097A_Oscillator1_C12 0 MAX5097A_Oscillator1_N12489887 1n G_MAX5097A_Oscillator1_G8 MAX5097A_Oscillator1_N12489811 0 POLY(2) + MAX5097A_Oscillator1_N12489811 0 MAX5097A_Oscillator1_N12489887 0 0 0 0 0 1 C_MAX5097A_Oscillator1_C14 MAX5097A_Oscillator1_N12491447 0 1p E_MAX5097A_Oscillator1_E13 MAX5097A_CLK 0 + MAX5097A_Oscillator1_N12490563 0 1 D_MAX5097A_Oscillator1_D10 MAX5097A_Oscillator1_N12490811 + MAX5097A_Oscillator1_NSYNB diodemacro_ideal D_MAX5097A_Oscillator1_D3 MAX5097A_Oscillator1_N12489523 + MAX5097A_Oscillator1_N124905431 diodemacro_ideal V_MAX5097A_Oscillator1_V10 MAX5097A_Oscillator1_N124905431 0 0.93V C_MAX5097A_Oscillator1_C15 MAX5097A_Oscillator1_N12491683 0 1p G_MAX5097A_Oscillator1_G1 MAX5097A_Oscillator1_N12490811 0 + MAX5097A_Oscillator1_SPK 0 -10.45E-3 M_MAX5097A_M1 MAX5097A_FBI MAX5097A_INTB MAX5097A_FB 0 NLVT L=1u W=2u E_MAX5097A_E4 MAX5097A_INTB 0 MAX5097A_VCC MAX5097A_INT 1 M_MAX5097A_M2 ADJ MAX5097A_INT MAX5097A_FB 0 NLVT L=1u W=2u I_MAX5097A_I4 ADJ 0 DC 5nA E_MAX5097A_LDO_E10 MAX5097A_LDO_N125512531 0 MAX5097A_LEN 0 15 M_MAX5097A_LDO_M6 MAX5097A_LDO_N12535803 MAX5097A_LDO_N123400382 + MAX5097A_LDO_N12503112 MAX5097A_LDO_N12503112 PMOSRL L=1u W=10u E_MAX5097A_LDO_E5 MAX5097A_LDO_N123400382 0 MAX5097A_FB SS 3.686E4 D_MAX5097A_LDO_D5 MAX5097A_LDO_N12535803 MAX5097A_LDO_N12291923 + diodemacro_ideal R_MAX5097A_LDO_R7 MAX5097A_FBI VOUT 277.85K D_MAX5097A_LDO_D6 MAX5097A_LDO_N12291947 MAX5097A_LDO_N12535803 + diodemacro_ideal D_MAX5097A_LDO_D7 N14998 MAX5097A_LDO_N12291923 diodemacro_ideal R_MAX5097A_LDO_R5 MAX5097A_FBI 0 166.6K D_MAX5097A_LDO_D8 MAX5097A_LDO_N12291947 N14998 diodemacro_ideal M_MAX5097A_LDO_M7 IN MAX5097A_LDO_N125512531 MAX5097A_LDO_N12503112 0 + NJNT L=1u W=2u I_MAX5097A_LDO_Ish MAX5097A_LDO_N12291923 MAX5097A_LDO_N12291947 DC + 330m D_MAX5097A_PWM_D9 MAX5097A_PWM_N12598257 MAX5097A_PWM_N12609438 + diodemacro_ideal M_MAX5097A_PWM_M16 MAX5097A_PWM_N12597803 MAX5097A_PWM_R + MAX5097A_PWM_CLKB 0 NJNT L=1u W=10u D_MAX5097A_PWM_D1 MAX5097A_PWM_N9847753 MAX5097A_PWM_N124900721 + diodemacro_mostideal D_MAX5097A_PWM_D2 MAX5097A_PWM_N124900900 MAX5097A_PWM_N9847753 + diodemacro_mostideal D_MAX5097A_PWM_D10 MAX5097A_PWM_N12609442 MAX5097A_PWM_N12598257 + diodemacro_ideal