LV8713T

www.DataSheet.co.kr Ordering number : ENA1918 LV8713T Overview Bi-CMOS LSI PWM Constant-Current Control Stepping Motor Driver The LV8713T is a stepping motor driver of the micro-step drive corresponding to supports 8W 1-2 phase excitation. It is the best for the drive of the stepping motor for a scanner and a small printer. Features Single-channel PWM constant-current control stepping motor driver incorporated. Control mode can be set to 2-phase, 1-2 phase, 4W1-2 phase , or 8W1-2 phase Microstep can control easily by the CLK-IN input. Power-supply voltage of motor : VM max = 18V Output current : IO max = 0.8A Output ON resistance : RON = 1.1Ω (upper and lower total, typical, Ta = 25°C ) A thermal shutdown circuit and a low voltage detecting circuit are built into. Specifications Absolute Maximum Ratings at Ta = 25°C Parameter Motor supply voltage Logic supply voltage Output peak current Output continuousness current Logic input voltage Allowable power dissipation Operating temperature Storage temperature Symbol VM max VCC max IO peak IO max VIN Pd max Topr Tstg * Each 1ch, tw ≤ 10ms, duty 20% Each 1ch Conditions Ratings 18 6 1.0 800 -0.3 to VCC + 0.3 1.35 -20 to +85 -55 to +150 Unit V V A mA V W °C °C * Specified circuit board : 57.0mm×57.0mm×1.7mm, glass epoxy 2-layer board. Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment (h...