參數(shù)資料
型號(hào)： M54544AL
廠商： Mitsubishi Electric Corporation
英文描述： Bi-DIRECTIONAL MOTOR DRIVER WITH BRAKE FUNCTION AND THERMAL SHUT DOWN FUNCTION
中文描述： 雙電機(jī)驅(qū)動(dòng)器，定向制動(dòng)功能和熱關(guān)機(jī)功能
文件頁(yè)數(shù)： 2/4頁(yè)
文件大?。?/td> 75K
代理商： M54544AL
Bi-DIRECTIONAL MOTOR DRIVER
WITH BRAKE FUNCTION AND THERMAL SHUT DOWN FUNCTION
M54544AL
MITSUBISHI <CONTROL / DRIVER IC>
V
I1
=2V, V
I2
=0V
V
I1
=0V, V
I2
=2V
V
I1
=V
I2
=2V
V
I1
=V
I2
=0V
Supply voltage(1)
Supply voltage(2)
Output supply voltage
Input voltage
Output voltage
Allowable motor rush current
Continuous output current(1)
Continuous output current(2)
Power dissipation
Operating temperature
Storage temperature
V
mA
V
V
ms
C
V
CC(1)
V
CC(2)
V
CC
’
V
I
V
O
I
O(max)
I
O(1)
I
O(2)
P
d
T
opr
T
stg
ABSOLUTE MAXIMUM RATINGS
(Ta=25
°
C, unless otherwise noted)
Symbol
Ratings
Unit
Parameter
Conditions
-0.5
–
+16
-0.5
–
+20
-0.5
–
+16
0
–
V
CC
-0.5
–
V
CC
’+2.5
±
1.5
±
330
±
600
1.15
-10
–
75
-55
–
125
W
°
C
°
C
mA
mA
V
V
V
V
V
A
RECOMMENDED OPERATING CONDITION
(Ta=25
°
C, unless otherwise noted)
Limits
Typ.
12
Min.
4
Max.
15
Symbol
Conditions
Unit
Parameter
V
CC
I
O
V
IH
V
IL
t
B
t
j(shut)
Supply voltage
Output current
“H” input voltage
“L” input voltage
Motor braking interval
Thermal shutdown temperature
±
300
V
CC
2
0
10
0.4
V
CC
≥
7V
100
150
With an external heat sink (3000mm
2
x 1.5mm)
t
op
=10ms : cycle time 0.2Hz or less
With an external heat sink (3000mm
2
x 1.5mm)
Ta=75C
μ
A
V
ELECTRICAL CHARACTERISTICS
(Ta=25
°
C, unless otherwise noted)
Limits
Typ.
Min.
Max.
100
Symbol
Test conditions
Unit
Parameter
I
O(leak)
Output leak current
-100
10.8
10.7
10.8
10.7
V
OH(1)
“H” output saturation
voltage(1)
“H” output saturation
voltage(2)
V
OH(2)
V
OL(1)
“L” output saturation
voltage(1)
V
OL(2)
“L” output saturation
voltage(2)
I
IH(1)
I
IH(2)
“H” input current(1)
“H” input current(2)
I
CC
Supply current
V
CC
=V
CC
’=20V
V
I1
=V
I2
=0V
V
O
=20V
V
O
=0V
V
CC
=V
CC
’=12V
V
I1
=2V
V
I2
=0V
V
I1
=0V
V
I2
=2V
V
I1
=0V
V
I2
=2V
V
I1
=V
I2
=2V
V
I1
=2V
V
I2
=0V
V
I1
=V
I2
=2V
I
OH(1)
=-200mA
I
OH(1)
=-500mA
I
OH(2)
=-200mA
I
OH(2)
=-500mA
I
OL(1)
=200mA
V
CC
=V
CC
’=12V
I
OL(1)
=500mA
V
CC
=V
CC
’=12V
I
OL(2)
=200mA
I
OL(2)
=500mA
V
CC
=V
CC
’=12V
V
CC
=V
CC
’=12V, V
I1
=2V, V
I2
=0V
V
CC
=V
CC
’=12V, V
I1
=0V, V
I2
=2V
V
CC
=V
CC
’=16V
Output open
50
50
11.2
11.1
11.2
11.1
0.2
0.95
0.95
0.2
0.95
0.95
0.5
1.35
1.35
0.5
1.35
1.35
120
120
15
20
4
V
V
V
μ
A
μ
A
mA
相關(guān)PDF資料
PDF描述
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參數(shù)描述
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