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BD6989FVM Single-Phase Full-Wave Motor Driver

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Description

TECHNICAL NOTE DC Brushless Motor Driver Series for Cooling Fans Low-voltage Single-phase Full-wave DC Brushless Fan Motor Drivers BH6766FVM, BD6989FV.
This is the summary of models that suit for notebook PC cooling fan.

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Datasheet Specifications

Part number
BD6989FVM
Manufacturer
ROHM ↗
File Size
1.21 MB
Datasheet
BD6989FVM_Rohm.pdf
Description
Single-Phase Full-Wave Motor Driver

Features

* 1) Soft switched drive 2) Incorporating lock protection and automatic restart circuit(BD6989FVM、BH6799FVM、BH6789FVM) 3) Rotating speed pulse signal (FG) output (BD6989FVM、BH6799FVM、BH6766FVM) 4) Lock alarm signal (AL) output (BH6789FVM) 5) PWM speed control (BD6989FVM) 6) MSOP8 compact package

Applications

* For compact 5V fan such as notebook PC cooling fan
* Lineup Low voltage single-phase full wave PWM speed control Lock protection circuit incorporated FG output BD6989FVM PWM speed control not available Lock protection circuit incorporated Lock protection circuit not incorporated FG outpu

BD6989FVM Distributors

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Rohm BD6989FVM-like datasheet