KA3084D - Bi-Directional DC Motor Driver

Product Overview

Fairchild

Datasheet Details

Part number	KA3084D
Manufacturer	Fairchild
File Size	261.08 KB
Description	Bi-Directional DC Motor Driver
Datasheet	KA3084D Datasheet
Additional preview pages of the KA3084D datasheet.

Product details

Description

The KA3084D is a monolithic integrated circuit, and it is suitable for drum motor driver of VCR system. Video cassette recorder(VCR) cylinder (drum) motor Other 2-phase BLDC motor Ordering Information Device KA3084D Package 22-SOP-300 Operating Temp. 25°C ~ +75°C 25°C ~ +75°C KA3084DTF 22-SOP-300 Rev.1.0.1 February.2000. ©2000 Fairchild Semiconductor International 1 KA3084D Pin Assignments FGAMPOUT PGAMPOUT FGOUT PG

Features

Drives the BLDC motor using 2 hall sensors.
2-phase, full-wave drive method.
Built-in thermal shutdown (TSD) circuit.
Controls the motor speed through voltage.
Built-in bandgap circuit.
Built-in frequency Generator (FG) & Phase Generator (PG) amplifier & comparator.

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Published: Apr 25, 2005 |