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KA3082 Datasheet Bi-directional DC Motor Driver

Manufacturer: Fairchild (now onsemi)

Overview: .fairchildsemi. KA3082 Bi-Directional DC Motor Driver.

General Description

The KA3082 is a monolithic integrated circuit designed for driving bi-directional DC motor with braking and speed control, and it is suitable for the loading motor driver of VCR, CDP, and TOY systems.

The speed control can be achieved by adjusting the external voltage of the speed control pin.

It has two pins of logic inputs for controlling the forward/ reverse and braking.

Key Features

  • Built-in Brake Function for Stable Brake Characteristics.
  • Built-in Element to Absorb a Surge Current Derived From Changing Motor Direction and Braking Motor Drive.
  • Motor Speed Control by an External Voltage.
  • Stable Motor Direction Change.
  • Interfaces With CMOS Devices.
  • Built-in the Thermal Shut Down Circuit (165°C).
  • Low Standby Current. (6.5mA).

More Datasheets from Fairchild (now onsemi)

Part Number Description
KA3082N Bi-directional DC Motor Driver
KA3080 3-Phase BLDC Motor Driver
KA3080BD 3-Phase BLDC Motor Driver
KA3084D Bi-Directional DC Motor Driver
KA3086D 2-Phase BLDC Motor Driver
KA3011 3-Phase BLDC Motor Driver
KA3011BD 3-Phase BLDC Motor Driver
KA3012D 4-Channel Motor Driver
KA3016D SPINDLE MOTOR DRIVER
KA3017 Spindle + 4-CH Motor Driver

KA3082 Distributor