GENERAL DESCRIPTION

The patent-pending ACT6330 integrates two step-up DC/DC into a single, thin, space-saving package to provide a cost-effective, highly-efficient ActivePMUTM power management solution. This device is ideal for a wide range of portable hand-held equipment that can benefit from the advantages of ActivePMU technology but does not require a high level of integration.

FEATURES

• Multiple Patents Pending

• Two Integrated Regulators

    − PWM Step-Up DC/DC with OVP for WLED

        Bias

    − PWM Step-Up DC/DC Converter with OVP

• Independent Enable/Disable Control

• Minimal External Components

• 3×3mm, Thin-QFN (TQFN33-16) Package

    − Only 0.75mm Height

    − RoHS Compliant

APPLICATIONS

• Portable Devices and PDAs

• MP3/MP4 Players

• Wireless Handhelds

• GPS Receivers