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SHINDENGEN
Stepping Motor Driver ICs
MTD Series
MTD2005F
FEATURES chopping function (Frequency fixed, separate-oscillation) ● 2-phase input (ENA input is useful for half step drive) ● Selectable slow/fast current decay for improved micro stepping ● A noise cancel function is provided (No externally attached filter needed) ● Protection for penetration current ● Built-in thermal alarm ● Built-in flywheel diodes
● Constant-current
OUTLINE DIMENSIONS
Case : HSOP-28 (Unit : mm)
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 V CEO(SUS) IO V CC V IN PT Tj Tstg
Symbol Test Conditions V CE (sat)H Io=0.8A V CE (sat)L Io=0.