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SHINDENGEN
Stepping Motor Driver ICs
MTD Series
MTD2003F
FEATURES
●Constant-current chopping function
OUTLINE DIMENSIONS
Case : HSOP-28 (Unit : mm)
(Frequency fixed, separate-oscillation) ●4-phase input (with inhibit for simultaneously turn ON) ●Current levels can be selected in 2 bit digital signal ●A noise cancel function is provided (No externally attached filter needed) ●Protection for penetration current ●Built-in overheating protection ●Built-in flywheel diodes
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.