__15_V_AT_100_mA

Published:2009/7/15 21:11:00 Author:Jessie | From:SeekIC

Boost transistor Q1 is added inside feedback loop to amplify output current of A1 to 100 mA at scale-up reference of + 15 V from 6, 6-V value of zener. R4 and Q2 provide protection against load shorts.-W. G. Jung, IC Op-Amp Cookbook, Howard W. Sams, Indianapolis, IN, 1974, p 152-155.



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