QPI-9

更新时间： 2024-11-24 06:06:19

品牌	Logo	应用领域
VICOR		/
页数	文件大小	规格书
8页	640K
描述
Hot-Swap SiP With VI Chip EMI Filter

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中文翻译

获取价格

数据手册

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QPI-9 数据手册

QPI-9

QUIETPOWER^®

•

Hot-Swap SiP With V I Chip EMI Filter

Description

Features

• >50 dB CM attenuation at 1 MHz

• >70 dB DM attenuation at 1 MHz

• 40 Vdc (max input)

The QPI-9 includes the total hot-swap function along

•

with an EMI filter for V I Chip applications. The EMI

filter is designed to attenuate the conducted

common-mode (CM) and differential-mode (DM) noise

generated by the higher switching frequencies of the

• 100 Vdc surge 100 msec

•

• 707 V hipot hold off to shield

• 6 A breaker with delay plus 12 A limiter

• 25 x 25 x 4.5 mm SiP (System in Package)

• Low profile LGA package

V I Chips. The QPI-9 is designed for use on a

24 Vdc bus. The in-rush current limit and circuit

breaker are designed to deliver over 140 W of power

with an input voltage of 24 V on the converter.

The QPI-9's internal fault timer allows it to operate

safely in the event of a short across its output. The

QPI-9 enters a retry mode where it will attempt to

restart until the short condition is removed. The under

and over voltage thresholds can be trimmed separately

via the UVEN and OV inputs using external series

resistors. The QPI-9 provides two Power Good signals,

PWRGD1 referenced to the input ground and PWRGD2

to the output ground, which can be used to enable

• -40° to +100°C PCB temperature (See Fig. 5)

• Hot-swap & filter combined saves PCB space

• Efficiency >98%

• Connects between OR’ing diodes & power

conversion input hold-up capacitance

• Patents pending

•

other circuits along with the V I Chip converter.

Applications

• Industrial and Military COTS

Figure 1 – Block Diagram

Figure 2 – Typical Attenuation

Picor Corporation • www.picorpower.com

QPI-9 Data Sheet Rev. 1.3 Page 1 of 8

12 3 4 5 6 7 8

中文翻译

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与QPI-9相关器件

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QPI-9L	VICOR	获取价格	VI Chip Input EMI Filters
QPI-9L	POWERBOX	获取价格	ACTIVE EMI FILTER
QPI-9L(Z)	VICOR	获取价格	CONTINUOUS TIME FILTER, BGA, ROHS COMPLIANT, LGA PACKAGE
QPI-9LZ	VICOR	获取价格	VI Chip Input EMI Filters
QPI-9LZ	POWERBOX	获取价格	ACTIVE EMI FILTER
QPI-9LZ-01	VICOR	获取价格	Hot-Swap SiP With VI Chip EMI Filter
QPI-X-EVAL1	VICOR	获取价格	Evaluation Board for Active EMI Filters
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