M54646AP Mitsubishi Electronics America, Inc., M54646AP Datasheet - Page 2

• Manufacturer Part Number: M54646AP
• Description: 2-phase Motor Driver
• Manufacturer: Mitsubishi Electronics America, Inc.

ABSOLUTE MAXIMUM RATINGS (Ta = 25 C unless otherwise noted)
RECOMMENDED OPERATIONAL CONDITIONS (Ta = 25 C unless otherwise noted)
ELECTRICAL CHARACTERISTICS (V
V
V
V
V
V
I
I
I
Pd
Topr
Tstg
V
V
I
t
t
T
V
V
I
I
I
V
t
t
I
I
I
Symbol
Symbol
L
C
O
O
PLH
PHL
CH
CO
OFF
OFF
d
CC
IH
IL
ON
CC
MM
L
C
R
CC
MM
IH
IL
sat
Symbol
Output stage supply voltage
Supply voltage
Logic input voltage
Analog input voltage
Reference input voltage
Logic input current
Analog input current
Output current
Power dissipation
Operating temperature
Storage temperature
Logic input voltage
Comparator threshold voltage
Comparator input current
Output cutoff current
Total saturation voltage
Cutoff time
Turn-off delay
Power current
Logic input current
Supply voltage
Output stage supply voltage
Output current
Logic input rise time
Logic input fall time
Thermal shutdown temperature
Parameter
Parameter
Parameter
“H”
“H”
“L”
“L”
CC
V
V
Sensing resistance is not included.
(I
V
dVK/dt
V
V
V
O
CC
R
MM
CC
I
I
= 2.4V
= 0.4V
= 500mA)
= 5V
= 5V, Ta = 25 C unless otherwise noted)
Measured with IC mounted on board
= 5V
= 5V, 1 phase
= 10V, t
50mV/ s
Min.
4.5
10
20
ON
Test Conditions
5 s
Limits
Typ.
165
5
Conditions
Max.
MITSUBISHI <CONTROL / DRIVER IC>
800
5.5
40
2
2
2-PHASE STEPPER MOTOR DRIVER
Unit
mA
V
V
C
s
s
Min.
400
-0.4
-20
2.0
25
0
Limits
Typ.
430
1.6
30
-0.3 – V
-55 – 125
-0.3 – 45
-0.3 – 15
-20 – 85
M54646AP
Ratings
-0.3 – 7
-0.3 – 6
1.92
1000
-10
-10
CC
Max.
V
450
100
0.8
3.5
2.0
20
35
25
20
CC
Unit
mA
mA
mA
W
V
V
V
V
V
C
C
Unit
mA
mA
mA
V
V
V
A
A
A
s
s