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UTC6651 - Motor Speed Controller

General Description

The UTC6651 is a monolithic integrated circuit designed for the rotating speed control of a compact DC motor which is used for a tape recorder, recoder player etc.

Key Features

  • Wide operating supply voltage:Vcc=3.5V- 14.4V.
  • Small four-lead plastic package for compact motor.
  • Few external components.
  • Stable low reference voltage( 1.0V, typical ),.
  • Wide motor speed setting.
  • Reverse voltage protection circuit built-in.
  • TO-126B BLOCK.

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Datasheet Details

Part number UTC6651
Manufacturer Hangzhou Silan
File Size 64.36 KB
Description Motor Speed Controller
Datasheet download datasheet UTC6651 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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UTC6651 MOTOR SPEED CONTROL CIRCUIT DESCRIPTION LI NEAR I NTEGRATED CI RCUI T The UTC6651 is a monolithic integrated circuit designed for the rotating speed control of a compact DC motor which is used for a tape recorder, recoder player etc. 1 FEATURES * Wide operating supply voltage:Vcc=3.5V- 14.4V * Small four-lead plastic package for compact motor. * Few external components * Stable low reference voltage( 1.0V, typical ), * Wide motor speed setting * Reverse voltage protection circuit built-in. * TO-126B BLOCK DIAGRAM CONTROL 2 VREF 4 MOTOR VCC 1 COM 3 GND YOUW ANG ELECTRONI CS CO. LTD 1 UTC6651 Characteristic Symbol LI NEAR I NTEGRATED CI RCUI T Value 14.