A separate class of devices for embedded systems is represented by modular voltage convertors. As a rule, such devices are used in closed enclosures and have restrictions in terms of dimensions and thermal power distortion. Quite often, apart from voltage convertion, such devices have the function of uninterruptible power supply, battery charging, control of the power supply circuits condition.
Power supplies for embedded systems may be designed as uncased modules or as standard form factor solutions, such as PC/104, VME, VPX, CPCI.
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