MTD2001

SHINDENGEN Stepping Motor Driver ICs MTD Series MTD2001 FEATURES ●Constant-current chopping function OUTLINE DIMENSIONS Case : ZIP-27 (Unit : mm) (Off time fixed, self-oscillation) ●4-phase input (with inhibit for simultaneously turn ON) ●An ENABLE function is provided ●Protection for penetration current ●Built-in overheating protection (Alarm + shutdown) RATINGS ●Absolute Maximum Ratings (Ta=25℃) Item Output Voltage Output Current Logic　Supply　Voltage Logic　Input　Voltage Total Power Dissipation Junction Temperature Storage Temperature Symbol VCEO(SUS) IO VCC VIN PT Tj Tstg Symbol Test Conditions VCE(sat)H Io=1.0A VCE(sat)L Io=1.0A IrH Vmm=60V,Vout=0V IrL Vout=60V,VRS=0V ICC(OFF) VCC=5V,VENA="H" ICC(ON) VCC=5V,VENA="L" VINH VCC = 5V VENAH VCC = 5V VINL VCC = 5V VENAL VCC = 5V lINH VCC = 5V,VIN=5V lENAH VCC = 5V,VENA=5V lINL VCC = 5V,VIN=0V lENAL VCC = 5V,VENA=0V Iref VCC=5V,Vref=0V Isense VCC=5V,VS=0V VS(max.) VCC=5V Iralm VCC=5V,Valm=5V Ialm VCC=5V,Valm=0.5V Talm TTSD Ratings 60 1.5 0～7 0～VCC 5 150 -40～150 min. typ. 1.0 1.0 Unit V A V V W ℃ ℃ max. 1.4 1.3 10 10 25 55 35 75 Vcc Vcc 1.0 1.0 10 10 -10 -10 -1 -1 -50 -50 -10 -10 1.5 10 2 125 150 ●Electrical Characteristics (Ta=25℃) Item Output Saturation Voltage(Upper side) Output Saturation Voltage(Lower side) Output Leakage Current(Upper side) Output Leakage Current(Lower side) Logic Supply Current(Standby) Logic Supply Current(All Circuit ON) Input High Voltage Input Low Voltage Logic High Input Current Logic Low Input...