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NEGATIVE_REGULATOR

2014-11-17 01:03  
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NEGATIVE_REGULATOR
Regulating negative voltages with minimal dropout is now possible with the LT1185 universal voltage regulator. It supplies up to 3 A of output current with a dropout voltage guaranteed to be less than 1.2 V. The five-lead TO-220 package includes a pin that allows accurate current-limit adjustment for lower-current applications. Although aimed primarily at negative regulation applications, the LT1185 works equally well as a floating positive regulator. Output voltage is programmable from 2.3 to 30 V.