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Bi-directional VCM driver for Auto focus - BU64985GWZ

The BU64985GWZ 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 drivers include 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 | BU64985GWZ-TR
Status | Active
Package | UCSP30L1A
Unit Quantity | 6000
Minimum Package Quantity | 6000
Packing Type | Taping
RoHS | Yes

Specifications:

Grade

Standard

Usage

Mobile Camera Module

Interface

I2C

Operating Temperature (Min.)[°C]

-25

Operating Temperature (Max.)[°C]

85

Features:

  • 1.8V Power Supply
  • Bi-directional Constant Current Driver
  • Current Source and Sink Output
  • 10 bit Resolution Current Control
  • 2-wire Serial Interface (I²C Fm+ compatible)
  • Integrated Current Sense Resistor
  • Power-on Reset
  • Thermal Shutdown Protection