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參數(shù)資料
| 型號(hào)： | QPI-6LZ-01 |
| 廠商： | Vicor Corporation |
| 文件頁(yè)數(shù)： | 1/13頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | IC INTERFACE FILTER |
| 標(biāo)準(zhǔn)包裝： | 20 |
| 系列： | Picor®, QUIETPOWER® |
| 其它名稱： | 1102-1100-5 |
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Picor Corporation picorpower.com
QPI-6
Rev 2.6, Page 1 of 13
QPI-6
QUIETPOWER
14 A Active EMI Filter SIP for 48 Vdc Bus
Description:
The QPI-6 active EMI filter attenuates conducted common-
mode (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 (50Ω)
80 dB DM attenuation at 250 KHz (50Ω)
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° to +125°C Ambient temperature (see Figure 12)
Efficiency >99%
Connect in series for higher attenuation
TV Certified
Applications
ATCA blades
Telecom base stations
IBA & distributed power
Network switches and routers
Optical line-cards
TD-SCMA wireless infrastructure
Typical Application:
Figure 2 – Typical QPI-6 application schematic with a Vicor brick converter.
(1)
Note 1: CB1 capacitor, referenced in all schematics, is a 47uF electrolytic; United Chemi-Con EMVE101ARA470MKE0S or equivalent.
CY1 to CY4, referenced in all schematics, are 4.7nF hi-voltage safety capacitors; Vishay VY1472M63Y5UQ63V0 or equivalent.
CIN is the manufacturer’s recommended value for input capacitor.
Figure 1 - QPI-6LZ
(~1 in
2 area)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| QPI-7-CB1 | 制造商:Vicor Corporation 功能描述:QPI-7LZ DOSA STYLE EVALUATION BOARD |
| QPI-7-EVAL1 | 制造商:Vicor Corporation 功能描述:QPI-7LZ Universal Evaluation Board for 6 A 24 V Active EMI Filter w/ Hot-Swap |
| QPI-7L | 制造商:POWERBOX 制造商全稱:Powerbox 功能描述:ACTIVE EMI FILTER |
| QPI-7LZ | 制造商:POWERBOX 制造商全稱:Powerbox 功能描述:ACTIVE EMI FILTER |
| QPI-8-CB1 | 功能描述:EVAL BOARD QPI-8LZ DOSA STYLE RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評(píng)估演示板和套件 系列:Picor®, QUIETPOWER® 標(biāo)準(zhǔn)包裝:1 系列:PSoC® 主要目的:電源管理，熱管理 嵌入式:- 已用 IC / 零件:- 主要屬性:- 次要屬性:- 已供物品:板，CD，電源 |
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