M_MAX5097A_PWM_M17 MAX5097A_PWM_N12597785 MAX5097A_CLK + MAX5097A_PWM_N12597803 0 NJNT L=1u W=10u D_MAX5097A_PWM_D11 MAX5097A_PWM_N12610379 MAX5097A_PWM_N12609438 + diodemacro_ideal V_MAX5097A_PWM_V7 MAX5097A_PWM_N124900721 0 3V X_MAX5097A_PWM_H3 MAX5097A_PWM_N12610379 N14998 MAX5097A_PWM_RAMPL 0 + PWM_MAX5097A_PWM_H3 R_MAX5097A_PWM_R1 0 MAX5097A_PWM_N9847753 13.69Meg D_MAX5097A_PWM_D12 MAX5097A_PWM_N12609442 MAX5097A_PWM_N12610379 + diodemacro_ideal M_MAX5097A_PWM_M18 MAX5097A_PWM_N12597785 MAX5097A_PWM_R 0 0 NJNT L=1u + W=10u V_MAX5097A_PWM_V6 MAX5097A_PWM_N124900900 0 0.35V R_MAX5097A_PWM_R2 MAX5097A_PWM_N125797921 MAX5097A_PWM_N12579840 1 D_MAX5097A_PWM_CO2_D2 0 MAX5097A_PWM_N12580427 diodemacro_mostideal G_MAX5097A_PWM_CO2_G1 MAX5097A_PWM_N12580427 0 MAX5097A_PWM_RAMP COMP + -1E6 D_MAX5097A_PWM_CO2_D1 MAX5097A_PWM_N12580427 MAX5097A_VCC + diodemacro_mostideal I_MAX5097A_PWM_Ish1 MAX5097A_PWM_N12609438 MAX5097A_PWM_N12609442 DC + 1.5A C_MAX5097A_PWM_C12 0 MAX5097A_PWM_N12579840 5n D_MAX5097A_PWM_D5 MAX5097A_PWM_N9847753 MAX5097A_PWM_N9847689 + diodemacro_ideal E_MAX5097A_PWM_E13 MAX5097A_PWM_R 0 MAX5097A_PWM_N12579840 0 1 E_MAX5097A_PWM_E7 MAX5097A_PWM_N125979072 0 MAX5097A_PWM_N12597915 + MAX5097A_VCC -1 D_MAX5097A_PWM_D6 MAX5097A_PWM_N9847693 MAX5097A_PWM_N9847753 + diodemacro_ideal E_MAX5097A_PWM_E1 MAX5097A_PWM_RAMP MAX5097A_PWM_RAMPL MAX5097A_RAMPC 0 + 1 C_MAX5097A_PWM_C14 MAX5097A_PWM_N12597803 0 1p C_MAX5097A_PWM_C13 0 MAX5097A_PWM_N9847753 1.1286p D_MAX5097A_PWM_D7 COMP MAX5097A_PWM_N9847689 diodemacro_ideal G_MAX5097A_PWM_G1 MAX5097A_PWM_N9847753 0 SS MAX5097A_FB -136E-6 E_MAX5097A_PWM_E9 MAX5097A_PWM_N12597773 0 MAX5097A_PWM_N125979072 0 15 M_MAX5097A_PWM_M8 IN MAX5097A_PWM_N125976991 MAX5097A_PWM_N12597757 0 + NJNT L=1u W=2u D_MAX5097A_PWM_D8 MAX5097A_PWM_N9847693 COMP diodemacro_ideal I_MAX5097A_PWM_I1 MAX5097A_PWM_N12597757 MAX5097A_PWM_N12598257 DC 50nA + E_MAX5097A_PWM_E14 MAX5097A_PWM_N125797921 0 MAX5097A_PWM_N12580427 0 1 C_MAX5097A_PWM_C11 MAX5097A_PWM_N12597785 0 1p I_MAX5097A_PWM_Ish MAX5097A_PWM_N9847689 MAX5097A_PWM_N9847693 DC 75u E_MAX5097A_PWM_E10 MAX5097A_PWM_RB 0 MAX5097A_PWM_R MAX5097A_VCC -1 E_MAX5097A_PWM_E15 MAX5097A_PWM_N125976991 0 MAX5097A_BEN 0 15 