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Digital Power Conversion

Digital power conversion is a power system that is controlled by digital circuits, in much the same way as would be with analog circuits, to monitor, supervise, communicate and control looping. A fully digitally controlled power system includes both digital control and digital power management. Control loops provide the mechanism by which to regulate the output of the power supply, usually through pulse width modulation of a power switch. Power management techniques provide the ability to monitor temperature, provide overcurrent protection, and supply sequencing.

Freescale digital signal controllers are the right solution for digital power conversion applications. Freescale's DSCs provide both the control loop and power management functionality on one platform. By providing outstanding digital signal processing capabilities, high–speed PWMs, and extremely accurate ADCs, Freescale DSCs maximize system performance and reliability.

Digital Power Conversion Applications

Design Resources

Featured Videos

Solar Power Inverter Reference Design Demo
(Video - 2:37) Solar panel Maximum Power Point Tracking (MPPT) algorithm, inverter control algorithms and power metering are all running on Freescales's cost–effective MC56F8023 DSC
AC/DC Switch Mode Power Supply Reference Design Demo
(Video - 1:45) This reference design demonstrates digital control of a 500W switching mode power supply (SMPS)

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  Reference Designs
ID and Description Vendor ID Format Size K Rev # Order Availability
LLC Resonant AC/DC SMPS Reference Design  
Reference design for an Off-line AC/DC switched-mode power supply (SMPS) using an LLC resonant converter topology.  
FREESCALE   -   -   -   -
Inverter for the Solar Panel Reference Design Using an MC56F8023  
The Solar Panel Inverter reference design demonstrates the ability of the 16-bit digital signal controller (DSC) MC56F8023 to control whole inverter functionality.  
FREESCALE   -   -   -   -
WCT-5W1COILTX: Single-Coil Wireless Charger Reference Design  
5Watt single-coil charger; WPC-A11 compliant; compatible with A12, A16; Qi 1.1 certified; FOD support; digital demodulation; low BOM cost  
FREESCALE   -   -   -    

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