m56781fp Mitsumi Electronics, Corp., m56781fp Datasheet - Page 2

• Manufacturer Part Number: m56781fp
• Description: 2-channel Actuator Motor Driver
• Manufacturer: Mitsumi Electronics, Corp.

PIN DESCRIPTIONS
ABSOLUTE MAXIMUM RATING (Ta = 25 C)
Pd
V
Io
Vin
K
Tj
Topr
Tstg
Pin No.
Symbol
CC
10
11
12
1
2
3
4
5
6
7
8
9
GND
VM2+
MUTE2B
MUTE2A
MUTE1
V
V
IN-
IN+
OP
VM1+
GND
Power supply
Output Current
Maximum input voltage
of each terminals
Power dissipation
Thermal derating
Junction temperature
Operating temperature
Storage temperature
CC
CC
Symbol
OUT
2
1
Parameter
GND
CH2 Amp. non-inverted output
CH2 mute B
CH2 mute A
CH1 mute
Power supply 2
Power supply 1
Op-Amp. inverted input
Op-Amp. non-inverted input
Op-Amp. output
CH1 Amp. non-inverted output
GND
Function
V
With infinite heatsink
With infinite heatsink
6
3
3 ,
CC
,
7
4
= V
,
pins
BS
5
,
= 12V
8
,
9
,
Pin No.
16
,
13
14
15
16
17
18
19
20
21
22
23
24
Conditions
17
,
19
2-CHANNEL ACTUATOR MOTOR DRIVER
,
GND
VM1-
CTL1
CTL1+
CTL1-
TSDS
V
CTL2-
CTL2+
CTL2
VM2-
GND
20
REF
MITSUBISHI <CONTROL / DRIVER IC>
Symbol
,
21
OUT
OUT
pin
GND
CH1 Amp. inverted output
CH1 input Amp. output
CH1 Amp. non-inverted input
CH1 Amp. inverted input
Thermal monitor
Reference voltage input
CH2 Amp. inverted input
CH2 Amp. non-inverted input
CH2 input Amp. output
CH2 Amp. inverted output
GND
-40 – +150
-20 – +75
0 – V
M56781FP
Rating
Function
2.97
42.1
900
150
15
CC
Units
mA
C/W
W
V
V
C
C
C