m56749fp Mitsumi Electronics, Corp., m56749fp Datasheet - Page 3

• Manufacturer Part Number: m56749fp
• Description: 4 Channel Actuator Motor Driver
• Manufacturer: Mitsumi Electronics, Corp.

ELECTRICAL CHARACTERISTICS (Ta=25˚C, Vcc=Vbs1=Vbs2=Vm1=Vm2=5V, no-load current unless otherwise noted.)
Voltage gain of each channel
Icc1
Icc2
Vsat
Vofs1
Vofs2
VPor
Vmute-on
Vmute-off
Imute
VrefmL
VrefmH
Vrefin
Gain1L
Gain1H
Gain2L
Gain2H
Gain3
Gain4L
Gain4H
Symbol
Symbol
VPor
Sleep Mode Supply current-1
Sleep Mode Supply current-2
Saturation voltage
Vcc check voltage (
Vcc check circuit Hysteresis
Mute-on voltage
Mute-off voltage
Mute terminals input current
Vref amp. Low output voltage
Vref amp. High output voltage
Vref amp. Input voltage range
Output offset voltage-1
Output offset voltage-2
1st channel voltage gain (L)
1st channel voltage gain (H)
2nd channel voltage gain (L)
2nd channel voltage gain (H)
3th channel voltage gain
4th channel voltage gain (L)
4th channel voltage gain (H)
Parameter
Parameter
19
pin L to H)
Top and Bottom saturation voltage.
Load current 500mA.
(
(
1st, 2nd channel. Vref=Vctl=2.1V, Vm1=5V
3th, 4th channel. Vref=Vctl=2.1V,Vm2=Vbs2=12V
Vcc voltage when
returns to High from Low condition.
3th and 4th channels Mute-on.
3th and 4th channels Mute-off.
36
16
18
2
1
1
35
35
and
pin output voltage at load current 1.0mA when Vrefm
pin output voltage at load current 0.5mA when Vrefm
pin input voltage range.
,
pin input current (Vref=Vctl=2.1V)
pin) inputs 0V.
pin) inputs 5V.
17
,
3
20 21
{VM1(+)–VM1(-)}
(Vctl1L–Vref)
{VM1(+)–VM1(-)}
(Vctl1H–Vref)
{VM2(+)–VM2(-)}
(Vctl2L–Vref)
{VM2(+)–VM2(-)}
(Vctl2H–Vref)
{VM3(+)–VM3(-)}
Vctl3(+)–Vctl3(-)
{VM4(+)–VM4(-)}
(Vctl4L–Vref)
{VM4(+)–VM4(-)}
(Vctl4H–Vref)
pin input current at 5V input voltage.
,
pins input current (Vref=Vctl=2.1V)
19
pin (-POR circuit)
Conditions
Conditions
4 CHANNEL ACTUATOR MOTOR DRIVER
(Vctl1L=
(Vctl1H=
(Vctl2L=
(Vctl2H=
(Vctl3(+)=
(Vctl3(-)=
(Vctl4L=
(Vctl4H=
connected 10k )
MITSUBISHI <CONTROL / DRIVER IC>
15
33
4
14
32
5
23
22
pin)
pin)
pin)
pin)
pin)
pin is
pin)
pin)
Vbs2-
-3.07
Min.
-100
4.10
Min.
8.86
14.6
11.1
14.5
11.1
14.4
-26
2.0
1.5
80
2.25
M56749FP
Vbs2-
Limits
Limits
Typ.
Typ.
1.35
4.25
0.15
9.77
15.6
12.0
15.4
1.94
12.0
15.3
130
170
3.0
2.1
20
1.9
Vcc-1.2
Max.
+100
Max.
-1.33
1.90
4.40
10.6
16.4
12.9
16.2
12.9
16.1
+26
180
250
6.0
0.8
0.3
30
Unit
Unit
mA
mA
mV
mV
mV
db
db
db
db
db
db
db
V
V
V
V
V
V
V
A