1-Phase Brushless DC Motor Driver ICs

Notes for using technical information.

Product Overview

This product is Driver IC for 1-phase brushless motor which used for industrial products like base stations or sever, OA equipment, beauty home appliances and white goods.
On motor module design, by induced power, current phase is slipped out and it makes inefficient.
This driver has real time auto phase correction and detected motor current and keeps good rotation efficiency for reducing power consumption.

Package

MSOP8 TSSOP14 Package

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Features

  1. Real time auto phase correction
  2. Build in soft switching function and protection make reducing external parts
AN44168A AN44169A
Motors 1-phase 1-phase
Voltage range 5 - 28 V 5 - 28 V
Rated current 1.0 A 1.4 A
Package type MSOP8 TSSOP14
Package size 3mm x 3mm 5mm x 4.4mm

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Circuit example

Motor driver controls current phase, the device for it can be removed. Parts cost is reduced.

Circuit


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Applications

This product is suitable to control fun motor for industrial products like base stations or sever, OA equipment, beauty home appliances and white goods.

Applications


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