Paralleling_three_terrninal_regulators

Published:2009/7/24 4:27:00 Author:Jessie | From:SeekIC

This circuit shows to use two three-terminal regulators to achieve and output current equal to the sum of the regulators. The circuit capitalizes on the 1 % output tolerance of the specified regulators to produce a simple parallel configu-ration. Both regulators sense from the same divider string. The series-output resistors provide ballast to account for the slightly differing output voltages. This added impedance degrades total drcuit regulation to about 1%.



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