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Bi-directional VCM driver for Auto focus - BU64295GWZ (New)

The BU64295GWZ is designed to drive Bi-directional voice coil motors. Additionally the driver is able to source the output current without the need for a direction control signal. The driver includes ISRC (intelligent slew rate control) to reduce mechanical ringing to optimize the camera’s autofocus capabilities.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
Part number
Status
Package
Unit Quantity
Minimum Package Quantity
Packing Type
RoHS
BU64295GWZ-TR Active UCSP30L1 6000 6000 Taping Yes
 
Specifications:
Grade Standard
Usage VCM
Interface I2C
Operating Temperature (Min.)[°C] -25
Operating Temperature (Max.)[°C] 85
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
 
 
RELATED PRODUCTS
Other New/Updated Products Relating to Motor / Actuator Drivers
PART NUMBER Product Name Package Datasheet Distribution Inventory
BU64253GWZ Bi-directional VCM Driver for Autofocus UCSP30L1A   inquiry
BU64980AGWZ Linear Constant Current VCM Driver UCSP25L1   inquiry
BU64981AGWZ Linear Constant Current VCM Driver UCSP30L1A   inquiry
BU64243GWZ Linear Constant Current VCM Driver UCSP35L1   Buy Sample
BU64244GWZ 2-wire Serial Interface Lens Driver For Voice Coil Motor UCSP35L1   inquiry
BU64249GWX 2-wire Serial Interface Lens Driver For Voice Coil Motor UCSP11X1   Buy Sample
New Products:
 
ROHM Semiconductor reserves the right to change the specifications at any time.
 
Technical Data
Thermal Resistance

The definition and how to use thermal resistance and thermal characterization parameter of packages for ROHM’s integrated circuit are described in this application note.