BU64297GWZ
BU64297GWZ is Bi-directional VCM driver manufactured by ROHM.
Bi-directional VCM driver for Auto focus
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 autofocus capabilities.
Features
- Bi-directional Constant Current Driver
- 10 bit Resolution Current Control
- ISRC Mechanical Ringing pensation
- 2-wire Serial Interface (I2C patible)
- Integrated Current Sense Resistor
Applications
- Mobile Camera Module
- Bi-directional VCM Actuators
Key Specifications
- Power Supply...