M_MAX5097A_PWM_INV_STR5_M1 MAX5097A_PWM_N12597915 + MAX5097A_PWM_N12597785 0 0 NJNT L=1u W=2u M_MAX5097A_PWM_INV_STR5_M2 MAX5097A_PWM_N12597915 + MAX5097A_PWM_N12597785 MAX5097A_VCC MAX5097A_VCC PJNT L=1u W=4u M_MAX5097A_PWM_M9 MAX5097A_PWM_N12597757 MAX5097A_PWM_N12597773 + MAX5097A_PWM_N12598257 MAX5097A_PWM_N12598257 NJNT L=1u W=0.083u M_MAX5097A_PWM_M15 MAX5097A_PWM_N12597803 MAX5097A_PWM_RB MAX5097A_CLK + 0 NJNT L=1u W=10u C_MAX5097A_PWM_C10 MAX5097A_PWM_N12580427 0 1n E_MAX5097A_PWM_E8 MAX5097A_PWM_CLKB 0 MAX5097A_CLK MAX5097A_VCC -1 G_MAX5097A_G1 IN 0 MAX5097A_ENB 0 1.5E-6 V_MAX5097A_V17 MAX5097A_VCC 0 4V R_MAX5097A_MS_R3 MAX5097A_MS_N12301325 MAX5097A_MS_N12301173 1 E_MAX5097A_MS_E10 MAX5097A_MS_N125544212 0 MAX5097A_ENB 0 10 D_MAX5097A_MS_D7 MAX5097A_MS_N12305096 MAX5097A_MS_N123016131 + diodemacro_ideal R_MAX5097A_MS_R6 MAX5097A_MS_N12300865 MAX5097A_MS_N12301331 10 D_MAX5097A_MS_CO4_D2 0 MAX5097A_LEN diodemacro_mostideal G_MAX5097A_MS_CO4_G1 MAX5097A_LEN 0 MAX5097A_MS_N12300633 MAX5097A_VS2 + -1E6 D_MAX5097A_MS_CO4_D1 MAX5097A_LEN MAX5097A_VCC diodemacro_mostideal R_MAX5097A_MS_R5 MAX5097A_MS_N12535916 MAX5097A_MS_N12300633 10 D_MAX5097A_MS_D2 MAX5097A_MS_N12300865 MAX5097A_VS1 diodemacro_ideal R_MAX5097A_MS_R1 MAX5097A_MS_N123016131 MAX5097A_MS_N12535916 24k G_MAX5097A_MS_G1 MAX5097A_MS_N12300865 0 MAX5097A_MS_N12301173 0 + -0.78E-3 R_MAX5097A_MS_R2 MAX5097A_MS_N12301467 MAX5097A_MS_N12301223 4.84 D_MAX5097A_MS_CO1_D2 0 MAX5097A_MS_N12305096 diodemacro_mostideal G_MAX5097A_MS_CO1_G1 MAX5097A_MS_N12305096 0 LB_ MAX5097A_MS_N123006831 + -1E6 D_MAX5097A_MS_CO1_D1 MAX5097A_MS_N12305096 MAX5097A_VCC + diodemacro_mostideal C_MAX5097A_MS_C1 0 MAX5097A_MS_N12535916 6n V_MAX5097A_MS_V1 MAX5097A_MS_N123006831 0 1.4V C_MAX5097A_MS_C4 0 MAX5097A_MS_N12301223 3n C_MAX5097A_MS_C7 0 MAX5097A_MS_N12301325 50p D_MAX5097A_MS_CO6_D2 0 MAX5097A_MS_N12301467 diodemacro_mostideal G_MAX5097A_MS_CO6_G1 MAX5097A_MS_N12301467 0 MAX5097A_CLK MAX5097A_VS2 + -1E6 D_MAX5097A_MS_CO6_D1 MAX5097A_MS_N12301467 MAX5097A_VCC + diodemacro_mostideal V_MAX5097A_MS_V6 MAX5097A_MS_N125347360 0 40V M_MAX5097A_MS_M6 MAX5097A_MS_N12300633 MAX5097A_MS_N125544212 0 0 NJNT + L=1u W=2u D_MAX5097A_MS_CO2_D2 0 MAX5097A_MS_N12301217 diodemacro_mostideal