SMA7036M

2-Phase Excitation SMA7036M 2-Phase Stepper Motor Unipolar Driver IC sAbsolute Maximum Ratings Parameter Motor supply voltage Control supply voltage FET Drain-Source voltage TTL input voltage SYNC terminal voltage Reference voltage Sense voltage Output current Power dissipation Channel temperature Storage temperature Ambient operating temperature Symbol V CC VS VDSS VIN VSYNC VREF V RS IO PD1 PD2 Tch Tstg Ta Ratings 46 46 100 −0.3 to +7 −0.3 to +7 −0.3 to +7 −5 to +7 1.5 4.0 (Ta =25°C) 28 (Tc=25°C) 150 −40 to +150 −20 to +85 Units V V V V V V V A W W °C °C °C sElectrical Characteristics Parameter Control supply current Symbol min Ratings typ 10 VS =44V 24 VS =44V, IDSS=250 µA 0.6 ID=1A, V S=10V 1.1 ISD=1A 250 VDSS=100V, VS =44V 2 ID=1A 0.8 V DSS=100V 2 V DSS=100V 0.8 ID=1A ±1 V S=44V, VI=0 or 5V 4.0 Synchronous chopping mode 0.8 Asynchronous chopping mode 0.1 VS =44V, VYS=5V −0.1 VS =44V, VYS=0V 0 Reference voltage input 4.0 Output FET OFF ±1 No synchronous trigger 40 Resistance between GND and REF terminal at synchronous trigger 1.5 VS =24V, ID=1A 0.5 VS =24V, ID=1A 0.9 VS =24V, ID=1A 0.1 VS =24V, ID=1A 12 VS =24V 5.5 2.0 V mA V V V max 15 44 Units mA V V V V AC characteristics IS Condition Control supply voltage VS FET Drain-Source VDSS voltage Condition VDS FET ON voltage Condition VSD FET diode forward voltage Condition IDSS FET drain leakage current Condition V IH Condition Active H VIL Condition V IH IN terminal Condition Active L VIL Condition II Input current Con...