15V/6A, 90W swtich regulated power supply

Published:2011/5/11 3:36:00 Author:Nicole | Keyword: regulated power supply, swtich | From:SeekIC

As shown in the figure, it is a 15V/6A, 90W swtich power supply circuit which is composed of MC33374. It adopts E28 ferrite cores, the lead wire diameter of primary coil and feedback coil is unchanging, the turn is 34 turns, 4 turns. The secondary coil uses φ0.8mm enamel wire to double strand parallel wound 5 turns. The air gap of magnetic core is 0.56mm. The technical index of this power supply is shown in the below table



Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Power_Supply_Circuit/15V_6A_90W_swtich_regulated_power_supply.html

Print this Page | Comments | Reading(3)