G_MAX5097A_MS_CO2_G1 MAX5097A_MS_N12301217 0 MAX5097A_MS_N12301223 + MAX5097A_MS_N123009711 -1E6 D_MAX5097A_MS_CO2_D1 MAX5097A_MS_N12301217 MAX5097A_VCC + diodemacro_mostideal D_MAX5097A_MS_D4 MAX5097A_MS_N12535916 MAX5097A_MS_N12564204 + diodemacro_ideal V_MAX5097A_MS_V2 MAX5097A_MS_N123009711 0 3V T_MAX5097A_MS_T1 MAX5097A_MS_BEN1 0 MAX5097A_MS_N12344391 0 Z0=50 + TD=100u C_MAX5097A_MS_C11 0 MAX5097A_MS_N12301467 5p E_MAX5097A_MS_E7 MAX5097A_MS_N125347742 0 IN MAX5097A_MS_N125347360 1E3 E_MAX5097A_MS_E11 MAX5097A_MS_N125579142 0 MAX5097A_ENB 0 10 C_MAX5097A_MS_C2 0 MAX5097A_LEN 1n M_MAX5097A_MS_M3 MAX5097A_MS_N12300633 MAX5097A_MS_N125347742 0 0 NJNT + L=1u W=2u C_MAX5097A_MS_C5 0 MAX5097A_MS_N12301217 20p D_MAX5097A_MS_D1 MAX5097A_MS_N12301173 MAX5097A_MS_N12301251 + diodemacro_ideal M_MAX5097A_MS_M7 MAX5097A_MS_N12301331 MAX5097A_MS_N125579142 0 0 NJNT + L=1u W=2u E_MAX5097A_MS_E8 MAX5097A_BEN MAX5097A_MS_N12344391 MAX5097A_MS_BEN1 0 + 1 E_MAX5097A_MS_E1 MAX5097A_MS_N12301251 0 MAX5097A_VCC + MAX5097A_MS_N12301217 1 D_MAX5097A_MS_D3 MAX5097A_MS_N12300865 MAX5097A_MS_N12561334 + diodemacro_ideal C_MAX5097A_MS_C6 0 MAX5097A_MS_N12300865 1n E_MAX5097A_MS_E5 MAX5097A_MS_N12564204 0 MAX5097A_VCC MAX5097A_MS_BEN1 + 1 I_MAX5097A_MS_I1 LB_ 0 DC 1uA E_MAX5097A_MS_E4 MAX5097A_MS_N12561334 0 MAX5097A_VCC + MAX5097A_MS_N12305096 1 D_MAX5097A_MS_CO3_D2 0 MAX5097A_MS_N12301325 diodemacro_mostideal G_MAX5097A_MS_CO3_G1 MAX5097A_MS_N12301325 0 MAX5097A_MS_N12301467 + MAX5097A_VS2 -1E6 D_MAX5097A_MS_CO3_D1 MAX5097A_MS_N12301325 MAX5097A_VCC + diodemacro_mostideal R_MAX5097A_MS_R4 0 MAX5097A_MS_N12344391 50 C_MAX5097A_MS_C8 0 MAX5097A_MS_BEN1 1n C_MAX5097A_MS_C3 0 MAX5097A_MS_N12305096 5p D_MAX5097A_MS_CO5_D2 0 MAX5097A_MS_BEN1 diodemacro_mostideal G_MAX5097A_MS_CO5_G1 MAX5097A_MS_BEN1 0 MAX5097A_MS_N12301331 + MAX5097A_VS2 -1E6 D_MAX5097A_MS_CO5_D1 MAX5097A_MS_BEN1 MAX5097A_VCC diodemacro_mostideal + .IC V(SS )=0 .IC V(CT )=0 .IC V(MAX5097A_Reset_N12223087 )=0 .IC V(MAX5097A_IntReg1_N11764984 )=4 .IC V(MAX5097A_Oscillator1_N12491683 )=0 .IC V(MAX5097A_Oscillator1_N12491447 )=0 .IC V(MAX5097A_Oscillator1_N12489887 )=0 .IC V(MAX5097A_Oscillator1_N12489523 )=0 .IC V(MAX5097A_Oscillator1_N12490811 )=0 .IC