101207 - Vicor

Product Change Notice (End of Life)
Notice: #101207
Date: 07 DEC 2010
To Our Valued Customers:
We appreciate your use of V•I Chip products. Our commitment to customer satisfaction is
demonstrated by our introduction of new higher performance products and notification to you of
the ‘End Of Life’ / ‘Last Time Buy’ of the original parts.
Description:
As part of ongoing product portfolio improvement, latest generation versions of the following are
now available with higher efficiency, lower no-load dissipation, constant VC application, higher
calculated MTBFs. Unless otherwise noted, the new products are drop-in replacements for the
original products.
Products Affected:
Original Part
Number (EOL)
V048F120T025
V048T120T025
V048F120M025
V048T120M025
V048F040T050
V048T040T050
V048F040M050
V048T040M050
V048F030T070
V048T030T070
V048F030M070
V048T030M070
V048F020T080
V048T020T080
V048F020M080
V048T020M080
VIV0007TFJ
V048F015T100
V048T015T100
K
Factor
1/4
1/4
1/4
1/4
1/12
1/12
1/12
1/12
1/16
1/16
1/16
1/16
1/24
1/24
1/24
1/24
1/32
1/32
1/32
Vout (V)
12
12
12
12
4
4
4
4
3
3
3
3
2
2
2
2
1.5
1.5
1.5
Replacement Part
Number
VTM48EF120T025A00
VTM48ET120T025A00
VTM48EF120M025A00
VTM48ET120M025A00
VTM48EF040T050A00
VTM48ET040T050A00
VTM48EF040M050A00
VTM48ET040M050A00
VTM48EF030T070A00
VTM48ET030T070A00
VTM48EF030M070A00
VTM48ET030M070A00
VTM48EF020T080A00
VTM48ET020T080A00
VTM48EF020M080A00
VTM48ET020M080A00
VTM48EF015T115A00
VTM48EF015T115A00
VTM48EF015T115A00
Notes
Drop-In Replacement
Drop-In Replacement
Drop-In Replacement
Drop-In Replacement
Drop-In Replacement
Drop-In Replacement
Drop-In Replacement
Drop-In Replacement
Drop-In Replacement
Drop-In Replacement
Drop-In Replacement
Drop-In Replacement
Drop-In Replacement
Drop-In Replacement
Drop-In Replacement
Drop-In Replacement
Drop-In Replacement
Different pin out
Different pin out
Keep Temp Rating and Pin Out
VTM48EF020M080A00 Increase Min Vout, Lower Max
Current, Different K-factor
V048F015M100
1/32
1.5
Keep K-factor and Vout,
VTM48EF015T115A00 Increase Max Current, New Pin
Out and Temp Rating
Keep Temp Rating and Pin Out
VTM48ET020M080A00 Increase Min Vout, Lower Max
Current, Different K-factor
V048T015M100
1/32
1.5
Keep K-factor and Vout,
VTM48ET015T115A00 Increase Max Current, New Pin
Out and Temp Rating
VIV0005TFJ
1/40
1.2
VTM48EF012T130A00 Drop-In Replacement
V.I Chip Inc. (a Vicor Company), 25 Frontage Road, Andover MA01810,
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Tel: (978) 470-2900, FAX: (978) 475-6715
Datasheets for the T-Grade versions are available at;
http://www.vicorpower.com/cms/home/products/vichip/vichip_VTM_transformers/VTM_Datasheet_Directory
Samples and mass production of the T-Grade products are available now.
Samples, mass production and datasheets of the M-Grade versions will be available 31 JAN
2011.
Schedule / Datecodes:
 Final orders shall be place prior to 07 JUN 2011
 Final shipments will be prior to 07 DEC 2011
 Complies with JEDEC Standard JESD48B
Action Required:
 Transition all purchase orders to the new part number no later than 07 JUN 2011.
 Review datasheets for new part numbers for compatibility with current designs and
differences in performance.
 Check VC circuit against recommendation for new products.
 Original products and replacement products should not be used together in the same
paralleled applications.
V•I Chip is committed to providing our customers with timely notice of this.
Please contact us with any questions.
Technical Marketing contact:
Christina Ocasio
V•I Chip Inc.
25 Frontage Road
Andover, MA 01810
(978) 749-3334
cocasio@vicr.com
V.I Chip Inc. (a Vicor Company), 25 Frontage Road, Andover MA01810,
Tel: (978) 470-2900, FAX: (978) 475-6715
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