Fujitsu MB3863
The MB3863 is an IC motor driver with two independent reverse control functions. It drives motor drives of frontloading VCRs and auto-reverse cassette decks and stepping motors by reversible control at TTL and CMOS levels.| Part No. | MB3863 |
|---|---|
| Datasheet | MB3863 Download |
| Manufacturer |  Fujitsu |
| Description | DUAL REVERSIBLE MOTOR DRIVER |
| Buy | Stock & Price |
DESCRIPTION
A heat protection circuit is incorporated to prevent damage by overheating. sFEATURES
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● Wide voltage range: VCC = +4 to +36V Motor drive current: 500 mA (1.2 A for surge current) Two internal independent drivers Internal heat protection circuit Control at TTL and CMOS level Stand-by mode Brake function to stop motors Surge absorption diode Stepping motor application Symmetrical pin layout s PACKAGE Plastic ZIP , 17 pin Plastic ZIP , 20 pin (ZIP-17P-M03) (ZIP-20P-M01) MB3863 s PIN ASSIGNMENT (TOP VIEW) A-OUT A-IN A-V CC B-IN B-V CC N.C. B-OUT GND N.C. GND B-OUT N.C. B-V CC B-IN A-V CC A-IN A-OUT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 (ZIP-17P-M03) N.C. ch.1 B-V CC B-IN B-OUT GND GND B-OUT ch.2 N.C. B-V CC B-IN 1 2 3 4 5 6 7 8 9 10 (TOP VIEW) 20 19 18 17 16 15 14 13 12 11 (FPT-20P-M01) N.C. A-V CC A-IN A-OUT GND GND A-OUT A-IN A-V CC N.C. ch.2 ch.1 ch.1 ch.2 N.C.: No connection s BLOCK DIAGRAM A-V CC A-IN ch.1 B-IN B-V CC Heat protection circuit A-V CC A...
