Power management unit ICs


In June 2011, Akros Silicon launched the new EnergySense family of multi-output, digital DC/DC power management unit (DPMU) ICs. Features and USP: The new AS19xx EnergySense digital PMUs with multi-rail DC/DC provides 94 per cent peak efficiency, real time power sensing, and control for total energy management. Its features include power subsystem health monitoring, ultra low standby current (<10uA), digital power control (via I²C) for selectable power operating modes, fast transient-handling capability for implementing adaptive power profiles, built-in spread spectrum clocking for EMI management, and built-in sophisticated PWM dimming for battery draining LED backlight displays. For further details: Akros Silicon Inc., Ph: 916-351-8100; francois@akrossilicon.com; www.akrossilicon.com


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