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[ a p1013cen ] 014011278 - e - 01 201 4 / 12 - 1 - 1. gen e ral description the AP1013CEN realizes four drive mode of forward, reverse, break and standby by 1 channel h - bridge m otor d river corresponding to operating voltage 18v. the AP1013CEN layout s n - ch annel ldmosfet in high side and low side in output circuit and realize s a small package. also it has u nder voltage detection and thermal shut down circuits. it is suitable for driving various small motor. 2. features ? control power supply voltage (v c ) 2.7v to 5.5v ? logic terminal supply voltage 1.62v to v c ? wid e motor drive r operating voltage 2v to 18v n - ch annel mos fet high side and low side architecture ? maximum output current (dc) 1.3a ? maximum outp ut current (peak) 2.2a (ta=25 , within 10ms in 200m s) ? maximum out put current (peak) 3.3a (ta=25 , within 5ms in 200ms) ? maximum outp ut current (peak) 5.0a (ta=25 , within 2ms in 200ms) ? h - bridge on resistance ron(top+bot)=0.38 @25 ? power - down mo de quiescent current is under 1 u a (ta=25 ) ? built - in under vol tage detection circuit detect v vc under 2.2v ? built - in therm al shut down circuit (tj) 175 ? junction temperature 150 ? package 16 - pin qfn package ( 3mm 3mm ) 18v 1ch h - bridge motor driver ic a p1013cen
[ a p1013cen ] 014011278 - e - 01 201 4 / 12 - 2 - 3. table of contents 1. general desc ription ................................ ................................ ................................ ................................ ........... 1 2. features ................................ ................................ ................................ ................................ .............................. 1 3. table of contents ................................ ................................ ................................ ................................ ............... 2 4. block diagram ................................ ................................ ................................ ................................ ................... 3 5. ordering guide ................................ ................................ ................................ ................................ .................. 3 6. pin configurations and functions ................................ ................................ ................................ ...................... 4 ? pin configurations ................................ ................................ ................................ ................................ . 4 ? functions ................................ ................................ ................................ ................................ ............... 4 ? terminal equivalent circuit ................................ ................................ ................................ .................. 5 7. absolute maximum ratings ................................ ................................ ................................ .............................. 6 8. recommended operating conditions ................................ ................................ ................................ ................ 7 9. electrical characteristics ................................ ................................ ................................ ................................ ... 7 10. descriptions ................................ ................................ ................................ ................................ ....................... 9 10.1 control logic ................................ ................................ ................................ ................................ ......... 9 10.2 basic architecture of the motor driver ................................ ................................ ................................ . 9 10.3 protection circuits ................................ ................................ ................................ ............................... 10 11. recommended external cercuits ................................ ................................ ................................ ..................... 11 ? recommended external circuit ................................ ................................ ................................ ........... 11 ? parts list ................................ ................................ ................................ ................................ .............. 11 12. package ................................ ................................ ................................ ................................ ............................ 12 ? outline dimensions ................................ ................................ ................................ ............................. 12 ? reference foot pattern ................................ ................................ ................................ ........................ 12 ? marking ................................ ................................ ................................ ................................ ............... 13 13. revise history ................................ ................................ ................................ ................................ ................. 14 important notice ................................ ................................ ................................ ................................ .......... 15
[ a p1013cen ] 014011278 - e - 01 201 4 / 12 - 3 - 4. b lock diagram figure 1 . block diagram 5. ordering guide ap1013ce n - 30~8 5 c 16 - pin qfn tsd uvlo vref osc charge pump ina inb psave outa pgnd / expose d pad vio vc vg vm en control logic dgnd ch cl vc vc vg outb h - bridge pre driver
[ a p1013cen ] 014011278 - e - 01 201 4 / 12 - 4 - 6. pin configurations and functions ? p in configurations ? functions no pin name i/o description note 1 psave i power save input terminal 100k pull - up 2 dgnd p ground terminal 3 vg o connect te rminal of c harge pump output capacitor 4 ch o connect terminal of c harge pu mp capacitor 5 cl o connect terminal of c harge pu mp capacitor 6 vc p control power supply terminal 7 vio p p ower supply terminal for logic input 8,9 outa o motor driver ou tput t erminal 10,11 vm p motor driver power supply 12,13 outb o motor driver output t erminal 14 ina i control signal input terminal 15 inb i control signal input terminal 16 en i enable signal input terminal 100k pull - up ep pgnd p power ground terminal exposed pad note 1 . i ( input terminal ), o( output terminal ) and p (power terminal) 1 2 3 4 5 6 7 8 12 11 10 9 16 15 14 13 out b ina inb en vg ch outb vm vm outa outa vio vc cl ( top view ) ep psave dgnd n ote) ep( exposed pad ) is power ground. the exposed pad is necessary soldered to pcb.
