M63000SP Datasheet PDF

MITSUBISHI M63000SP 4-CHANNEL ACTUATOR MOTOR DRIVER DESCRIPTION The M63000SP is a semiconductor ...

MITSUBISHI M63000SP 4-CHANNEL ACTUATOR MOTOR DRIVER DESCRIPTION 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. PIN CONFIGURATION (TOP VIEW) Vref - in Vref - out Vctl1(+) 1 2 3 4 5 6 7 36 Standby 35 SS . GND 34 Vctl4(+) 33 VM4(-) 32 VM4(+) 31 30 FEATURES q Low Output saturation voltage (typ:1.35V,at 0.5A) q Large Operating supply voltage range(4.5–15V) q Minimum Crossover distortion VM1(-) VM1(+) APPLICATION CD Player,CD-ROM,Video-CD GND M63000SP 8 9 10 11 12 VM2(+) VM2(-) Vctl2(+) Reg-Vref Vcc Reg-base 13 14 15 16 17 18 29 28 27 26 25 24 VM3(+) 23 VM3(-) 22 Vctl3(out) 21 Vctl3(-) 20 Vcc 19 Vctl3(+) GND Outline 36P4E BLOCK DIAGRAM Vref- out 2 Vref - in 1 Vcc 17 Vcc 20 1.23V Regbase 18 Reg-Vref 16 Vctl1(+) 3 + 10K 5K + + - + + 5K 10K 34 Vctl4(+) 10K 10K VM1(+) 5 + CH1 CH4 + + 32 VM4(+) VM1(-) 4 + + TSD 33 VM4(-) Vctl2(+) 19 Vctl3(+) 21 Vctl3(-) 22 Vctl3 out 15 + 10K 5K 37K CH2 1–4 ch Standby Function VM2(+) 13 + + + CH3 24 VM3(+) 35K VM2(-) 14 + 35 6–12, 25–31 PGND ( 8PIN) 23 VM3(-) 36 Standby SS.GND MITSUBISHI M63000SP 4-CHANNEL ACTUATOR MOTOR DRIVER PIN DESCRIPTIONS Pin No. 1 2 3 4 5 6 – 12 13 14 15 16 17 18 Symbol Vref - in Vref - out Vctl1(+) VM1(-) VM1(+) GND VM2(+) VM2(-) Vctl2(+) Reg-Vref Vcc Reg-base Func...