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The M51728L is monolithic IC designed for the use of the speed control circuit for DC micro motor. It controls constantly the speed of the DC micro motor, using the signal of the Frequency Generator and the precision speed control can be obtained because of the P. L. L. circuit. It consists of the internal oscillator, phase comparator, input signal comparato.
• High stability vs supply voltage O. 01%(9-18V)
• High stability vs temperature ...... ±O. 01 %( -20-+75°C)
• High stability vs load ...... 0
• Wide supply voltage range
·9-18V(RD=910n)
APPLICATIONS
• Motor driven equipment
• Record player
• Tape recorder
• Car stereo
RECOMMENDED OPERATING CONDITIONS
Vs=13V (RD=910n)
PIN CONFIGURATION (TOP VIEW)
7 INPUT 1
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| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | M51722FP |
Mitsubishi |
F-V Converter |
|
| 2 | M51722P |
Mitsubishi |
F-V Converter |
|
| 3 | M51723FP |
Mitsubishi |
Frequency Voltage Converter |
|
| 4 | M51723P |
Mitsubishi |
Frequency Voltage Converter |
|
| 5 | M51724FP |
Mitsubishi |
3 Phase Brushless Motor Pre-Driver |
|
| 6 | M51724P |
Mitsubishi |
3 Phase Brushless Motor Pre-Driver |
|
| 7 | M5172L |
Mitsubishi |
Zero-Cross Point Switch |
|
| 8 | M51712P |
Mitsubishi |
3-PHASE BRUSHLESS MOTOR DRIVER |
|
| 9 | M51714P |
Mitsubishi |
DUAL BI-DIRECTIONAL DRIVER |
|
| 10 | M51743P |
Mitsubishi Electric |
Sequence Controller |
|
| 11 | M5174P |
Mitsubishi |
FLAME DETECTOR |
|
| 12 | M51781FP |
Mitsubishi Electric |
Speed Control and Driver |
|