Datasheet4U Logo Datasheet4U.com

KA3031 - 6-Channel Motor Drive IC

General Description

The KA3031 is a monolithic integrated circuit suitable for a 6-ch motor driver which drives the tracking actuator, focus actuator, sled motor, tray motor, change motor and spindle motor of the CDP/CAR-CD systems.

Compact disk player (CDP) with tray and c

Key Features

  • 4-CH balanced transformerless (BTL) driver 2-CH (forward-reverse) control DC motor driver Operating supply voltage (4.5V ~ 16V) Built-in thermal shut down circuit (TSD) Built-in under voltage lockout circuit (UVLO) Built-in over voltage protection circuit (OVP) Built-in mute circuit (CH1, CH2, CH3 and CH4) Built-in normal op-amp Built-in 5V regulator with reset.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
KA3032 5-Channel Motor Drive IC Fairchild Semiconductor
KA3010D 15V 1.7W 4-channel motor driver Fairchild Semiconductor
KA311 SINGLE COMPARATOR Powerex Powers
KA311 SINGLE COMPARATOR Samsung
KA311D SINGLE COMPARATOR Samsung

Other Datasheets by Fairchild (now onsemi)

Part Number Description
KA3030D 6-Channel Motor Drive IC
KA3037 7-CH Motor Driver
KA3038 4-Channel Motor Drive IC
KA3011 3-Phase BLDC Motor Driver
KA3011BD 3-Phase BLDC Motor Driver

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.

View original datasheet text
www.fairchildsemi.com KA3031 6-Channel Motor Drive IC Features • • • • • • • • • 4-CH balanced transformerless (BTL) driver 2-CH (forward-reverse) control DC motor driver Operating supply voltage (4.5V ~ 16V) Built-in thermal shut down circuit (TSD) Built-in under voltage lockout circuit (UVLO) Built-in over voltage protection circuit (OVP) Built-in mute circuit (CH1, CH2, CH3 and CH4) Built-in normal op-amp Built-in 5V regulator with reset Description The KA3031 is a monolithic integrated circuit suitable for a 6-ch motor driver which drives the tracking actuator, focus actuator, sled motor, tray motor, change motor and spindle motor of the CDP/CAR-CD systems.