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M54544AL Datasheet(PDF) 2 Page - Mitsubishi Electric Semiconductor

No. de Pieza. M54544AL
Descripción  Bi-DIRECTIONAL MOTOR DRIVER WITH BRAKE FUNCTION AND THERMAL SHUT DOWN FUNCTION
Descarga  4 Pages
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Fabricante  MITSUBISHI [Mitsubishi Electric Semiconductor]
Página de inicio  http://www.mitsubishichips.com
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M54544AL Datasheet(HTML) 2 Page - Mitsubishi Electric Semiconductor

   
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Bi-DIRECTIONAL MOTOR DRIVER
WITH BRAKE FUNCTION AND THERMAL SHUT DOWN FUNCTION
M54544AL
MITSUBISHI <CONTROL / DRIVER IC>
VI1=2V, VI2=0V
VI1=0V, VI2=2V
Supply voltage(1)
V
mA
V
V
˚C
VCC(1)
ABSOLUTE MAXIMUM RATINGS (Ta=25
°C, unless otherwise noted)
Symbol
Ratings
Unit
Parameter
Conditions
-0.5
+16
-0.5
+20
-0.5
+16
-0.5
VCC’+2.5
±330
W
mA
mA
V
RECOMMENDED OPERATING CONDITION (Ta=25
°C, unless otherwise noted)
Limits
Min.
Typ.
Max.
Symbol
Conditions
Unit
Parameter
VCC
Supply voltage
4
Output current
±300
2
0.4
IO
VIH
VIL
“H” input voltage
“L” input voltage
±600
1.15
°C
°C
tB
Motor braking interval
t j (shut)
VCC
≥ 7V
Thermal shutdown temperature
0
10
12
100
150
15
VCC
ms
VCC(2)
VCC
VI
VO
IO(max)
IO(1)
IO(2)
Pd
Topr
Tstg
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
With an external heat sink (3000mm2 x 1.5mm)
top=10ms : cycle time 0.2Hz or less
With an external heat sink (3000mm2 x 1.5mm)
Ta=75˚C
0
VCC
±1.5
-10
75
-55
125
V
V
V
V
A
µA
V
ELECTRICAL CHARACTERISTICS (Ta=25
°C, unless otherwise noted)
Limits
Min.
Typ.
Max.
Symbol
Test conditions
Unit
Parameter
IO(leak)
Output leak current
-100
10.8
100
VOH(1)
“H” output saturation
voltage(1)
VOH(2)
“H” output saturation
voltage(2)
VOL(1)
“L” output saturation
voltage(1)
VOL(2)
“L” output saturation
voltage(2)
IIH(1)
“H” input current(1)
IIH(2)
“H” input current(2)
ICC
Supply current
VCC=VCC’=20V
VI1=VI2=0V
VO=20V
VO=0V
VCC=VCC’=12V
VI1=2V
VI2=0V
IOH(1)=-200mA
IOH(1)=-500mA
VCC=VCC’=12V
VI1=0V
VI2=2V
IOH(2)=-200mA
IOH(2)=-500mA
IOL(1)=200mA
IOL(1)=500mA
VI1=0V
VI2=2V
VI1=VI2=2V
VCC=VCC’=12V
IOL(2)=200mA
IOL(2)=500mA
VI1=2V
VI2=0V
VI1=VI2=2V
VCC=VCC’=12V
VCC=VCC’=12V, VI1=2V, VI2=0V
VCC=VCC’=12V, VI1=0V, VI2=2V
VCC=VCC’=16V
Output open
VI1=VI2=2V
VI1=VI2=0V
10.7
10.8
10.7
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
µA
µA
mA


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