SR087 regulator equivalent, adjustable off-line inductorless switching regulator.
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*Efficient operation without magnetics
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*No high voltage capacitors
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*Adjustable main output voltage (9.0 to 50V)
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*Additional 5.0V inter.
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* White goods
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* Household appliances
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* Lighting controls
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* Circuit breakers
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The Supertex SR087 is an inductorless switching regulator designed to operate directly from a rectified AC line. The operating principle is to turn on a pass transistor when the rectified AC is below the output voltage, and to turn it off when the ou.
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