#41-1 Repair: Laboratory switching power supply part 1

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ElektronikLabor

Published on Apr 4, 2017
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I am repairing a defective laboratory power supply from Voltcraft PPS-11810 Conrad: https://www.conrad.de/de/labornetzger... It is identical to the Manson HCS-3100 Data sheets: Broken Power-MOS IRF840: https://www.vishay.com/docs/91070/910... Replacement n-MOS STFW45N65M5: http://www.st.com/content/ccc/resourc... Defective Schottky diode V20120C: http://www.vishay.com/docs/89159/v201...

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