M56753FP Ver la hoja de datos (PDF) - MITSUBISHI ELECTRIC
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M56753FP Datasheet PDF : 5 Pages
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MITSUBISHI <CONTROL / DRIVER IC>
M56753FP
2-CHANNEL ACTUATOR MOTOR DRIVER
ELECTRICAL CHARACTERISTICS (Ta=25˚C, Vcc1=Vcc2=VBS2=12V, Load=0, unless otherwise noted)
Symbol
Parameters
ICC1
Power Supply Current-1
(at Enable condition)
ICC2
Power Supply Current-2
(at Mute condition)
ICC3
Power Supply Current-3
Test conditions
1 , 2 , 35 , 36 pins current at VREF=0.
1 , 2 , 35 , 36 pins current
at VREF=VCTL=2.5V, MUTE=5V.
1 , 2 , 35 , 36 pins current
at VREF=VCTL=2.5V, MUTE=0V.
Limits
Min. Typ. Max. Unit
1.0 2.0 mA
4.5 7.0 mA
23
37
mA
VSAT1 Output saturation voltage
VSAT2
VOFS1
VOFS2
GAIN
Output saturation voltage
(at Bootstrap)
Output Amp.
Offset voltage 1
Output Amp.
Offset voltage 2
Voltage Gain between
input and output
VMUTE
ON
Mute ON voltage
VMUTE
OFF
IMUTE
VCTLIN
VCTLOUT
VA3IN
VA3OUT
VA3OFS
Mute OFF current
Mute input current
CTL Amp. Input voltage range
CTL Amp. Output voltage range
A3 Amp. Input voltage range
A3 Amp. Output voltage range
A3 Amp. Offset voltage
VREFS VREF Monitor Voltage
VREF1
VREF Input current
Top and Bottom power Transistors saturation
voltage (at Io=0.5A).
VREF=VCTL=2.5V, VCC=VBS=5V
(CTL Amp.=buffer.)
VREF=VCTL=2.5V, VCC=VBS=12V
(CTL Amp.=buffer.)
{VM(+)-VM(-)}
(VCTL-VREF)
(CTL Amp.=buffer.)
CH2 is Mute-ON mode when
MUTE2A=H and MUTE2B=H condition.
MUTE1=MUTE2A=MUTE2B=5V
A1 and A2 Amps.
A1 and A2 Amps. Load=0
Load=0
Load=0
When VREF voltage is under this values,
M56753FP makes the Bias shut off.
VREF=2.5V
1.25V≤VCTL≤3.75V
1.35 1.9
V
0.7 1.0
V
-27
+27 mV
-78
+78 mV
19.1 20 20.8 dB
2.0
V
0.8
V
190 250 µA
1.5
VBS-1.2 V
1.0
VBS-1.0 V
0
VBS-1.9 V
1.0
VBS-1.0 V
-5
+5 mV
1.4 1.8
V
-1 -0.37 0.1 mA
CH1 and CH2 Input and Output Characteristics
VREF
Input
CTL+
R
+
CTL-
R
CTLOUT
Non-inverted Amp.
(Gain = 5.0 times)
+
Reference
Voltage
VREFM
=5.65V +
VM+
VM-
Inverted Amp.
(Gain = 5.0 times)
VREF
(2.5V)
VREFM
(5.65V)
Input
0.5V
VM1-
2.5V
2.5V
VM1+
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