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expandcollapseSingle-In-Line-Package, High-Efficiency DC-DC Converters for Distributed Power Applications

  • URL: http://www.premiermag.com/pdf/Premier Mag_PDCS.pdf

    Two new series added to the PDCS family of devices provide complete circuit without external components; available in 3-pin (non-isolated) in a range of power outputs and 4-pin 0.25W (isolated/unregulated) configurations

Premier Magnetics announces additions to its PDCS family of self-contained, single-in-line-package (SIP) DC-DC converters for distributed power applications. These compact, low-profile, power conversion devices are fully integrated and require no external components. Applications for the PDCS family include telecommunications, industrial, data acquisition systems, transportation, solar energy, medical, embedded systems, and wherever efficient distributed power is required.

“High density and increased functionality is pushing the demand for more distributed power,” said Jim Earley, president of Premier Magnetics. “In response to high-performance, power supply market requirements we have added dual-in-line-package devices to our PDCS family of high-efficiency DC/DC converter modules. The new products are based on switching power technology and offer excellent conversion efficiency while also meeting new green energy requirements.”


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expandcollapsePremier Magnetics' Transformers Designed for TI's Fly-Buck™ Converters

Premier Magnetics, has introduced a line of transformers specifically designed to complement the Texas Instruments LM5017 family of Fly-BuckT converters. The Premier Magnetics Fly-Buck transformers' topology and electrical characteristics are designed to provide fast and simple implementation of the Fly-Buck circuit for two or four isolated outputs. The devices feature 1500 Vrms isolation and their low-leakage inductance and low inter-winding capacitance contribute to improved overall power conversion efficiency. For example, the TI LM5017 demo board utilizing a Premier Magnetics TSD-3425 transformer has a demonstrated efficiency of greater than 90%.


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expandcollapseWhitepaper update v2: Using Common Mode Chokes to Reduce EMI/RFI

  • URL: http://www.premiermag.com/pdf/PremierMagnetics_WP_v2.pdf

    Ongoing advances in semiconductor technology and the migration to higher switching frequencies hasallowed off line switch mode power supply (SMPS) designers to offer products that deliver ever higher levels of efficiency in a shrinking footprint.

Much of this noise is generated as a direct result of a switching process that produces large voltage swings caused by short-duration charging and discharging in the power supply circuitry. These undesirable emissions can interfere with both the internal circuits in the power supply and external electronic equipment located nearby. As a result efficient and cost-effective filtering technology placed between the electrical equipment and the power line is essential to reducing noise and meeting increasingly stringent regulatory requirements.


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expandcollapse Introducing Transformers Optimized for Power Integrations' Latest LYTSwitch™ Line of LED Driver ICs

Lake Forest, Calif.-February 28, 2014-Premier Magnetics, global producer of high-quality magnetic components for switch-mode power supplies, dc-dc converters and data communications applications, announces its POL-LYT Series of switch-mode transformers designed to complement Power Integrations' LYTSwitch T family of integrated off-line LED driver/controller ICs.

The Premier Magnetics POL-LYT Series is currently available in 10 models - all accommodating a universal input range of 90 to 265 Vac. The series is available with a selection guide identifying each specific Power Integrations LYTSwitch IC part number along with a matching Premier Magnetics transformer. Reference designs combining the Power Integrations ICs and Premier Magnetics' transformers demonstrate high efficiency (90%, typical) and excellent power factor (0.9, typical).

"The POL-LYT Series is the latest of several generations and versions of switch-mode transformers designed specifically for Power Integrations power management ICs," said Jim Earley, president of Premier Magnetics. "We've also designed our PNK family for their LinkSwitch T ICs and PNY family for TinySwitchT ICs. Our goal is to simplify switching power supply optimization by providing our customers with reference designs and recommended filters and power inductors to complete the task."

