Date: Wed, 12 May 2021 08:57:10 -0700
From: "Lux, Jim" <jim@luxfamily.com>
To: towertalk@contesting.com
Subject: Re: [TowerTalk] 12V transient/noise filtering?
<It's an awesome part, along with its predecessor the LT3042 and now they
<have negative versions of them.
<And for those that care, it's not subject to single event latchup.
<However, in? *this* application, I'm seeing big (>50V) inductive
<transients from relays and motors, and those would be quick death for
<those parts.? So I'm thinking I'm going to be getting some Tranzorb
<devices (basically back to back zeners) to clamp the transient.
## why cant u wire a RVS connected diode across the relays and motor
windings ?
On paper, that should clip off the transients asap. Then use whatever filter
you want after that.
Jim VE7RF
_______________________________________________
_______________________________________________
TowerTalk mailing list
TowerTalk@contesting.com
http://lists.contesting.com/mailman/listinfo/towertalk
|