[SI-LIST] Re: dc-dc power supply input

Thanks.
Do you have any Mfr part no. of these type of connector where I can look into?
I believe 2 pins will be long and 2 pins will be short in a 4pin connector of 
this type. So I will need to get mating jack also for this.
Please let me know the manufacturer and part nos. info if you have it.

________________________________

From: si-list-bounce@xxxxxxxxxxxxx on behalf of Hal Murray
Sent: Mon 10/9/2006 11:31 PM
To: si-list@xxxxxxxxxxxxx
Cc: hmurray@xxxxxxxxxxxxxxx
Subject: [SI-LIST] Re: dc-dc power supply input



> You are going to need the hot swap circuit.

The one's I've worked with had the extra advantage of having over-current
protection.


The other thing to consider is a connector with a long pin.  Use it to charge
up the input caps through a resistor while a pull up/down connected to a
normal length pin holds the load or regulator chip disabled until the
connector moves in a bit farther.  (I think SCSI does that for hot swap.
Maybe I've got things backwards and it uses a short pin.)

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