BD62014AFS - 3-Phase Brushless Fan Motor Controller

ROHM

BD62014AFS Datasheet Preview — Preview of BD62014AFS PDF

Datasheet Details

Part number	BD62014AFS
Manufacturer	ROHM ↗
File Size	720.39 KB
Description	3-Phase Brushless Fan Motor Controller
Datasheet	BD62014AFS-ROHM.pdf

BD62014AFS Product details

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.

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, TSD, UVLO, MLP and the external fault input (FIB) .

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Published: Dec 15, 2016 |