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MTD1120F - Stepping Motor Driver

Key Features

  • Constant-current chopping function.

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The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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SHINDENGEN Stepping Motor Driver ICs MTD Series MTD1120F FEATURES ●Constant-current chopping function OUTLINE DIMENSIONS Case : HSOP-28 (Unit : mm) (Off time fixed, self-oscillation) ●4-phase input (with inhibit for simultaneously turn ON) ●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 VCE(sat) ICER ICC VINH VINL lINH lINL Iref Isense VS(max.) Test Conditions Io=0.9A VCER=80V VCC = 5V VCC = 5V VCC = 5V VCC = 5V,VIN=5V VCC = 5V,VIN=0V VCC = 5V,Vref=0V VCC=5V,VS=0V VCC=5V Ratings 80 1.2 0~7 0~VCC 3 150 -40~150 min. typ. 1.1 30 2.7 GND -10 -1 -1 Unit V A V V W ℃ ℃ max. 1.