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Using VRC_CTL to Control an External VDD_LV Supply on the
Using VRC_CTL to Control an External VDD_LV Supply on the

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... one, and a large feedback resistor is used, CF should be less than or equal to one half of CIN. An example would be a DAC I-to-V converter as shown on the front page of this data sheet where the DAC can have many tens of pF of output capacitance. Nulling Input Capacitance ...
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... The six digital outputs are on / off type outputs. They are each rated for 3 amps maximum output. The output is a high-side sourcing type output. T The total maximum output current of the device is limited to 13 Amps at any time. This includes both the proportional and the digital outputs. The syste ...
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Variable-frequency drive



A variable-frequency drive (VFD) (also termed adjustable-frequency drive, variable-speed drive, AC drive, micro drive or inverter drive) is a type of adjustable-speed drive used in electro-mechanical drive systems to control AC motor speed and torque by varying motor input frequency and voltage.VFDs are used in applications ranging from small appliances to the largest of mine mill drives and compressors. However, around 25% of the world's electrical energy is consumed by electric motors in industrial applications, which are especially conducive for energy savings using VFDs in centrifugal load service, and VFDs' global market penetration for all applications is still relatively small. That lack of penetration highlights significant energy efficiency improvement opportunities for retrofitted and new VFD installations.Over the last four decades, power electronics technology has reduced VFD cost and size and has improved performance through advances in semiconductor switching devices, drive topologies, simulation and control techniques, and control hardware and software.VFDs are available in a number of different low- and medium-voltage AC-AC and DC-AC topologies.
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