Ordering number : EN7233A LB1936V Monolithic Digital IC 1-2 Phase Excitation LB1936V Allowable Operating Range at Ta = 25 C Parameter Symbol Conditions Ratings Unit Supply voltage V 2.5 to 9.5 V CC VS 2.5 to 9.5 High-level input voltage V 2.0 to 7.5 V IH Low-level input voltage V -0.3 to 0.7 V IL Electrical Characteristics at Ta = 25 C, V = VS = 5V CC Ratings Parameter Symbol Conditions Unit min typ max V system power supply I 0 A IN1 = IN2 = IN3 = IN4 = 0V 0.1 1 CC CC current I 1 mA IN1 = IN3 = 3V, IN2 = IN4 = 0V 10 16 CC VS system power supply current IS0 A IN1 = IN2 = IN3 = IN4 = 0V 0.1 1 IS1 mA IN1 = IN3 = 3V, IN2 = IN4 = 0V 12 19 V = VS = 3V to 7.5V, V = 3V or 0V, Output saturation voltage V 1 CC IN - 0.25 0.4 V OUT I = 200mA (High and low side) OUT V = VS = 4V to 7.5V, V = 3V or 0V, V 2 -0.5 0.8 V CC IN OUT I = 400mA (High and low side) OUT Input current I V = 5V 150 200 A IN IN Spark killer diode Reverse current IS(leak) 30 A Forward voltage VSF I = 400mA 1.7 V OUT Package Dimensions unit:mm (typ) Pd max Ta 3178B 1.0 3 Specified circuit board : 114.3 76.1 1.6mm glass epoxy board 5.2 0.8 Mounted on the specified circuit board 16 9 0.74 0.6 0.4 18 0.2 0.65 0.15 (0.33) 0.22 0 -2004200 60 80 100 Ambient temperature, Ta C SSOP16(225mil) No.7233-2/5 (1.3) 0.1 4.4 1.5max 6.4 0.5 Allowable power dissipation, Pd max W