M54671SP Mitsubishi Electronics America, Inc., M54671SP Datasheet - Page 2

• Manufacturer Part Number: M54671SP
• Description: 2-phase Stepper Motor Driver
• Manufacturer: Mitsubishi Electronics America, Inc.

ABSOLUTE MAXIMUM RATINGS (Ta=25˚C, unless otherwise noted)
RECOMMENDED OPERATING CONDITIONS (Ta=25˚C, unless otherwise noted)
ELECTRICAL CHARACTERISTICS (Ta=25˚C, unless otherwise noted)
V
V
V
V
V
V
I
I
I
P
T
T
V
V
V
I
t
t
T
V
V
V
I
I
V
t
t
I
I
I
Symbol
Symbol
L
C
MM
Symbol
O
PLH
PHL
CO
OFF
OFF
d
CC
IH
IL
opr
stg
ON
CC
MM
bs
L
C
R
d
CC
MM
bs
IH
IL
CH
sat
Supply voltage
Output supply voltage
Bootstrap supply voltage
Logic input voltage
Analog input voltage
Comparative input voltage
Logic input current
Analog input current
Output supply current
Allowable loss
Operating temperature
Storage temperature
Supply voltage
Output supply voltage
Bootstrap supply voltage
Output current
Logic input rise time
Logic input fall time
Thermal shutdown
Comparator threshold
Comparator input current
Output cutoff current
Saturation voltage
Cutoff time
Supply current
Logic input current
Logic input voltage
Turn-off delay
Parameter
Parameter
Parameter
“H”
“H”
“L”
“L”
V
V
Voltage at sensing resistor is not included.
V
V
dVK/dt
V
V
V
V
Min.
CC
R
bs
MM
CC
I
I
4.5
=2.4V
=0.4V
10
20
bs
=5V
=12.7V, V
=5V
=5V, 1phase
=12V, t
V
MM
50mV/ s
Limits
Typ.
800
160
+1V
12
ON
5
MM
Test conditions
=12V, I
5 s
Conditions
1200
Max.
5.5
20
24
2
2
O
=800mA
2-PHASE STEPPER MOTOR DRIVER
Unit
mA
MITSUBISHI <CONTROL / DRIVER IC>
˚C
V
V
V
s
s
Min.
420
-0.4
2.0
-20
0
5
-0.3 – V
-55 – 125
M54671SP
-0.3 – 24
-0.3 – 27
-0.3 – 15
-20 – 75
Ratings
-0.3 – 7
-0.3 – 6
Limits
1.70
1500
Typ.
-10
-10
450
1.0
1.6
10
CC
Max.
V
480
100
100
0.8
1.5
2.0
20
15
25
CC
Unit
Unit
mA
mA
mA
mV
mA
mA
˚C
˚C
W
V
V
V
V
V
V
V
V
V
A
A
A
s
s