MTD1361F

SHINDENGEN Stepper Motor Driver ICs MTD Series MTD1361F Features Unipolar motor driver IC (DMOS output) n Unipolar drive system n DMOS output (low loss and low generation of heat) n TTL and CMOS compatible gate n 4-phase input (simultaneous ON prevention function) n Constant current control n Integrated flywheel diodes and no external Zener diode needed n Surface mount type package with heatsink (HSOP28) HSOP-28 g Absolute maximum ratings / Ta=25℃ Parameter Logic input voltage DMOS output breakdown voltage Flywheel diode voltage Output current Flywheel diode current Power dissipation* Strage temperature range Junction temperature range www.DataSheet4U.com Symbol VIN VDSS VR ID IF PT Tstg Tj Rating -0.3 to 6 68 68 1.2 1.2 5 -40 to 150 150 Unit V V V A A W ℃ ℃ *Mounted on glass epoxy board (50.8×50.8×1mm) g Pin assignment OUT A NC Rs A OUT A NC NC NC 1 2 3 4 5 6 7 28 27 26 25 24 23 22 g Truth table PG IN A IN A Vs A Vref A CR A Vmm IN A or B L L H H IN A or B L H L H OUT A or B OFF ON OFF OFF OUT A or B OFF OFF ON OFF MTD1361F SHINDENGEN GND GND 1036N NC NC NC OUT B Rs B NC OUT B 8 9 10 11 12 13 14 21 20 19 18 17 16 15 NC CR B Vref B Vs B IN B IN B PG Shindengen Electric Mfg.Co.Ltd 0309 SHINDENGEN Stepper Motor Driver ICs g Electrical characteristics / Ta=25℃ Parameter Load supply Load supply current "L" input voltage "H" input voltage "L" input current "H" input current Vs input current Vref input current Vref input voltage Output saturation voltage Flywh...