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Re: [Xylo-SDR] Cyclone II board


For 1.2V you may try these:
Linear LT1086, 1.5A
National LM8117, 1A
National LP3883ES-1.2, 3A

The delivery status seems to be difficult. Try free samples directly from the manufacturer.

73, Ahti OH2RZ

----- Original Message ----- From: "Leon Heller" <leon.heller@bulldoghome.com>
To: "Xylo-SDR Discussion" <xylo-sdr@lists.ae5k.us>
Sent: Friday, January 13, 2006 1:59 PM
Subject: [Xylo-SDR] Cyclone II board

I have had some problems finding a suitable 1.2V 1.2 A regulator for the Cyclone II core supply; I suppose the suppliers are having trouble keeping up with demand. Luckily Mouser has plenty of FAN1112NX devices in stock (as used on the S3 board I've got), and I've ordered some. I'm also using the same LM1086 device as the S3 board for the 3.3V supply, Farnell had those in stock and I've just received some. I'd forgotten that I had some of the Altera EPC1S configuration devices in stock, I ordered them a long time ago for use with the standard Cyclone. I just need to get hold of some of the FX2 chips and 96-way connectors. I'll then have all the parts I need and can
finish the schematic.

73, Leon
Leon Heller, G1HSM

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