Datasheet4U Logo Datasheet4U.com

KA3011 - 3-Phase BLDC Motor Driver

Datasheet Summary

Description

The KA3011BD is a monolithic IC, suitable for a 3-phase spindle motor driver of a CD-media system.

Compact disk ROM (CD-ROM) spindle motor Compact disk RW (CD-RW) spindle motor Digital video disk ROM (DVD-ROM) spindle motor

Features

  • 3-phase, full-wave, linear BLDC motor driver.
  • Power save at stop mode.
  • Built-in current limiter.
  • Built-in TSD (Thermal shutdown) circuit.
  • Built-in 3X or 1X hall FG output.
  • Built-in hall bias circuit.
  • Built-in rotational direction detector.
  • Built-in reverse rotation preventer.
  • Built-in short braker.
  • Corresponds to 3.3V or 5V DSP.

📥 Download Datasheet

Datasheet preview – KA3011

Datasheet Details

Part number KA3011
Manufacturer Fairchild
File Size 317.83 KB
Description 3-Phase BLDC Motor Driver
Datasheet download datasheet KA3011 Datasheet
Additional preview pages of the KA3011 datasheet.

📁 Similar Datasheet

  • KA3010D - 15V 1.7W 4-channel motor driver (Fairchild Semiconductor)
  • KA3032 - 5-Channel Motor Drive IC (Fairchild Semiconductor)
  • KA311 - SINGLE COMPARATOR (Powerex Powers)
  • KA311 - SINGLE COMPARATOR (Samsung)
  • KA311D - SINGLE COMPARATOR (Samsung)
  • KA3120 - SPINDLE & VOICE COIL MOTOR ONE CHIP DRIVER (Fairchild Semiconductor)
  • KA3162 - Single IGBT Gate Driver (Fairchild Semiconductor)
  • KA317 - 3-Terminal Positive Adjustable Regulator (ON Semiconductor)
  • KA317TU - 3-Terminal Positive Adjustable Regulator (ON Semiconductor)
  • KA324 - QUAD OPERATIONAL AMPLIFIER (Samsung)
Other Datasheets by Fairchild

Full PDF Text Transcription

Click to expand full text
www.fairchildsemi.com KA3011BD 3-Phase BLDC Motor Driver Features • 3-phase, full-wave, linear BLDC motor driver • Power save at stop mode • Built-in current limiter • Built-in TSD (Thermal shutdown) circuit • Built-in 3X or 1X hall FG output • Built-in hall bias circuit • Built-in rotational direction detector • Built-in reverse rotation preventer • Built-in short braker • Corresponds to 3.3V or 5V DSP Description The KA3011BD is a monolithic IC, suitable for a 3-phase spindle motor driver of a CD-media system.
Published: |