Ordering number : ENA0846A LV8401V Bi-CMOS IC Forward/Reverse Motor Driver LV8401V Allowable Operating Conditions at Ta = 25C, SGND = PGND = 0V Parameter Symbol Conditions Ratings Unit Power supply voltage (for load) VM 4.0 to 15.0 V Power supply voltage (for control) V 2.7 to 5.5 V CC Input signal voltage V 0 to V V IN CC Input signal frequency f max Duty = 50% 200 kHz Electrical Characteristics Ta = 25C, V = 5.0V, VM = 12.0V, SGND = PGND = 0V, unless otherwise specified. CC Ratings Parameter Symbol Conditions Remarks Unit min typ max Standby load current drain 1 IMO1 EN = 0V 1 1.0 A Standby load current drain 2 IMO2 EN = 0V, V = 0V, Each input pin = 0V 1 1.0 A CC Standby control current drain ICO EN = 0V, IN1 = IN2 = 0V 2 12.5 25 50 A Operating load current drain 1 IM1 V = 3.3V, EN = 3.3V 3 0.35 0.70 mA CC Operating load current drain 2 IM2 V = 5.0V, EN = 5.0V 3 0.35 0.70 mA CC Operating current consumption 1 IC1 V = 3.3V, EN = 3.3V 4 0.6 1.2 mA CC Operating current consumption 2 IC2 V = 5.0V, EN = 5.0V 4 0.8 1.6 mA CC High-level input voltage V 2.7 V 5.5V 0.6V V V IH CC CC CC Low-level input voltage V 2.7 V 5.5V 0 0.2V V IL CC CC High-level input current I V = 5.0V 5 12.5 25 50 A IH IN (IN1, IN2, ICTRL) Low-level input current I V = 0V 5 -1.0 A IL IN (IN1, IN2, ICTRL) Pull-up resistance value (EN) R 100 200 400 k UP Pull-down resistance value R 100 200 400 k DN (IN1, IN2, ICTRL) Output ON resistance R Sum of top and bottom sides ON 6 0.33 0.5 ON resistance. 2.7V V 5.5V CC Constant current output leakage I LEAK EN = 0V 7 1.0 A O current Output constant current I RSET = 40, Internal reference = 0.2V 8 4.65 5.00 5.35 mA OUT ISET pin voltage V RSET = 40 9 0.186 0.20 0.214V ISET Constant current output ON R IO RSET = 0, I = 5mA 10 20 30 ON O resistance Low-voltage detection voltage VCS V voltage 11 2.10 2.25 2.40 V CC Thermal shutdown temperature Tth Design guarantee * 12 150 180 210 C Output block Turn-on time TPLH 13 0.5 1.0 s Turn-off time TPHL 13 0.5 1.0 s * Design guarantee value and no measurement is performed. Remarks 1. Current consumption when output at the VM pin is off. 2. Current consumption at the V pin when in all function stop mode. CC 3. Current consumption at the VM pin when EN is high. 4. Current consumption at the V pin when EN is high. CC 5. These input pins (IN1, IN2, and ICTRL) have an internal pull-down resistor and the EN pin an internal pull-up resistor. 6. Sum of the top and bottom side output on resistance. 7. Leakage current when the constant current output is off. 8. Current value that is determined by dividing the internal reference voltage (0.2V) by RSET. 9. ISET pin voltage when the constant current output block is active. 10. ON resistance value of the constant current output block. 11. All output transistors are turned off if a low-voltage is detected. 12. All output transistors are turned off if the thermal protection circuit is activated. They are turned on again as the temperature goes down. 13. Rising time from 10 to 90% and falling time from 90 to 10% are specified. No.A0846-2/6