| System Features |
| 1. |
3-Phase brushless DC motor with hall IC interface |
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| 2. |
PWM or voltage control input |
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| 3. |
FG/RD/ALM/RALN/RXX/RRXX output |
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| 4. |
Alarm output |
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| 5. |
Reverse brake control |
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| 6. |
Software hall angle forward and backward |
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| 7. |
Close loop or/and open loop control |
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| 8. |
Current limit and over-current protection |
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| 9. |
Under voltage lock out protection |
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| 10. |
Over voltage lock out protection |
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| 11. |
Soft-start, lock-protect and auto-restart |
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| 12. |
System protection |
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-Low-voltage detection with reset |
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-Illegal opcode detection with reset |
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| 13. |
MTP Programming |
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-Support 6-wire factory programming mode |
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-Support 4-wire in-system programming mode |
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| 14. |
DC Fan Applications |
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-Operating voltage range: 3.5V~6V |
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-Operating temperature range: -40°C~105°C |
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| 15. |
Ordering/ Package Information |
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-MF617-2J16A: QFN4*4 (16P-0.65pitch) |
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