71812 sy/n2608 ms / 80107 ms pc b8-9208 no.a0907-1/6 http://onsemi.com semiconductor components industries, llc, 2013 may, 2013 LV8013T overview LV8013T 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 featur es are that the on resistance (0.3 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. functions ? 1ch forward/reverse motor driver ? possible to respond to 3v control voltage and 6v motor voltage device ? low power consumption ? low on resistance 0.5 ? built-in charge pump circuit ? built-in low voltage reset and thermal shutdown circuit ? four mode function forward/reverse, brake, stop. specifications maximum ratings at ta = 25 c, sgnd = pgnd = 0v parameter symbol conditions ratings unit supply voltage (for load) vm max -0.5 to 16 v supply voltage (for control) v cc max -0.5 to 6.0 v i o max dc 1.2 a i o peak1 t 100ms, f = 5hz 2.0 a output current i o peak2 t 10ms, f = 5hz 3.8 a input voltage v in max -0.5 to v cc +0.5 v allowable power dissipation pd max mounted on a specified board * 800 mw operating temperature topr -20 to +75 c storage temperature tstg -55 to +150 c *specified board: 30mm 50mm 1.6mm, glass epoxy board. caution 1) absolute maximum ratings represent the va lue which cannot be exceeded for any length of time. caution 2) even when the device is used within the range of abso lute maximum ratings, as a result of continuous usage under hig h temperature, high current, high voltage, or drastic temperature change, the reliability of th e ic may be degraded. please contact us for the further detai ls. bi-cmos ic forward/reverse motor driver orderin g number: ena0907b stresses exceeding maximum ratings may damage the device. maximum ratings are stress ratings only. functional operation above the recommended oper ating conditions is not implied. extended exposure to stresses above the recommended operating conditions may affect device reliabili ty.
LV8013T no.a0907-2/6 allowable operating conditions at ta = 25 c, sgnd = pgnd = 0v parameter symbol conditions ratings unit supply voltage (for load) vm 2.0 to 15.0 v supply voltage (for control) v cc 2.7 to 5.5 v input signal voltage v in 0 to v cc v input signal frequency f max duty = 50% 200 khz capacitor for charge pump c1, c2, cvg1, cvg2 0.001 to 0.1 f electrical characteristics at ta = 25 c, v cc = 5.0v, vm = 12.0v, sgnd = pgnd = 0v, unless especially specified. ratings parameter symbol conditions re- marks min typ max unit supply current for load at standby 1 im1 en = 0v 1 1.0 a supply current for load at standby 2 im2 v cc = 0v, each input = 0v 1 1.0 a supply current for control at standby ico en = 0v, in1 = in2 = 0v 2 12.5 25 50 a current drain during operation 1 ic1 v cc = 3.3v, en = 3.3v, vg at no load 3 0.6 1.0 ma current drain during operation 2 ic2 v cc = 5.0v, en = 5v, vg at no load 3 0.7 1.2 ma h-level input voltage v ih 2.7v v cc 5.5v 0.6 v cc v cc v l-level input voltage v il 2.7v v cc 5.5v 0 0.2 v cc v h-level input current (in1, in2, tin) i ih v in = 5v 4 12.5 25 50 a l-level input current (in1, in2, tin) i il v in = 0v 4 -1.0 a pull-up resistance (en) rup 4 100 200 400 k pull-down resistance (en) rdn 4 100 200 400 k output on resistance ron sum of on resistances at top and bottom 5 0.3 0.5 charge pump voltage1 vg1 v cc 2 - 5.4v clamp circuit 6 5.15 5.4 5.65 v charge pump voltage2 vg2 vm + vg1 voltag e raising circuit 6 17.1 17.4 17.6 v low-voltage detection operation voltage vcs v cc voltage 7 2.1 2.25 2.4 v thermal shutdown operation temperature tth design guarantee 8 150 180 210 c charge pump capacity 1 vg1load ig1 = 500 a 9 5.0 5.3 v charge pump capacity 2 vg2load ig2 = 500 a 9 16.0 16.5 v ig current dissipation (fin = 20khz) ig 10 350 a charge pump start time tvg cvg = 0.1 f 11 1.0 ms turn on time tplh 12 0.5 1.0 s output block turn off time tphl 12 0.5 1.0 s turn on time ton c = 500pf 12 0.5 20 s tout turn off time toff c = 500pf 12 0.5 20 s tout output voltage h toh c = 500pf vg2-0.1 vg2 v tout output voltage l tol c = 500pf 0.05 0.1 v * design guarantee : this characteristics is not measured. refer to next page for remarks.
