[ARC5] Switching DC-DC Power Supplies

don davis dxguy at earthlink.net
Thu Oct 15 09:37:00 EDT 2015


If you have a remote sense input you might be able to put an external
voltage divider and raise the voltage.  If it's not potted you could find
the voltage divider  resistors going into the PWM chip and tweak them.

73 de don ad6pb

-----Original Message-----
From: ARC5 [mailto:arc5-bounces at mailman.qth.net] On Behalf Of Robert Eleazer
Sent: Thursday, October 15, 2015 6:30 AM
To: arc5 at mailman.qth.net
Subject: [ARC5] Switching DC-DC Power Supplies

By the way, does anyone have any idea how to get inside some of the 12VDC to
125VAC off-the shelf inverters and change the output voltage to something a
bit lower?

Wayne



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