120mA, 10Bit Current Sinking VCM Driver with I

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VM149C

120mA, 10-Bit Current Sinking VCM Driver

with I

General Specifications

The VM149C is a VCM (Voice Coil Motor) driver IC with I

of programmable sinking output current. It has a built-in internal voltage reference and

operates with a supply voltage range from 2.3V to 3.6V. The DAC is controlled by a signal

transmit through a 2-wire I

The VM149C is designed for applications such as image stabilization, autofocus in camera

phones, and other portable devices.

Features and Benefits



Programmable sinking output current



I



DAC with 10-bit resolution



2.3V ~ 3.6V power source



Selective Output Slew Rate Control (SRC)



Low voltage control for digital pin PS, SDA, and SCL



Power saving mode



Automatic power on reset

Ordering Information

Part Number

Package

Marking

VM149C

WLCSP, 6Pin

TBD