Dialog's power management IC samples are suitable for mobile devices

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Dialog's power management IC samples are suitable for mobile devices [Copy link]

Dialog Semiconductor Plc has introduced samples of the DA9030, an integrated system-level power management IC, a single CMOS device that supports communications processors and the Intel PXA27x family of application processors.

DA9030 is aimed at the next generation of mobile phones and provides an application development platform. The DA9031 variable power management IC launched by the company last year has been upgraded to support stand-alone Intel PXA27x processor applications and can be used in PDAs and handheld multimedia devices.

The DA9030 is the industry's first device to support Intel Wireless SpeedStep technology. It integrates dynamic voltage management and Dialog's patented Smart Image low-dropout regulator to provide efficient power consumption and reduce system costs compared to similar products.

DA9030 can intelligently manage voltage and frequency changes to optimize the power efficiency of switches and linear regulators. The chip also includes 19 high-performance voltage regulators, 2 high-efficiency buck converters with programmable output voltages, 5 independently selectable LED drivers, programmable battery chargers, and audio drivers.

The power management chip can also be directly connected to the phone battery to provide a stable, low-noise power supply for the core circuits in the phone. It can also be used for other regulator circuits such as camera modules, LCD displays, Bluetooth connections and memory cards.