500V breakdown voltage Full bridge driver IC SMA2404M (Negative drive system) ■Features ■Package ●Encapsulate MOSFET (4pieces) and a control MIC ●Sanken original ZIP package between roots between tips between roots ●500V breakdown voltage negative power supply drive system ●Suitable for inverter element for HID ballast unit between tips between roots ■Absolute maximum ratings No. Item Symbol Unit Rating Conditions between Power GND and –HV 480 1 Power Source Voltage VM planer state Tj=-40∼-20℃ V between Power GND and –HV 500 Tj=-20∼+150℃ 2 Input Voltage VIN V 15 Tj=-40∼+150℃ 3 Operating Voltage Vcc V 15 Tj=-40∼+150℃ 4 Output Voltage VOUT V 500 Ta=25℃ 5 Output Current IOUT(DC) A 7 Ta=25℃ 4 Ta=25℃ 6 Total Power Dissipation PD W 20 Tc=25℃ 7 Operation Temperature Topr ℃ -40∼+150 35W HID Lamps Driver 8 Storage Temperature Tstg ℃ -40∼+150 9 Junction Temperature Tj ℃ 150 ■Circuit block diagram ■Electrical characteristics (Tj=25℃) No. Item Symbol Value Unit Min. 1 2 3 Power MOSFET Output Breakdown Voltage Power MOSFET Output Leakage Current Power MOSFET Output On-State Voltage 4 Quiescent Circuit Current 5 Operating Circuit Current 6 Input Threshold Voltage 7 8 9 10 11 Low side MOSFET Gate Drive Voltage Delay time Power MOSFET On-State Resistance Power MOSFET Input Capacitance Diode Reverse Recovery Time BVOUT V IOUT(off) μA VOUT(on) V Conditions Typ. Max. 500 IOUT=100μA 100 VOUT=500V IOUT=0.4A, VIN(or VGL)=10V 0.28 0.40 0.52 1.4 2.0 2.6 IOUT=2.0A, VIN(or VGL)=10V Icc1 mA 3.0 Vcc=10V, VM=VIN=0V Icc2 mA 4.0 Vcc=10V, VM=400V, VIN=0V Icc3 mA 4.0 Vcc=10V, VM=400V VIN1(orVIN2)=10V VIH V VIL V VGL V ■Typical connection diagram 0.8・Vcc Vcc=7∼15V 0.2・Vcc 8.0 0.7・Vcc td(on) μs 1.5 td(off) μs 2.0 ⊿td μs RDS(on) Ω Ciss pF trr ns 0.7 Vcc=7∼15V Vcc=VIN=10V, VM=85V IO=0.41A 2.5 ⊿td=td(off)-td(on) 1.3 ID=0.4A, VGS=10V 860 VDS=10V, VGS=0V f=1MHz 300 ISD=±100mA 1.0 Recommended input signal dead time No. Item Symbol Unit 1 dV/dt dV/dt V/μs 2 Recommended dead time td μｓ Value Min. Typ. Max. 2 4.5 Conditions Ta=25℃,Vcc=10V,VM=400V Ta=−40∼150℃ ■Timing Chart lead tip miscutting