Ordering number : ENN*7230 Bi-CMOS IC LV8011V Forward/Reverse Motor Driver Overview LV8011V is a 1ch forward/reverse motor driver IC using D-MOS FET for output stage. As MOS circuit is used, it supports the PWM input. Its features are that the on resistance (0.37 typ) and current dissipation are low. It also provides protection functions such as heat protection circuit and reduced voltage detection and is optimal for the motors that need high-current (maximum peak current : 5A). Absolute Maximum Ratings at Ta = 25C, SGND = PGND = 0V Parameter Symbol Conditions Ratings Unit Maximum Power Source Voltage VM max -0.5 to 7.5 V (For load) Maximum Power Source Voltage V max CC -0.5 to 6.0 V (For control) Maximum Output Current I max DC 1.0 A O I peak1 t100ms, f = 2Hz 3.0 A O I peak2 t10ms, f = 2Hz 5.0 A O Input Voltage V max -0.5 to V +0.5 V IN CC Operating Temperature Topr -20 to +75 C Storage Temperature Tstg -55 to 150 C Allowable Power Dissipation Pd *Specified substrate 800 mW * When mounting the glass epoxy substrate 30mm50mm1.6mm. Allowable Operating Range at SGND = PGND = 0V Parameter Symbol Conditions Ratings Unit Power Source Voltage (For load) VM 2.0 to 6.5 V Power Source Voltage (For control) V 4.5 to 5.5 V CC Input Signal Voltage V 0 to V V IN CC Input Signal Frequency f max duty = 50% 100 kHz Charge-Pump Capacitor C1, C2, C3 0.001 to 0.1 F Any and all SANYO Semiconductor products described or contained herein do not have specifications that can handle applications that require extremely high levels of reliability, such as life-support systems, aircraft s control systems, or other applications whose failure can be reasonably expected to result in serious physical and/or material damage. Consult with your SANYO Semiconductor representative nearest you before using any SANYO Semiconductor products described or contained herein in such applications. SANYO Semiconductor assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all SANYO Semiconductor products described or contained herein. 92706 / 91004 JO IM No.7230-1/7 LV8011V Electric Characteristics at Ta = 25C, V = VM = 5.0V, SGND = PGND = 0V CC Ratings Parameter Symbol Conditions Unit Remarks min typ max Standby Power Source Current IMO EN = 0V 1.0 A 1 for Load Standby Power Source Current ICO EN = 0V, IN1 = IN2 = TIN = 5V 50 100 A 2 for Control Operating Current Consumption IC1 EN = 5V, VG when non-load. 0.7 1.2 mA 3 High Level Input Voltage V 2.5 V V IH CC Low Level Input Voltage V 00.8 V IL High Level Input Current I IH 1.0 A 4 (IN1, IN2) Low Level Input Current I IL -1.0 A (IN1, IN2) Pull-up Resistance Value RUP 50 100 200 k (EN, TIN) Output ON Resistance RON Sum of top and bottom of ON 0.37 0.60 5 resistance value. Charge-Pump Voltage VG 9.5 10.4 11 V 6 Low Voltage Detection Operating VCS V Voltage CC 2.3 2.5 2.7 V 7 Voltage Thermal Shutdown TTSD *Design Target 150 180 210 C 8 Operating Temperature Charge-Pump Capacity VGLOAD 9.0 9.9 V 9 (IG = 500A) IG Current Dissipation IG 350 A 10 (Fin = 20kHz) Charge Pump Start-up Time TVG C1 = C2 = 0.01F, CVG = 0.1F 0.5 1.0 ms 11 Output Part Turn-ON Time TPLH 0.9 2.0 s 12 Turn-OFF Time TPHL 0.3 2.0 s 12 TOUT Turn-ON Time TOUT C = 500pF s 12 5.0 20 Turn-OFF Time TOFF C = 500pF s 12 5.0 20 * It is a design target value and measurement is not carried out. Remarks 1. It shows current dissipation of VM pin in output OFF state. 2. It shows current dissipation of V pin in stand-by state. CC (The standard current depends on EN pin pull-down resistance.) 3. It shows current dissipation of V pin in state of EN = 5V (stand-by), including current dissipation of VG pin. CC 4. For IN1 and IN2 pins, no pull-down and pull-up resistance is needed. (High impedance pin) 5. It shows sum of upper and lower saturation voltages of OUT pin. 6. It controls charge-pump oscillation and makes specified voltage. 7. When low voltage is detected, the lower output is turned OFF. 8. When thermal protection circuit is activated, the lower output is turned OFF. When the heat temperature is fallen, it is turned ON again. 9. IG (VG pin load current) = 500F 10. It shows VG pin current dissipation in state of PWM input for IN pin. 11. It specifies start-up time from 10% to 90% when VG is in non-load state (when setting the capacitor between VG and GND to 0.1F and V is 5V). CC 12. It specifies 10% to 90% for start-up and 90% to 10% for shut-down. No.7230-2/7