4-channel actuator motor driver m 630 00 sp mitsubishi des cri pt i o n the M63000SP is a semiconductor ic developed as the motor driver used to cd player,cd-rom. this circuit includes standby circuit,tsd circuit and 4-channel btl driver that is able to drive four actuators with one ic. f e at ures l low output saturation voltage (typ:1.35v,at 0.5a) l large operating supply voltage range(4.5?5v) l minimum crossover distortion app l i cat i o n cd player,cd-rom,video-cd pi n c o n f i g urat i o n ( t o p v i e w) vref - in vref - out vm1(-) vctl1(+) vm1(+) gnd vm2(+) vm2(-) vctl2(+) reg-base vcc vm3(+) vm3(-) vctl3(-) gnd vctl4(+) vm4(-) vm4(+) ss . gnd ou tline 3 6p4e m6 3000s p reg-vref vctl3(+) vctl3(out) standby vcc standby 6?2, 25?1 pgnd ( 8pin) ss.gnd 35 15 13 14 17 20 21 22 24 23 34 32 33 vctl1(+) vm1(+) vm1(-) vm2(-) vm2(+) vctl2(+) vcc vm3(-) vm3(+) vcc vctl4(+) vm4(+) vm4(-) 16 + - + - + - - + + - - + + - + - - + + - - + + - 19 vctl3(+) vctl3 out vctl3(-) ch1 ch2 ch3 ch4 1? ch + 1 2 vref - in vref- out - 36 + - + - reg-vref 18 regbase tsd 10k 5k 10k 5k 5k 10k 1.23v 10k 10k standby function 37k 35k 4 5 3 b l oc k d ia gr a m 36 33 34 35 1 4 3 2 32 5 31 6 28 9 27 10 26 11 25 12 13 14 24 23 7 8 30 29 15 22 16 21 17 20 18 19
4-channel actuator motor driver m 630 00 sp mitsubishi pi n d e s cri pt i o n s 25 31 6 12 pin no. symbol function 19 21 22 35 36 vref - in vref - out vctl1(+) vm1(-) vm1(+) gnd vm2(+) vm2(-) vctl2(+) reg-vref vcc vm3(+) vm3(-) vctl3(-) vcc reg-base gnd vctl4(+) vm4(-) vm4(+) ss . gnd 20 reference voltage input terminal ch1 amp. non-inverted input terminal gnd small signal gnd l standby input terminal connect the resistors vctl3(+) vctl3(out) ch3 input amp. output terminal reference voltage output terminal ch1 amp. inverted output terminal ch1 amp. non-inverted output terminal ch2 amp. non-inverted output terminal ch2 amp. inverted output terminal ch2 amp. non-inverted input terminal power supply power supply ch3 amp. non-inverted input terminal ch3 amp. inverted input terminal ch3 amp. inverted output terminal ch3 amp. non-inverted output terminal gnd ch4 amp. non-inverted output terminal ch4 amp. inverted output terminal ch4 amp. non-inverted input terminal pin no. symbol function connect the base of external pnp 32 33 34 standby 23 24 2 3 4 5 14 15 16 17 18 13 1 abs o l ut e m axi m um rat i ng (ta=25?c) 1 , 3 , 15 , 16 , 19 , 21 , 34 , 36 pin symbol parameter conditions rating unit vcc supply voltage 15 v io output current 500 ma v pt k q tj topr tstg power dissipation thermal derating junction temperature operating temperature storage temperature vin maximum input voltage of each terminals 0 vcc w ?c/w ?c ?c ?c 150 -10?5 -40?25 with infinite heatsink 17 , 20 pin with infinite heatsink 5.7 22 rec o m m e nde d o perat i n g c o ndi t i o n s symbol parameter unit vcc supply voltage v min. typ. max. 4.5 13.2 limits io output current 500 ma el ect r i cal charact eri s t i cs (ta=25?c,vcc=9v unless otherwise noted.) symbol parameter test conditions limits unit m a min. typ. max. icc1 circuit current vref=vctl=2.5v, standby=0v 100 v db vsat output saturation voltage top an d bottom saturation voltage of output power tr. load current io=0.5 a 1.35 1.90 vofs 1 output offset voltage ? 1 -120 +120 gv voltage gain between input and output standby function 0.8 2.0 v v ch1, 2, 4 ch 3 uses input amp. as a buffer. 20.00 14.54 5.10 v standby vofs 2 output offset voltage ? 2 -100 +100 ch1, 2, 4, vref=vctl=2.5v (gain=10times) ch 3 , vref=vctl=2.5v (gain=2.66times) mv reg5v regulator output voltage 4.90 4.70 vcc=7.5v 16pin - gnd: 3.6k 16pin - collector of pnp transistor: 10.8k icc2 circuit current vref=vctl=2.5v, standby=2.0v 35 ma 36 pin input voltage due to all circuit shutting off. 36 pin input voltage due to all circuit working. 13.62 15.37 20.83 19.08 ain ch1, 2, 3 and 4 input voltage range. v 0.3v vcc-1.8v input amp. input voltage range of each channel. iin 36 standby terminal input current standby terminal input current at 2.0v input. 500 m a 49 at standby function
4-channel actuator motor driver m 630 00 sp mitsubishi el ect r i cal charact eri s t i cs (ta=25?c ,vcc=9v unless otherwise noted.) this device does not guarantee the electrical function until above tsd function temperature range. the function is guaranteed under maximum junction temperature that is regulated in the absolute maximum rating, so tsd function is a protection circuit for unusual tj when this device is used over tj 15 0?c. therefore, this device must function under t j maximum 150?c condition. co nf i r m e d p aram et er at es e v al uat i o n these parameters cannot test under ta=25?c conditions. therefore, these values of these parameters were confirmed b y the es evaluations. symbol parameter test conditions limits unit m a min. typ. max. iinr iinc m a -1 -1 -0.05 -0.15 0 0 vref=2.5v vctl=vref=2.5v vref amplifier input current input amplifier input current symbol parameter test conditions limits unit min. typ. max. ?c 152 tsd thermal shut-down protection temperature sho r t p ro t e ct M63000SP has an internal short protect circuit . it can proof between any output to vcc or gnd and each output to other output with under vcc 13.2v condition. vcc vref-in standby vctl vctl=vref-in t he t i m i ng chart please start M63000SP with the following timing chart.
