SDK03M Datasheet, PDF (1/6 Pages) Sanken electric – 2-Phase Stepper Motor Unipolar Driver ICs

2-Phase/1-2 Phase Excitation
SDK03M
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
PD
Tch
Tstg
sElectrical Characteristics
Parameter
Symbol
min
Control supply current
IS
Condition
Control supply voltage
VS
10
FET Drain-Source
VDSS
100
voltage
Condition
FET ON voltage
VDS
Condition
IDSS
FET drain leakage current
Condition
FET diode forward
VSD
voltage
Condition
IIH
TTL input current
Condition
IIL
Condition
VIH
2
TTL input voltage
Condition
(Active High)
VIL
Condition
VIH
2
TTL input voltage
Condition
(Active Low)
VIL
Condition
Tr
Condition
Switching time
Tstg
Condition
Tf
Condition
Ratings
46
100
46
7
2
1
2.5 (Without Heatsink)
+150
−40 to +150
Ratings
typ
5
VS=44V
24
VS=44V, IDSS=250µA
ID=1A, VS=14V
VDSS=100V, VS=44V
ID=1A
VIH=2.4V, VS=44V
VIL=0.4V, VS=44V
ID=1A
VDSS=100V
VDSS=100V
ID=1A
0.5
VS=24V, ID=0.8A
0.7
VS=24V, ID=0.8A
0.1
VS=24V, ID=0.8A
Units
V
V
V
V
V
A
W
°C
°C
Units
max
7.5
mA
44
V
V
0.85
V
4
mA
1.2
V
40
µA
−0.8
mA
V
0.8
V
0.8
µs
36 SDK03M