±15V_AT_7A

Published:2009/7/19 21:29:00 Author:Jessie | From:SeekIC

External Darlington stages boost output currents of LM125 dual tracking regulator and increase minimum input/output voltage differential to 4.5 V. Maximum output current is limited by power dissipation of 2N3772. Typical load regulation is 40 mV from no load to full load.-T. Smathers and N Sevastopoulos, LM125/LM126/LM127 Precision Dual Tracking Regulators, National Semiconductor, Santa Clara, CA, 1974, AN-82, p 6.



Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Power_Supply_Circuit/±15V_AT_7A.html

Print this Page | Comments | Reading(3)