M63000SP Datasheet, PDF (1/6 Pages) Mitsubishi Electric Semiconductor – 4-CHANNEL ACTUATOR MOTOR DRIVER

MITSUBISHI <CONTROL / DRIVER IC>
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.
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
APPLICATION
CD Player,CD-ROM,Video-CD
PIN CONFIGURATION (TOP VIEW)
Vref - in 1
Vref - out 2
Vctl1(+) 3
VM1(-) 4
VM1(+) 5
6
7
8
GND
9
10
11
12
VM2(+) ₁₃
VM2(-) 14
Vctl2(+) 15
Reg-Vref 16
Vcc 17
Reg-base 18
36 Standby
35 SS . GND
34 Vctl4(+)
33 VM4(-)
32 VM4(+)
31
30
29
28
GND
27
26
25
24 VM3(+)
23 VM3(-)
22 Vctl3(out)
21 Vctl3(-)
20 Vcc
19 Vctl3(+)
Outline 36P4E
BLOCK DIAGRAM
Vctl1(+) 3
VM1(+) 5
VM1(-) 4
Vctl2(+) 15
VM2(+) ¹³
VM2(-) 14
+-
10K 5K
+
-
CH1
+-
+-
10K 5K
+
-
CH2
-
+
Vref- out
2
Vref - in
1
+
-
Vcc Vcc
17 20
1.23V
Regbase
18
-
+
Reg-Vref
16
10K
+
-
10K
+
-
5K 10K
+-
CH4
+-
34 Vctl4(+)
32 VM4(+)
33 VM4(-)
1–4 ch
Standby
Function
TSD
37K
35K
36
Standby
35
SS.GND
6–12, 25–31
PGND ( 8PIN)
+
-
+
-
CH3
+-
19 Vctl3(+)
21 Vctl3(-)
22 Vctl3
out
24 VM3(+)
23 VM3(-)