SLA7029 查看數據表（PDF） - Sanken Electric co.,ltd.
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SLA7029 Datasheet PDF : 7 Pages
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2-Phase Excitation
SLA7022MU/SLA7029M/SMA7022MU/SMA7029M
2-Phase Stepper Motor Unipolar Driver ICs
sAbsolute 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)
Units
V
V
V
V
V
A
W
W
°C
°C
sElectrical Characteristics
Parameter
Symbol
Control supply current
Control supply voltage
FET Drain-Source
voltage
FET ON voltage
FET drain leakage current
FET diode forward
voltage
TTL input current
TTL input voltage
(Active High)
TTL input voltage
(Active Low)
Switching time
IS
Condition
VS
VDSS
Condition
VDS
Condition
IDSS
Condition
VSD
Condition
IIH
Condition
IIL
Condition
VIH
Condition
VIL
Condition
VIH
Condition
VIL
Condition
Tr
Condition
Tstg
Condition
Tf
Condition
SLA7022MU
min
typ
max
10
15
VS=44V
10
24
44
100
VS=44V, IDSS=250 µA
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=250 µA
VS=44V, IDSS=250 µA
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
(Ta=25°C)
SMA7029M
min
typ
max
10
15
VS=44V
10
24
44
100
VS=44V, IDSS=250 µA
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
Units
mA
V
V
V
mA
V
µA
mA
V
V
µs
SLA7022MU/SLA7029M/SMA7022MU/SMA7029M 5
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