[ a p1013cen ] 014011278 - e - 01 201 4 / 12 - 5 - ? terminal equivalent circuit pin name name functions equivalent circuits 6 vc control power supply 7 vio p ower supply for logic input 10,11 vm motor driver power supply 1 16 psave en logic input built - in pull - up resistor 14 15 ina inb control signal input 8,9 12 ,13 outa outb motor driver output 3 4 vg ch connect terminal of charge pump output capacitor connect terminal of c harge pu mp capacitor 5 cl connect terminal of c harge pu mp capacitor 2 ep dgnd pgnd ground terminal power ground terminal 2k 2k vm outa pgnd outb ch vm vg vc cl pgnd dg nd pgnd vio 100k 2k 2k
[ a p1013cen ] 014011278 - e - 01 201 4 / 12 - 6 - 7. absolute maximum ratings parameter symbol min max unit note control power supply voltage vc - 0.5 6 v logic terminal supply voltage vio - 0.5 6 v mo tor driver power supply voltage vm - 0.5 19 v vc, vio level terminal voltage vterminal1 - 0.5 5.5 v vm level terminal voltage outa, and outb vterminal2 - 0.5 19 v vg, ch terminal voltage vterminal3 - 0.5 25 v maximum dc output current iloaddcmd - 1.3 a outa and outb terminal maximum peak output current iloadpeakmd - 2.2 3.3 5.0 a outa and outb terminal under 10ms in 200ms under 5ms in 200ms under 2ms in 200ms power dissipation pd - 2083 mw ( note 4 ) ta=25 - 1083 mw ( note 4 ) ta=85 operating temperature range ta - 30 85 junction temperature tj - 150 storage temperature tstg - 65 150 note 2 . all above voltage is defined to vss (dgn d/pgnd terminal voltage) note 3 . product quality may suffer if the absolute maximum rating is exceeded even momentarily for any parameter. that is, the absolute maximum ratings are rated values at which the products on the verge of s uffering physical damages, and therefore products must be used under conditions that ensure that the absolute maximum ratings are not exceeded. note 4 . when 2 - layer board is used, this is calculated rj=60 /w. ep terminal should be connected to ground. note 5 . input terminal does not work until input logic terminal pow er suppl ies vio, and is handled as l fixation. note 6 . the each pow er supply of vm, vc and vio is sequence - free. figure 2 . power dissipation
[ a p1013cen ] 014011278 - e - 01 201 4 / 12 - 7 - 8. recommended operating conditions parameter symbol min typ max unit control power supply voltage vc 2.7 3.3 5.5 v logic te rminal supply voltage vio 1.62 1.8/3.3 vc v motor driver power supply voltage vm 2.0 - 18 v input frequency range fin - - 200 khz 9. ele ctrical characteristics ( ta = 25 , vm=15v , vc = 3.3v and vio = 3.3v , unless otherwise specified. ) parameter symbol test conditions m in t yp m ax unit charge pump charge pump voltage vg vg=vc+vm 18.0 18.2 18.3 v charge pump wake up time vg vg=vc+vm - 0.3v 0.1 0.36 3 ms vdet1 vc under vol tage detect voltage vc det lv 1.9 2.2 2.5 v tsd ther mal shut down temperature ( note 7 ) t det 150 175 200 ? dethys 20 30 40 ? vmnopow vc=0v - - 1 ? vm stby psave= ? vc stby psave= ? vm psave psave= ? vc pwm ina=200khz, inb= on1 vc=3.3v, iload=100ma ta=25 ? ? on2 design certification vc=3.3v, iload=1.0a ta=25 ? ? ? ( note 7 ) r on3 design certification vc=3.3v, iload=1.0a ta=85 ? ? ?
