M54640P Mitsubishi Electronics America, Inc., M54640P Datasheet - Page 2

• Manufacturer Part Number: M54640P
• Description: Stepper Motor Driver
• Manufacturer: Mitsubishi Electronics America, Inc.

ABSOLUTE MAXIMUM RATINGS (Ta=25 C, unless otherwise noted)
Note. Every voltage value is measured when the voltage at GND pin is 0V. The maximum and the minimum of each voltage value are shown in absolute values.
RECOMMENDED OPERATING CONDITIONS (Ta=25 C, unless otherwise noted)
ELECTRICAL CHARACTERISTICS (V
V
V
V
V
V
I
I
I
P
T
T
V
V
I
t
t
T
V
V
V
I
V
t
I
V
V
I
t
I
I
Symbol
L
C
MM
O
PLH
PHL
Symbol
OFF
d
CC
Symbol
CO
OFF
IH
IL
stg
MM
L
C
R
d
opr
CC
MM
ON
CC
IH
IL
CH
CM
CL
sat
Regarding current directions, inflow current is shown in a positive value and outflow current is shown in a negative value. The maximum and the minimum
of each current value are shown in absolute values.
Comparator input current
Output cutoff current
Saturation voltage
Cutoff time
Turnoff delay
Supply current
Logic input current
Supply voltage
Output supply voltage
Logic input voltage
Analog input voltage
Comparative input voltage
Logic input current
Analog input current
Output supply current
Power dissipation
Operating temperature
Storage temperature
Supply voltage
Output supply voltage
Output current
Logic input rise time
Logic input fall time
Thermal shutdown temperature
Logic input voltage
Comparator threshold
Parameter
Parameter
Parameter
CC
“H”
“H”
“L”
“L”
=5V, Ta=25 C, unless otherwise noted)
The voltage at the sensing resistor is not
included. I
V
V
V
V
I
V
Ta=25 C, dVK/dt 50mV/ s
V
V
V
Mounted on a board
0
Min.
CC
R
MM
CC
R
R
=I
I
I
4.75
=2.4V
=0.4V
=5V, I
=5V, I
=5V, I
1
10
20
=5V
=5V
=10V, t
=1(Ta=25 C)
0
0
0
Limits
=I
=1,I
=0, I
Typ.
O
175
1
=500mA
ON
=0
5
1
1
=0
=1
5 s
Test conditions
Conditions
Max.
5.25
800
40
2
2
Unit
MITSUBISHI <CONTROL / DRIVER IC>
mA
V
V
C
s
s
STEPPER MOTOR DRIVER
Min.
400
240
-20
2.0
75
25
0
-0.3 – V
-55 – 125
-0.3 – 45
-0.3 – 15
-20 – 75
Ratings
-0.3 – 7
-0.3 – 6
Limits
1.92
Typ.
1000
M54640P
-10
-10
430
260
1.6
30
90
CC
Max.
V
-0.4
450
280
100
100
0.8
4.0
2.0
35
20
CC
20
25
Unit
Unit
mA
mA
mA
mA
mV
mA
W
V
V
V
V
V
V
V
C
C
A
A
A
s
s