PCN 110727A

Product Change Notice
Notice: 110727A
Date: 27 JUL 2011
To Our Valued Customers:
We appreciate your use of V•I Chip products. Our commitment to customer satisfaction is demonstrated
by our notification to you of a product change.
Description:
Following a review of our derating guidelines to improve manufacturability, the following parameters have
been adjusted;
Old Specification Value Input Over Voltage turn on 55.5 Vdc Input Over Voltage turn off 59.5 Vdc New Value 55 Vdc 60 Vdc Products Affected / Schedule:
B048F060T24
B048F060M24
B048T060T24
B048T060M24
B048F080T24
B048F080M24
B048T080T24
B048T080M24
B048F096T24
B048F096M24
B048T096T24
B048T096M24
B048F160T24
B048F160M24
B048T160T24
B048T160M24
B048F240T30
B048F240M30
B048T240T30
B048T240M30
B048F320T30
B048F320M30
B048T320T30
B048T320M30
B048F480T30
B048F480M30
B048T480T30
B048T480M30
V048F060T040
V048F060M040
V048T060T040
V048T060M040
V048F080T030
V048F080M030
V048T080T030
V048T080M030
V048F096T025
V048F096M025
V048T096T025
V048T096M025
V048F160T015
V048F160M015
V048T160T015
V048T160M015
V048F240T012
V048F240M012
V048T240T012
V048T240M012
V048F320T009
V048F320M009
V048T320T009
V048T320M009
V048F480T006
V048F480M006
V048T480T006
V048T480M006
The change is immediately.
V.I Chip Inc. (a Vicor Company), 25 Frontage Road, Andover MA01810,
Tel: (978) 470-2900, FAX: (978) 475-6715
p1/2
Action Required:
Reevaluate designs to ensure that the change in over voltage will not affect your circuit.
Technical Marketing contact:
Christina Ocasio
V•I Chip Inc.
25 Frontage Road
Andover, MA 01810
(978) 749-3334
[email protected]
V.I Chip Inc. (a Vicor Company), 25 Frontage Road, Andover MA01810,
Tel: (978) 470-2900, FAX: (978) 475-6715
p2/2