LV 5603 GR55 Integrated Circuit

Started by angelej9, August 22, 2022, 08:37:54 PM

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angelej9

Hello is there anyone who can help me to find this king of IC (LV 5603), my GR55 was broken and these parts will need to replaced,You cannot view this attachment.

PLease help me to find it.

admin

Quote from: angelej9 on August 22, 2022, 08:37:54 PMHello is there anyone who can help me to find this king of IC (LV 5603), my GR55 was broken and these parts will need to replaced,You cannot view this attachment.

PLease help me to find it.


https://www.aliexpress.com/item/1005002667399032.html

gumtown

DIGIKEY has them, but minimum quantity of 283 @ 1.06 each
made by SANYO and ONSEMI

Aliexpress also claim to have them, but I suspect they would just print the required number on the top as required on order.  ::)
Free "GR-55 FloorBoard" editor software from https://sourceforge.net/projects/grfloorboard/

gumtown

Rochester have them too (15000 in stock) but minimum order of 244 items.
https://www.rocelec.com/part/ONSLV5603T-TLM-E?utm_source=findChips&utm_medium=buyNow

Maybe some grave digging in Sanyo appliances, like video projectors.
Free "GR-55 FloorBoard" editor software from https://sourceforge.net/projects/grfloorboard/

philjynx


gumtown

Quote from: philjynx on August 23, 2022, 02:18:04 AMMight be what you're after... Found on eBay (UK site) £25 each.

 

A bit hard to swallow that price at 50 times the bulk price for one unit.
Free "GR-55 FloorBoard" editor software from https://sourceforge.net/projects/grfloorboard/

philjynx

#6
Quote from: gumtown on August 23, 2022, 04:14:41 AMA bit hard to swallow that price at 50 times the bulk price for one unit.
Buy in bulk then  :)
Eons ago I used to sell CB Radios, the high street price was £140, the warehouse price was £9. Can't help wondering what the factory gate price was.

It's not the exact part number that was quoted, so need to check that it is the correct spec. As to the price, if it's a slow moving product, the vendor could have money tied up in a couple of hundred of these units for a long time gathering dust.