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BD62011AFS Datasheet 3-phase Brushless Fan Motor Controller

Manufacturer: ROHM

Overview: For air-conditioner fan motor 3-Phase Brushless Fan Motor Controller BD62011AFS .

Datasheet Details

Part number BD62011AFS
Manufacturer ROHM
File Size 720.97 KB
Description 3-Phase Brushless Fan Motor Controller
Datasheet BD62011AFS-ROHM.pdf

General Description

This controller synthesizes the optimal driving signal from hall sensor signals, and outputs the synthesized signal to control the external level shifter and power transistor.

The replacement is also easy because of its pin patibility with BD62012AFS and BD62014AFS.

This controller provides optimum motor drive for a wide variety of applications, and enables motor unit standardization.

Key Features

  • 180° sinusoidal commutation logic.
  • PWM control (Upper and lower arm switching).
  • Phase control supported from 0° to +40° at 1° intervals.
  • Rotational direction switch.
  • FG signal output with pulse number switch (4 or 12).
  • VREG output (5V/30mA).
  • Protection circuits provided: OCP, UVLO, TSD, MLP and the external fault input (FIB) .

More Datasheets from ROHM

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BD62014AFS 3-Phase Brushless Fan Motor Controller
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BD62011AFS Distributor