text.skipToContent text.skipToNavigation

Manufacturer Part #

QPI-6LZ

QPI-6 Series 25 x 25 x 4.5 mm 80 V Input 14 A V-I Chip EMI Filter - LGA-16

ECAD Model:
Mfr. Name: Vicor
Standard Pkg:
Product Variant Information section
Date Code:
Product Specification Section
Vicor QPI-6LZ - Technical Attributes
Attributes Table
Package Style:  LGA-16
Mounting Method: Surface Mount
$Features & Applications

The QPI-6LZ is a active EMI filter attenuates conducted commonmode (CM) and differential-mode (DM) noise over the CISPR22 frequency range of 150 kHz to 30 MHz. The product is designed for use on 48 Vdc bus (36 – 76 Vdc) systems, with 100 Vdc surge capability. The QPI-6’s 14 A rating supports multiple DC-DC converter loads up to an ambient temperature of 65°C without de-rating. Designed for the telecom and ITE bus range, the QPI-6 supports the PICMG® 3.0 specification for filtering system boards to the EN55022 Class B limits.

In comparison to passive solutions, the use of active filtering reduces the volume of the common-mode choke, providing a low profile, surface mount device. Smaller size saves valuable board real estate and the reduced height enhances airflow in blade applications. The QPI-6 is available as a lidded or an open-frame SiP (System-in-Package) with LGA mounting. Evaluation boards are available to allow for quick in-circuit testing of
the QPI-6LZ within an existing system design.

Features:

  • 40 dB CM attenuation at 250 KHz (50 Ω)
  • 80 dB DM attenuation at 250 KHz (50 Ω)
  • 80 Vdc (max input)
  • 100 Vdc surge 100 ms
  • 1,500 Vdc hipot hold off to shield plane
  • 14 A rating
  • 25.3 x 25.3 x 5.0 mm Lidded SiP (System-in-Package)
  • 24.9 x 24.9 x 4.4 mm Open-frame SiP
  • Low profile LGA package
  • -40°C to +125°C Ambient temperature
  • Efficiency >99%
  • Connect in series for higher attenuation
  • TUV Certified

Applications:

  • ATCA blades
  • Telecom base stations
  • IBA & distributed power
  • Network switches and routers
  • Optical line-cards
  • TD-SCMA wireless infrastructure

Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
20 Weeks
Minimum Order:
20
Multiple Of:
20
Total
$618.40
USD
Quantity
Web Price
1
$31.70
4
$31.30
15
$30.92
40
$30.64
100+
$30.19
Product Variant Information section