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Part Number M54685L
Manufacturers Mitsubishi
Logo Mitsubishi
Description Bi-DIRECTIONAL MOTOR DRIVER WITH GOVERNOR
Datasheet M54685L DatasheetM54685L Datasheet (PDF)

  M54685L   M54685L
MITSUBISHI M54685L Bi-DIRECTIONAL MOTOR DRIVER WITH GOVERNOR DESCRIPTION The M54685L is a semiconductor integrated circuit that is capable of directly driving a smallsize bi-directional motor rotating in both forward and reverse directions. PIN CONFIGURATION (TOP VIEW) Output 1 FF speed control O1 FSC RSC O2 GND Speed control R input L input Standby input Power supply PSC R L STB VCC 1 2 3 4 FEATURES q Wide range of operating voltage (VCC = 4.5 – 14V) q Possible direct driving with TTL, PMOS and CMOS outputs q Small outline (10-pin SIP) q Built-in clamp diode q Low output saturation voltage (large voltage across motors) q Large output current drive (IO(max) = 500mA) q Provided with brake functions q Built-in thermal shutdown protection circuit REW speed control Output 2 M54685L 5 6 7 8 9 10 APPLICATION Micro-cassette for phone-answering machine, tape deck, radio cassette, and other sound equipment, and VTR and general consumption appliances Outline 10P5 .



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