V(MAX5097A_Oscillator1_N12489811 )=0 .IC V(COMP )=0 .IC V(MAX5097A_PWM_N12597785 )=0 .IC V(MAX5097A_PWM_N12597803 )=0 .IC V(MAX5097A_PWM_N12580427 )=0 .IC V(MAX5097A_MS_N12300633 )=0 .IC V(MAX5097A_MS_N12300865 )=0 .subckt PWM_MAX5097A_PWM_H3 1 2 3 4 H_MAX5097A_PWM_H3 3 4 VH_MAX5097A_PWM_H3 0.9375 VH_MAX5097A_PWM_H3 1 2 0V .ends PWM_MAX5097A_PWM_H3 ******************************************************************** * Diode and MOSFET Models ******************************************************************** .model diodemacro_ideal d(n=0.001) .model diodemacro_mostideal d(IS=1E-12 N=0.000001 BV=35 IBV=1) .model NMOS nmos(VTO=0.5 KP=100E-6) .model PMOSRL pmos(VTO=-0.5 KP=1E-3) .model NJNT nmos(VTO=0.5 KP=100E-2) .model NLVT nmos(VTO=0.01 KP=100E-6) .model PJNT pmos(VTO=-0.5 KP=50E-2) ************************************************************************************************************************** * Netlist of the EV Kit application circuit. * To test load transient, connect a pulse current source from output to ground. * To test start-up and shutdown from EN and VIN, connect PWL voltage sources from EN or VIN to node 0 (GND). ************************************************************************************************************************** *Input Voltage V_V1 IN 0 12V *Capacitor from input to ground C_C1 0 IN 150u C_C2 0 IN 0.22u *Short between EN and VIN R_R8 EN IN .01 *Soft-start capacitor C_C8 0 SS 1n *CT capacitor C_C6 0 CT 200p *BP output capacitor C_C7 0 BP 1u *RESET_ resistor R_R4 VOUT RESET_ 100k *LDO/BUCK_ resistor(For LDO mode, use R7 = 100k and connect it between BP and LB_) R_R7 LB_ 0 1 *SYNC resistor R_R6 SYNC 0 .01 *ADJ voltage divider (Change R1 and R2 values for adjustable output) R_R1 ADJ VOUT 10Meg R_R2 0 ADJ 1 *Short between PGND and SGND V_V4 PGND 0 0V * Compensation Elements R_R3 N001221 COMP 100k C_C4 0 N001221 1.2n C_C5 0 COMP 22p *Low side rectifier diode D_D1 0 N14998 diodemacro_ideal *Output inductor L_L1 N14998 VOUT 22uH *Output capacitor C_C3 0 VOUT 22u *Output resistor R_R15 0 VOUT 41.25 ******************************************************************************************************* * Copyright (c) 2003-2012 Maxim Integrated Products. All Rights Reserved.