LV8013T no.a0907-3/6 remarks 1. it shows current dissipation of vm pin in output off state. 2. it shows current dissipation of v cc pin in stand-by state. (the standard current depends on en pin pull-down resistor.) 3. it shows current dissipation of v cc pin in state of en = 5v (stand-by), including current dissipation of vg pin. 4. in1, in2 and tin pin are built-in pull-down resistor, en pin is built-in pull-up resistor. 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 fa llen, it is turned on again. 9. ig (vg pin load current) = 500 a 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 0.1 f and v cc is 5v). 12. it specifies 10 % to 90 % for start-up and 90 % to 10 % for shut-down. package dimensions unit : mm (typ) 3260a pin assignment 1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18 17 16 15 14 13 sgnd c2h c2l vg1 c1h c1l v cc in1 in2 en tin tout vg2 vm out2 out2 nc pgnd pgnd nc nc out1 out1 vm LV8013T top view sanyo : tssop24(225mil) 6.4 0.5 4.4 (0.5) (1.0) 6.5 0.5 0.15 1 12 24 13 0.22 0.08 1.2max -20 0 20 40 60 75 80 100 0 1000 800 600 400 200 480 pd max -- ta ambient temperature, ta -- c allowable power dissipation, pd max -- mw specified board: 30 50 1.6mm 3 glass epoxy board.
LV8013T no.a0907-4/6 block diagram ch2 cl2 ch1 cl1 vm osc,charge_pump v cc in1 in2 en cmos logic level shifter vg1 vg2 tout out1 out2 pgnd tin sgnd low-voltage thermal protection deffused resistor truth table en in1 in2 tin out1 out2 tout charge pump mode h h - l l - brake h l - h l - forward l h - l h - reverse l l - z z - standby - - l - - l tr-off h - - h - - h on tr-on l - - - l l l off standby - : don?t care, z : high-impedance current drain becomes zero in the standby mode. (leak current from en pin is excluded) the output side becomes off, with motor drive stopped, during voltage reduction and thermal protection. also, the charge of vg2 is discharged with an internal circuit at decreasing voltage. pin function pin no. pin name function equivalent circuit 6 c1l voltage raising capacitor connection pin. v cc c1l 5 c1h voltage raising capacitor connection pin. vg1 c1h 8 9 11 in1 in2 tin driver output changeover. tout output control pin. (built-in pull-down resistor) v cc 200k continued on next page.
LV8013T no.a0907-5/6 continued from preceding page. pin no. pin name function equivalent circuit 10 en logic enable pin. (built-in pull-up resistor) v cc 200k 14 15 21 22 18 19 out1 out1 out2 out2 pgnd pgnd driver output pin. out1 out2 vm pgnd 12 tout voltage raising output pin. vg2 13 23 vm vm motor power supply. (both terminals to be connected) 7 v cc logic power supply. 4 vg1 voltage raising circuit 1. v cc 2 clamped to 5.4v vg1 c1h c1l 0.01 f 0.1 f 24 2 3 vg2 c2h c2l voltage raising circuit 2. vm + vg1 voltage raising capacitor connection pin. vg2 is discharged in abnormal. vg2 c2h c2l 0.01 f 0.1 f vm 1 sgnd logic gnd 18 19 pgnd pgnd driver gnd (both terminals to be connected)
LV8013T ps no.a0907-6/6 application circuit example c2h c2l vg1 c2h c2l v cc in1 in2 en tin sgnd vm out1 out1 pgnd pgnd out2 out2 vm tout vg2 c2=0.01 f c1=0.01 f cvg1=0.1 f cpu m *1 cvg2 =0.1 f 2.7v to 5.5v 2.7v to 5.5v *1 : connect a kickback absorption capacito r directly near ic. coil kick-back may cause rise of the voltage of vm line, and the voltage exceeding the maximum rating may be applied momentarily, resulting in deterioration or damage of ic. on semiconductor and the on logo are registered trademarks of semiconductor components industries, llc (scillc). scillc owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. a listing of scillc?s product/patent coverage may be accessed at www.onsemi.com/site/pdf/patent-marking.pdf. scillc reserves the right to make changes without further notice to any products herein. scillc mak es no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does scillc assume any liability ar ising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequentia l or incidental damages. ?typical? parameters which may be provided in scillc data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. all operating parameters, including ?typicals? must be validated for each customer application by customer?s techn ical experts. scillc does not convey any license under its patent rights nor the rights of others. scillc products are not designed, intended, or authorize d for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other appli cation in which the failure of the scillc product could create a situation where personal injury or death may occur. should buyer purchase or use scillc products for any such unintended or unauthorized application, buyer shall indemnify and hold scillc and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of persona l injury or death associated with such unintended or unauthorized use, even if such claim alleges that scillc was negligent regarding the design or manufacture o fthe part. scillc is an equal opportunity/affirmative action employer. this literature is subject to all applicable copyright laws a nd is not for resale in any manner.
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