4-channel actuator motor driver m 630 00 sp mitsubishi ex pl anat i o n o f o p erat i o n 1.the characteristics between control voltage and output voltage ch1,ch2,ch4 amp. ch3 amp. the input amp.(vctl terminal)consists of the non-inverted amp. and the output(vm+,vm-) is amplified by the different voltage between vref and vctl. the voltage gain of this input amp. is 1 time. also,the output amp. i s the master-slave constitution.each o f master amp.(vm+) and slave amp. (vm-)have the gain of 10 times and the output voltage is about (vcc-0.7)/2. the three terminals(inverted,non-inverted and output)of input amp. g o t o external pins. so,the amp. constitution (for example, buffer amp.) and the gain can be adjusted by the external resistors. the output amp., the same with ch1, 2 and 4, consist of t h e master-slave amp. each o f the master-amp.(vm+) and slave amp.(vm-) have t h e gain of 2.66 and the output voltage is about (vcc-0.7)/2. + + + + ch1 vm+ vm- vref vctl+ 10k w 5k w input of non-inverted amp. (gain=1) output of non-inverted amp. (gain=10.0) output of inverted amp. (gain=10.0) + + + + ch3 vm+ vm- vref vctlout input amp. (sets gain externally) output of non-inverted amp. (gain=2.66) output of inverted amp. (gain=2.66) vctl+ vctl- gain 5.0v 0.5v 10.0 times 20 db ch1,2,4amp. vref (2.5v) (vcc-0.7)/2 vm+ 2.5v vm- 2.5v vctl+ 0.5v gain 5.32v 1.0v 5.32 times 14.5db ch3amp.(uses input amp.as a buffer amp.) (vcc-0.7)/2 vm- 2.66v vm+ 2.66v vref (2.5v) vctl+ 1v = = = = = =
4-channel actuator motor driver m 630 00 sp mitsubishi fr eq uen c y c har act er istic s (db) gain 40 20 0 -20 -40 0.03 0.06 0.1 0.3 0.6 1 3 6 10 30 60 100 300 600 180 90 0 -90 -180 (deg) phase frequency(khz) phase gain used board size:174 x 140mm thickness:1.5mm paper phenol on both sides th er m al d er at in g cur v e 0 25 50 75 100 125 150 ambient temperature (ta) (?c) 1.0 2.0 3.0 4.0 5.0 at mounted on a board without heatsink with infinite heatsink power dissipation (pdp) (w) t ypi cal charact eri s t i cs output saturation voltage-load current characteristics(vcc=9v) output voltage (v) 1 2 8 9 100 200 300 400 500 (ma) load current output h voltage the voltage range that is able to drive a motor bottom side saturation voltage top side saturation voltage output l voltage 0.86 0.92 0.97 1.02 1.07 0.07 0.13 0.19 0.26 0.32 600 700 0.39 0.46 1.12 1.16 7
4-channel actuator motor driver m 630 00 sp mitsubishi app l i cat i o n exa m p l e 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 20 21 35 34 33 32 31 30 29 28 27 26 25 24 23 22 gnd vcc vcc ss.gnd gnd - + - + - + vref-in vref-out vref 2.5v 10uf pwm1 pwm2 82k 0.022uf 560k 560k 0.022uf 82k m focus tracking spindle m slide tsd op1 + - vctl1(+) vctl4(+) + - vcc vcc 10uf 1.23v 10k 5k 10k 10k vm1(-) vm1(+) vm4(+) vm4(-) vm3(-) vm3(+) vctl2(+) vctl3(+) vctl3(-) vctl3(out) standby 1? ch standby function 13.3k 4k - + 4k 13.3k vm2(+) vm2(-) - + 5k 10k 6.8 6.8 1k 10k 3.6k 10.8k 36 1 18 17 19 - + 10k 5k reg-vref reg-base 5v vreg - + 13.3k 4k 13.3k 4k 10k 3.75k - + 3.75k 10k - + 3.75k 10k 3.75k 10k 13.3k 13.3k 4k - + 4k 13.3k - + 4k 13.3k 4k 13.3k 13.3k 4k - + 4k 13.3k - + 4k 13.3k 4k 37k 35k
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