SLA7026M

2-Phase/1-2 Phase Excitation SLA7027MU/SLA7024M/SLA7026M 2-Phase Stepper Motor Unipolar Driver ICs sAbsolute Maximum Ratings Parameter Motor supply voltage FET Drain-Source voltage Control supply voltage TTL input voltage Reference voltage Output current Power dissipation Channel temperature Storage temperature Symbol VCC V DSS VS VIN VREF IO PD1 PD2 Tch Tstg SLA7027MU Ratings SLA7024M 46 100 46 7 2 1.5 4.5 (Without Heatsink) 35 (TC=25°C) +150 −40 to +150 SLA7026M (Ta=25 °C) Units V V V V V A W W °C °C 1 3 sElectrical Characteristics Parameter Symbol min IS Condition Control supply voltage VS VDSS FET Drain-Source voltage Condition VDS FET ON voltage Condition IDSS FET drain leakage current Condition VSD FET diode forward voltage Condition IIH Condition TTL input current IIL Condition V IH TTL input voltage Condition (Active High) VIL Condition V IH TTL input voltage Condition (Active Low) VIL Condition Tr Condition Tstg Switching time Condition Tf Condition Control supply current SLA7027MU typ 10 VS =44V 24 VS =44V, IDSS=250 µA 0.85 ID=1A, AV S=14V 4 V DSS=100V, VS =44V 1.2 ID=1A 40 VIH=2.4V, VS=44V −0.8 V IL=0.4V, VS =44V 2 ID=1A 0.8 VDSS=100V 2 VDSS=100V 0.8 ID=1A 0.5 VS=24V, ID=0.8A 0.7 VS=24V, ID=0.8A 0.1 VS=24V, ID=0.8A ID=1A 0.5 VS =24V, ID=1A 0.7 VS =24V, ID=1A 0.1 VS =24V, ID=1A 2 VDSS=100V 0.8 ID=3A 0.5 V S=24V, ID=1A 0.7 V S=24V, ID=1A 0.1 V S=24V, ID=1A VDSS=100V 2 VDSS=100V 0.8 V 2 ID=1A 0.8 VDSS=100V VIL=0.4V, VS=44V 2 ID=3A 0.8 V VIH =2.4V, VS =44V −0.8 V ...