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Vicor Hong Kong
1016-1019 Tower 1
Grand Central Plaza
138Shatin Rural Committee Rd
Shatin N.T. Hong Kong
Tel : +852-2956 1782
Fax : +852-2956 0782
Email : vicorhk@vicr.com
Website : www.vicor-asia.com
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 QPI-11LZ
7 A V•I Chip EMI Filter for 24 V V•I Chip
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The QPI-11 EMI filter is specifically
designed to attenuate conducted common-mode (CM) and differential–mode
(DM) noise of the VICOR V•I Chip products to comply with the
CISPR22 standard requirements for conducted noise measurements.
The filter is designed to operate up to 36 Vdc and supports 7 A
loads up to 60°C without derating. Designed for the military
and industrial bus range, the V•I Chip EMI Filter supports
the PICMG® 3.0 specification for filtering system
boards to the EN55022 Class B limits. Two of these filters can be
connected in parallel to double current capability up to 14 A with
a minor effect on attenuation at 1MHz. |
Product Features
- >50 dB CM attenuation at 1 MHz
- >70 dB DM attenuation at 1 MHz
- 40 Vdc (max input)
- 100 Vdc surge 100 ms
- 750 Vdc Hi-pot hold off to shield plane
- 7 A rating
- 12.4 x 25 x 4.5 mm SiP (System–in–a–Package)
- Low profile LGA package
- –40° to +100°C PCB temperature (see Figure 6)
- Efficiency >99%
Applications
- COTS Military and Industrial
- V•I Chip input power filter
Typical Application Example
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Power Path Management Solutions
