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BD6994FV - Multifunction Single-phase Full-wave Fan Motor Driver

General Description

BD6994FV is a 1chip driver for 12V single-phase full-wave fan motor.

This IC employs the Bi-CMOS process and incorporates various functions such as low ON resistance, low power consumption and quiet drive.

Key Features

  • SSOP Small Package.
  • BTL Soft Switching Drive.
  • Stand-by Function.
  • Speed Controllable by DC / Pulse Input.
  • Quick Start.
  • Duty Control Start-up Function.
  • Lock Protection and Automatic Restart (without External Capacitor).
  • Rotation Speed Pulse Signal (FG) Output.
  • Lock Alarm Signal(AL) Output Key Specifications.
  • Operating Voltage Range:.
  • Operating Temperature Range:.
  • Output Voltage (Total): 4.5V to 17V -40°C to +105°C 0.6V(Typ) at 0.4A Pa.

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Datasheet Details

Part number BD6994FV
Manufacturer ROHM
File Size 1.78 MB
Description Multifunction Single-phase Full-wave Fan Motor Driver
Datasheet download datasheet BD6994FV Datasheet

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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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Datasheet DC Brushless Fan Motor Drivers Multifunction Single-phase Full-wave Fan Motor Driver BD6994FV General Description BD6994FV is a 1chip driver for 12V single-phase full-wave fan motor. This IC employs the Bi-CMOS process and incorporates various functions such as low ON resistance, low power consumption and quiet drive. Features  SSOP Small Package  BTL Soft Switching Drive  Stand-by Function  Speed Controllable by DC / Pulse Input  Quick Start  Duty Control Start-up Function  Lock Protection and Automatic Restart (without External Capacitor)  Rotation Speed Pulse Signal (FG) Output  Lock Alarm Signal(AL) Output Key Specifications  Operating Voltage Range:  Operating Temperature Range:  Output Voltage (Total): 4.5V to 17V -40°C to +105°C 0.6V(Typ) at 0.