PCN 140620

Product Change Notice
Notice: #140620 Change to Specifications
(reference PCN 140403)
Date: June 20, 2014
To Our Valued Customer:
We appreciate your use of VI Chip products. Our commitment to customer satisfaction is demonstrated by our notification
to you of the following change.
Description:
The full size BCM and VTM products listed below have new specifications, which have been updated in the identified data
sheet revisions.
Products Affected:
Data Sheet Changes
Products
Version
Previous
Previous
New
B048F060T24
B048F060M24
B048T060T24
3.2
3.3
Specification(s)
Efficiency at Half Load (%)
94.8
Efficiency at Full Load (%)
94.0
Min
Load Regulation ROUT (mOhm)
Typ
New
Max
Min
Typ
Max
94.0
94.6
6.0
93.5
7.09
93.9
7.5
8.1
B048T060M24
V048F060T040
V048F060M040
V048T060T040
3.4
3.5
Efficiency at Half Load (%)
94.8
Efficiency at Full Load (%)
94.0
Load Regulation ROUT (mOhm)
94.0
94.6
6.0
93.5
7.09
94.0
7.5
8.1
V048T060M040
B048F080T24
B048F080M24
B048T080T24
2.7
2.8
Efficiency at Half Load (%)
94.5
96.0
94.0
94.3
Efficiency at Full Load (%)
94.6
95.8
94.0
94.7
No Load Power Dissipation (W)
6.0
7.0
B048T080M24
V048F080T030
V048F080M030
V048T080T030
2.8
2.9
4.9
2.9
Efficiency at Half Load (%)
94.5
96.0
94.0
94.3
Efficiency at Full Load (%)
94.6
95.8
94.0
94.7
No Load Power Dissipation (W)
3.2
6.0
5.1
7.0
5.0
No Load Power Dissipation (W)
3.1
4.1
4.1
5.0
3.0
No Load Power Dissipation (W)
3.1
4.1
4.1
5.0
V048T080M030
B048F096T24
B048F096M24
B048T096T24
B048T096M24
V048F096T025
V048F096M025
V048T096T025
V048T096M025
VIZ0078
Vicor, 25 Frontage Road, Andover MA01810,
Tel: (978) 470-2900, FAX: (978) 475-6715
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Schedule / Date codes:
The change in specification is effective on products with date code 1425 (June 16, 2014) or later.
Data sheets are updated and available at www.vicorpower.com.
Actions Required:
Customers should review data sheets for specification changes, and contact applications with any questions.
Technical Marketing contact:
Ian Mazsa
[email protected]
978-749-3247
Vicor, 25 Frontage Road, Andover MA01810,
Tel: (978) 470-2900, FAX: (978) 475-6715
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