[ a p1013cen ] 014011278 - e - 01 201 4 / 12 - 8 - body diode forward voltage v f md i f =100ma - 0.8 1.2 v h - bridge propagation delay ti me ( pdl hb tr=tf=10ns - 0.10 0.5 ? pdh hb tr=tf=10ns - 0.35 1.0 ? (hiz pdzh hb tr=tf=10ns - 0.15 0.5 ? hiz) pdhz hb tr=tf=10ns - 0.15 1.0 ? pwo hb pwl=1.0us, tr=tf=10ns 0.6 0.9 - ? input h ih vio=1.6v~5.5v 0.7 vio - - v input l il - - 0.3 vio v input h ih vio=1.6v~5.5v - - 1 ? input l il - 1 - - ? pu 50 100 200 k ? vio input h h vc=3.3v, vm=15v, ina= vio input l l vc=3.3v, vm=15v, ina= figure 3 . time chart of propagation of delay time and pulse width 50% 50% 9 0% 1 0% tpdh tp wo tp wi tpd l inb ( ina= inb DDD ) outa outb
[ a p1013cen ] 014011278 - e - 01 201 4 / 12 - 9 - 10. descriptions 10.1 c ontrol logic the relati ons of the input and output of each mode are as follows. table 1 . input and output relations psave en input output motion ina inb outa outb l h l l z z standby input terminal is handled as l fixation when vio is not inpu t , outa/outb are l condition as same as psave= l and en= l . 10.2 basic a rc hitecture of the motor d river the AP1013CEN places n - channel ldmosfet on both sides of high side and low side in the output cir cuit and realize small package. high side mos fet is dr iven by vg. vg=vm+vc is generated with a charge pump. vg reaches the targeted level at the time of the charge pump setup within 0.36ms (typ) . low side mos fet is d riven by vc . figure 4 motor driver part equivalent circuit the osc block supplies a drive pulse to a charge pump. the logic of input interface is operated by logic power supply v i o. the input interface does not work unti l v i o is input, and handl ed as l fixation. en logic enable control charge pump pre driver vg ch cl vm outa outb pgnd ina inb vg vg vc vc
[ a p1013cen ] 014011278 - e - 01 201 4 / 12 - 10 - 10.3 pr otection circuits the ap10 13 c en has penetration current prevention, thermal shut down and under voltage detection circuits. ? penetration current prevention circuit mos fet turns off both of high side and low side during the dead time period when penetrat ion current prevention circuit operates . during this period, either body diode is turn on depend s on the direction of the current. figure 5 show s an example when the ap10 13 c en drive s t he output from l to h in . (a) show s the case that current flows from extern al load to the ap1013 c en, (b) show s the case that current flows from the ap10 13 c en to external load figure 5 . difference in output ter minal by load current direct ion ? thermal shut down the AP1013CEN prevent s destruction due to the self - heat up by making outa and outb output hi - z as soon as abnormal high temperature i s detected. the AP1013CEN restarts as soon as temperature becomes lower than the bottom detecti on threshold. detect abnormal temp. ? outa/outb are hi - z wait cool down (hysteresis: 30 ? c typ motor driver o peration return outa/outb are conform ina/inb figure 6 . d etecti on of abnormal heat up and return operation ina/b h - side mos fet l - side mos fet on off off on outa/b (a) (b) vm vfh vfl vfh pgnd dead time vm motor pg nd outa/b on off on off off on vm vfl pgnd dead time on off (a) case for current is passed f rom external load to th is ic (b) case for current is passed from t his ic to external load
[ a p1013cen ] 014011278 - e - 01 201 4 / 12 - 11 - 11. recommended external cercuits ? recommended external circuit figure 7 . external circuit example ? parts list table 2 . recommended external components example items symbol m in t yp m ax unit note motor driver power supply connection decupling capacitor cvm 1.0 - - uf please confirm it with application board appropriately. control power supply connection bypass capacitor cvc 0.1 1.0 - uf please confirm it with applica tion board appropriately. logic input terminal power supply connection bypass capacitor cvio 0.1 1.0 - uf please confirm it with application board appropriately. charge pump capacitor1 cvg 0.047 0.1 0.22 uf please confirm it with application board approp riately. charge pump capacitor2 chl 0.047 0.1 0.22 uf please confirm it with application board appropriately. note 11 . please adjust the connecting capacitor of cvm, cvc and cvio depending on the load current profile, the load capa citance, the line resistance and etc. with each application boards. c hl m otor vc cvc cvio vm cv g vm cvm vio en inb ina outb vm vm out b out a outa vio vc cl psave d gnd ch vg mcu ep (pgnd) 1 2 3 4 5 6 7 8 13 9 10 11 12 14 15 16 vio
