BU64297GWZ Datasheet - ROHM

Bi-directional VCM driver

BU64297GWZ Features

* Bi-directional Constant Current Driver

* 10 bit Resolution Current Control

* ISRC Mechanical Ringing Compensation

* 2-wire Serial Interface (I2C compatible)

* Integrated Current Sense Resistor Applications

* Mobile Camera Module

* Bi-directio

BU64297GWZ General Description

The BU64297GWZ are designed to drive Bi-directional voice coil motors. Additionally the drivers are able to source the output current without the need for a direction control signal. The drivers include ISRC (intelligent slew rate control) to reduce mechanical ringing to optimize the camera’s autofo.

BU64297GWZ Datasheet (1.06 MB)