Motor / Motion / Ignition Controllers & Drivers Stepper
NJM3717FM2: Motor / Motion / Ignition Controllers & Drivers Stepper
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Product : | Stepper Motor Controllers / Drivers | Type : | Stepper Motor Controller/Driver |
Operating Supply Voltage : | 7 V | Supply Current : | 25 mA |
Mounting Style : | SMD/SMT | Package / Case : | PLCC-28 |
Packaging : | Tube |
Parameter |
Pin [DIP] |
Symbol |
Min |
Max |
Unit |
Voltage | |||||
Logic supply |
6 |
VCC |
0 |
7 |
V |
Motor supply |
3, 14 |
VMM |
0 |
50 |
V |
Logic inputs |
7, 8, 9 |
VI |
-0.3 |
6 |
V |
Comparator input |
10 |
VC |
-0.3 |
VCC |
V |
Reference input |
11 |
VR |
-0.3 |
15 |
V |
Current | |||||
Motor output current |
1, 15 |
IM |
-1200 |
+1200 |
mA |
Logic inputs |
7, 8, 9 |
II |
-10 |
- |
mA |
Analog inputs |
10, 11 |
IA |
-10 |
- |
mA |
Temperature | |||||
Operating junction temperature |
Tj |
-40 |
+150 |
°C | |
Storage temperature |
Tstg |
-55 |
+150 |
°C |
NJM3717 is a stepper motor diver, which consists of a LS-TTL compatible logic input stage, a current sensor, a monostable multivibrator and a high power H-bridge output stage with built-in protection diodes.
The output current of NJM3717FM2 is up to 1200mA. Two NJM3717 and a small number of external components form a complete control and drive unit for stepper motor systems.