[ a p1013cen ] 014011278 - e - 01 201 4 / 12 - 12 - 12. package ? outline dimensions ? 16 - pin qfn ( unit : mm) ? reference foot pattern note) the e xposed pad is power ground. the exposed pad is necessary soldered to pcb. n ote) please layout the foot patter n of e xposed p ad not to surround the steam beer of ap 1013cen . please locate thermal via more than four for improve radiation . (top view) (side view) (bottom view) 1pin 1pin 0 . 4 5 3 . 0 0 0 . 0 5 3 . 0 0 0 . 0 5 0 . 5 0 0 . 2 5 0 . 5 8 0 . 0 2 0 . 0 3 0 . 1 0 2 . 0 0 1 . 6 0 c 0 . 1 0 0 . 5 0 0 . 5 0 0 . 2 5 0 . 3 0
[ a p1013cen ] 014011278 - e - 01 201 4 / 12 - 13 - ? marking y ww x (1) 1 pin indication (2) market no. (3) year code (last 1 digit) (4) week code (1) 1013 c (3) (2) (4) ( 5 ) (5) management code
[ a p1013cen ] 014011278 - e - 01 201 4 / 12 - 14 - 13. revise history date (yy/mm/dd) revision page contents 14/ 10 / 30 00 - first edition 14/12 / 03 01 p10 c orrect some sentences and figure 5 in 10.3 protecti on circuits .
[ a p1013cen ] 014011278 - e - 01 201 4 / 12 - 15 - important notice 0. asahi kasei microdevices corporation (akm) reserves the right to make changes to the information contained in this document without notice. when you consider any use or application of akm product stipulat ed in this document (product), please make inquiries the sales office of akm or authorized distributors as to current status of the products. 1. all information included in this document are provided only to illustrate the operation and application examp les of akm products. akm neither makes warranties or representations with respect to the accuracy or completeness of the information contained in this document nor grants any license to any intellectual property rights or any other rights of akm or any thi rd party with respect to the information in this document. you are fully responsible for use of such information contained in this document in your product design or applications. akm assumes no liability for any losses incurred by you or third parties ari sing from the use of such information in your product design or applications. 2. the product is neither intended nor warranted for use in equipment or systems that require extraordinarily high levels of quality and/or reliability and/or a malfunction or f ailure of which may cause loss of human life, bodily injury, serious property damage or serious public impact, including but not limited to, equipment used in nuclear facilities, equipment used in the aerospace industry, medical equipment, equipment used f or automobiles, trains, ships and other transportation, traffic signaling equipment, equipment used to control combustions or explosions, safety devices, elevators and escalators, devices related to electric power, and equipment used in finance - related fie lds. do not use product for the above use unless specifically agreed by akm in writing. 3. though akm works continually to improve the products quality and reliability, you are responsible for complying with safety standards and for providing adequate des igns and safeguards for your hardware, software and systems which minimize risk and avoid situations in which a malfunction or failure of the product could cause loss of human life, bodily injury or damage to property, including data loss or corruption. 4. do not use or otherwise make available the product or related technology or any information contained in this document for any military purposes, including without limitation, for the design, development, use, stockpiling or manufacturing of nuclear, chem ical, or biological weapons or missile technology products (mass destruction weapons). when exporting the products or related technology or any information contained in this document, you should comply with the applicable export control laws and regulation s and follow the procedures required by such laws and regulations. the products and related technology may not be used for or incorporated into any products or systems whose manufacture, use, or sale is prohibited under any applicable domestic or foreign l aws or regulations. 5. please contact akm sales representative for details as to environmental matters such as the rohs compatibility of the product. please use the product in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances, including without limitation, the eu rohs directive. akm assumes no liability for damages or losses occurring as a result of noncompliance with applicable laws and regulations. 6. resale of the product with provisions diffe rent from the statement and/or technical features set forth in this document shall immediately void any warranty granted by akm for the product and shall not create or extend in any manner whatsoever, any liability of akm. 7. this document may not be repro duced or duplicated, in any form, in whole or in part, without prior written consent of akm.

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