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Manufacturer Part #

QPI-11LZ

QPI 5 V to 50 V 7 A V•I Chip Optimized Input EMI Filter Low profile LGA package

Mfr. Name: Vicor
Standard Pkg:
Product Variant Information section
Date Code: 1843
Product Specification Section
Technical Attributes
Attributes Table
Rated Voltage: 50V
Operating Temp Range: -40°C to +125°C
Storage Temperature Range: -55°C to +125°C
Package Style:  LGA-10
Mounting Method: Surface Mount
Features and Applications

The QPI-11LZ is a part of QPI Family EMI filter. It 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 1 MHz.

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-Package)
  • Low profile LGA package
  • -40° to +100°C PCB temperature
  • Efficiency: >99%

Applications:

  • V·I Chip™ input EMI filter

 

 

Pricing Section
Stock
203
Minimum Order:
1
Multiple Of:
1
120
Factory Stock:Factory Stock:
0
Factory Lead Time:
N/A
Total
$20.33
USD
Quantity
Web Price
1
$20.33
4
$19.06
20
$17.70
40
$17.14
125+
$16.26
Product Variant Information section