Datasheet > QPI-6

QPI-6

更新时间： 2024-09-21 01:21:19

品牌	Logo	应用领域
VICOR		/
页数	文件大小	规格书
13页	1282K
描述
14 A Active EMI Filter SIP for 48 Vdc Bus

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

QPI-6 数据手册

QPI-6

QUIETPOWER^

 

14 A Active EMI Filter SIP for 48 Vdc Bus

Description:

Features:

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.



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%

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.

Connect in series for higher attenuation

TÜV Certified

Applications

The QPI-6 is available as a

lidded or an open-frame SiP



ATCA blades

(System-in-Package)

with

Telecom base stations

IBA & distributed power

Network switches and routers

Optical line-cards

LGA mounting. Evaluation

boards are available to allow

for quick in-circuit testing of

the QPI-6LZ within an

Figure 1 - QPI-6LZ

TD-SCMA wireless infrastructure

(~1 in²area)

existing

system

design.

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.

Picor Corporation · picorpower.com

QPI-6

Rev 2.6, Page 1 of 13

12 3 4 5 6 7...13

中文翻译

下载PDF

与QPI-6相关器件

型号	品牌	获取价格	描述	数据表
QPI-6-CB1	VICOR	获取价格	14 A Active EMI Filter SIP for 48 Vdc Bus
QPI-6-EVAL1	VICOR	获取价格	Evaluation Board for Active EMI Filters
QPI-6L	POWERBOX	获取价格	ACTIVE EMI FILTER
QPI-6L	VICOR	获取价格	14 Amp Active EMI Filter for 48V DC Bus
QPI-6L(Z)	VICOR	获取价格	CONTINUOUS TIME FILTER, BGA, ROHS COMPLIANT, LGA PACKAGE
QPI-6LZ	POWERBOX	获取价格	ACTIVE EMI FILTER
QPI-6LZ	VICOR	获取价格	EMI 输入滤波器模块
QPI-6LZ-01	VICOR	获取价格	EMI 输入滤波器模块
QPI-7L	POWERBOX	获取价格	ACTIVE EMI FILTER
QPI-7L(Z)	VICOR	获取价格	CONTINUOUS TIME FILTER, BGA, ROHS COMPLIANT, LGA PACKAGE