Hot-swap SIP with active EMI filter

Power Electronics / Power Management

10 August 2005 Power Electronics / Power Management Integrated Solutions Products & Solutions

Vicor subsidiary, Picor's QPI-8, is the industry's first system-in-a-package (SiP) device designed to integrate the total hot-swap function with an active EMI filter. As a complete solution, this integrated device greatly reduces product complexity and enables live insertion of plug-in cards and simultaneous EMI noise suppression for DC-DC converter applications, according to the company.

The QPI-8 complies with AdvancedTCA PICMG3.0 requirements for hot insertion and board-level conducted noise limitations to meet EN55022 class B levels. At only 5 mm high, this low-profile product occupies just 6,5 cm² of valuable PCB space. It has LGA mounting.

The EMI filter section provides active conducted common-mode and differential-mode noise attenuation from 150 kHz to 30 MHz. The QPI-8 is designed for use on a 48 or 60 V d.c. bus (36-76 V d.c.). The in-rush current limit and circuit breaker functions are designed to support PICMG3.0 hold-up capacity requirements and 200 W per board limit up to 70°C PCB temperature.

Share this article:

MySecurityApp for SME security firms
Surveillance Integrated Solutions
Solution House Software has introduced MySecurityApp, a platform that expedites security operations management for startup and growing security companies by delivering a comprehensive and user-friendly mobile app designed to simplify setting up and growing security companies’ operations.

Read more...

Schneider Electric partners with Drakenstein Municipality
Schneider Electric South Africa Power Electronics / Power Management
Drakenstein Municipality, situated in Paarl in the Western Cape, is one of the first distribution utilities globally to implement Schneider Electric’s green, SF6-free RM AirSeT switchgear with pure air technology and native digital connectivity.

Read more...

E-Mobility: navigate safety, interoperability and conformance
Concilium Technologies Power Electronics / Power Management
Although the concept of electric vehicles is not a new one, the market remains in its infancy, and is not well-regulated or fully operational. This presents a number of challenges for manufacturers throughout the EV and EVSE ecosystem.

Read more...

Webinar: Decarbonise with industrial drives
Power Electronics / Power Management
Infineon's TRENCHSTOP IGBT7 and CoolSiC technologies increase the efficiency of your industrial drive design, ultimately resulting in cost savings for you, and a more sustainable future for all.

Read more...

Powering business resilience and field operations
Infrastructure Products & Solutions
[Sponsored] The Anker 757 Portable Power Station emerges as a strategic asset for businesses looking to overcome power instability and the demand for operational efficiency in remote and field-based environments.

Read more...

Analysis of switch-mode power supply: inductor violations
Altron Arrow Editor's Choice Power Electronics / Power Management
Common switch-mode power supply (SMPS) design errors are discussed, and their appropriate rectification is specified, with details on complications that arise with the power stage design of DC-DC switching regulators.

Read more...

Compact PCB-mount SMPS
RS South Africa Power Electronics / Power Management
Traco Power’s 5W PCB-mount switch mode power supply (SMPS) offers high efficiency, and is well suited for a variety of applications in the automation, electronics, electrical and mechanical industries.

Read more...

AC-DC brick PSU
Conical Technologies Power Electronics / Power Management
These PSUs have a typical efficiency of up to 92%, and a power factor value of up to 0,99. They are available in 12, 24, 28, 48 and 54 V output versions.

Read more...

Categories

Power Electronics / Power Management

Hot-swap SIP with active EMI filter

Further reading:

Publications by Technews