SLA7022 Ver la hoja de datos (PDF) - Sanken Electric co.,ltd.
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SLA7022 Datasheet PDF : 2 Pages
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1-2-1 2-Phase Stepper Motor Unipolar Driver ICs
SLA7022MU/SLA7029M/SMA7022MU/SMA7029M 2-Phase Excitation
■Absolute Maximum Ratings
Parameter
Motor Supply Voltage
FET Drain-Source Voltage
Control Supply Voltage
TTL Input Voltage
Reference Voltage
Output Current
Power Dissipation
Channel Temperature
Storage Temperature
Symbol
VCC
VDSS
VS
VIN
VREF
IO
PD1
PD2
Tch
Tstg
Ratings
SLA7022MU SLA7029M SMA7022MU SMA7029M
46
100
46
7
2
1
1.5
1
1.5
4.5 (Without Heatsink)
4.0 (Without Heatsink)
35 (TC=25°C)
28 (TC=25°C)
+150
–40 to +150
(Ta=25°C)
Unit
V
V
V
V
V
A
W
W
°C
°C
■Electrical Characteristics
Parameter
Symbol
Control Supply Current
IS
Condition
Control Supply Voltage
VS
FET Drain-Source Voltage
VDSS
Condition
FET ON Voltage
VDS
Condition
FET Drain Leakage Current
IDSS
Condition
FET Diode Forward Voltage
VSD
Condition
IIH
TTL Input Current
Condition
IIL
Condition
VIH
Condition
TTL Input Voltage (Active High)
VIL
Condition
VIH
Condition
TTL Input Voltage (Active Low)
VIL
Condition
Tr
Condition
Switching Time
Tstg
Condition
Tf
Condition
SLA7022MU
min.
typ.
max.
10
15
VS=44V
10
24
44
100
VS=44V, IDSS=250µA
0.85
ID=1A, VS=14V
4
VDSS=100V, VS=44V
1.2
ID=1A
40
VIH=2.4V, VS=44V
–0.8
VIL=0.4V, VS=44V
2
ID=1A
0.8
VDSS=100V
2
VDSS=100V
0.8
ID=1A
0.5
VS=24V, ID=0.8A
0.7
VS=24V, ID=0.8A
0.1
VS=24V, ID=0.8A
Ratings
SLA7029M
SMA7022MU
min.
typ.
max.
min.
typ. max.
10
15
10
15
VS=44V
VS=44V
10
24
44
10
24
44
100
100
VS=44V, IDSS=250µA
VS=44V, IDSS=250µA
0.6
0.85
ID=1A, VS=14V
ID=1A, VS=14V
4
4
VDSS=100V, VS=44V
VDSS=100V, VS=44V
1.1
1.2
ID=1A
ID=1A
40
40
VIH=2.4V, VS=44V
VIH=2.4V, VS=44V
–0.8
–0.8
VIL=0.4V, VS=44V
VIL=0.4V, VS=44V
2
2
ID=1A
ID=1A
0.8
0.8
VDSS=100V
VDSS=100V
2
2
VDSS=100V
VDSS=100V
0.8
0.8
ID=1A
ID=1A
0.5
0.5
VS=24V, ID=1A
VS=24V, ID=0.8A
0.7
0.7
VS=24V, ID=1A
VS=24V, ID=0.8A
0.1
0.1
VS=24V, ID=1A
VS=24V, ID=0.8A
SMA7029M
min.
typ.
max.
10
15
VS=44V
10
24
44
100
VS=44V, IDSS=250µA
0.6
ID=1A, VS=14V
4
VDSS=100V, VS=44V
1.1
ID=1A
40
VIH=2.4V, VS=44V
–0.8
VIL=0.4V, VS=44V
2
ID=1A
0.8
VDSS=100V
2
VDSS=100V
0.8
ID=1A
0.5
VS=24V, ID=1A
0.7
VS=24V, ID=1A
0.1
VS=24V, ID=1A
(Ta=25°C)
Unit
mA
V
V
V
mA
V
µA
mA
V
V
µs
90 ICs
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