Archive of the former Yahoo!Groups mailing list: MOTM
Subject: Power Supply Crowbar
From: "djbrow54" <davebr@...>
Date: 2005-11-22
I am running a single HAA15-0.8-A power supply in my middle cabinet
connected to two MOTM-960 distributions boards, one on each side. I
have been having problems with the power supply current limiting on
power up. My total load on this supply is 480 mA nearly balanced on
both +/- 15 volts.
What have others done to deal with this? I've moved some modules
around trying to change the loading but it never really fixes it.
I've been thinking of adding a small sequencer to enable one of the
960 distribution boards after a small delay.
Would some bulk inductance in series help?
Thanks in advance. - Dave