Price:$0.58 (POL-LYT029 in OEM quantities)
Availability:Samples in stock for immediate delivery
Delivery:8 weeks, ARO for OEM quantities


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expandcollapse Premier Magnetics announces its POL-HX Series of switch-mode transformers for the TOPSwitch-HX\99 line

  • URL: http://www.premiermag.com/pdf/POL-HX_June2013_news-release.pdf

    Premier Magnetics, global producer of high-quality magnetic components for switch-mode power supplies (SMPSs), dc-dc converters and data communications applications, announces its POL-HX Series of switch-mode transformers designed to complement Power Integrations' TOPSwitch-HX\99 Family of EcoSmart\AE, integrated off-line switcher ICs.

The Premier Magnetics POL-HX Series is currently available in 21 models - most accommodating a universal AC input range of 85 to 265 V ac. The series is available with a selection guide identifying each specific Power Integrations TOPSwitch IC part number along with a matching Premier Magnetics transformer. The selection guide also includes recommended input filter and output power inductors with links to the specific part details.

"The POL-HX Series is the latest of several generations and versions of switch-mode transformers designed specifically for the Power Integrations TOPSwitch line," said Jim Earley, president of Premier Magnetics. "We've also designed complete families of transformers, filters and inductors for their LinkSwitch\99 and TinySwitch\99 ICs. Our goal is to simplify switching power supply optimization by providing our customers with reference designs and recommended filters and power inductors to complete the task."

Price:$0.55 (POL-HX014 in OEM quantities)
Availability:Samples in stock for immediate delivery
Delivery:8 weeks, ARO for OEM quantities


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expandcollapse Premier Magnetics Earns ISO 9001:2008 Certification

Premier Magnetics announces that its Quality Management System has been awarded ISO 9001:2008 accreditation. Issued by the International Organization for Standardization (ISO), the highly regarded standard certifies that quality management systems demonstrate consistent customer satisfaction and compliance with statutory and regulatory requirements.

Upon completing an intensive audit, Premier Magnetics was issued certification on November 18, 2012, under the Scope of Registration for "design, sales and distribution of electromagnetic components used by a large range of industries."

"Premier Magnetics' ISO 9001:2008 certification is a testament to the commitment of our dedicated manufacturing, management and technology teams in providing world-class products and services," said Jim Earley, President of Premier Magnetics. "This achievement also signals to Premier's customers that we put a premium on achieving the highest-possible standards for quality."


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expandcollapse EUROPEAN UNION'S REACH REGULATION DECLARATION CERTIFICATE

  • The European REACH Regulation 1907/2006 on Registration, Evaluation, Authorization. and Restriction of Chemicals (REACH) Annex XVII entered into force in June 2009, and affects all companies producing, importing, using, or placing products on the European market. The aim of the REACH regulation is to ensure a high level of protection of human health and the environment from chemical substances.

Premier Magnetics substances management system follows and complies with the current revision of the REACH Regulation on the substances as identified by ECHA (European Chemical Agency).

Premier Magnetics products are considered articles as defined in REACH Article 3 (3). These products/articles under normal and reasonable conditions of use do not have intended release of substances. Therefore the requirement in REACH Article 7 (1) (b) for registration of substances contained in these products/articles does not apply.

Premier Magnetics Corporation's products/articles, do not contain Substances of Very High Concern or if there are SVHC in the product/article, the content is less than the 0.1% by weight as defined by REACH Article 57, Annex XIV, Directive 67/548/EEC. Therefore the requirement in REACH Article 7 (2) to notify ECHA if a product/article contains more than 0.1% by weight of an SVHC and tonnage exceeding 1 tonne per importer per year is not applicable.

Premier Magnetic \91s operations do not manufacture or import chemicals, therefore , Premier Magnetic has no obligation to register substances. THE REACH SVHC LIST IS DYNAMIC AND SHOULD NOT BE ASSUMED TO BE THE FINAL REACH CANDIDATE LIST.

Premier Magnetics Inc.
Jim Earley
President

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expandcollapse Product Announcement - Off-Line Switch-Mode LinkSwitch ® Transformers

  • URL: http://www.premiermag.com/pdf/link.pdf

    SHORT DESCRIPTION:

    PNK/TSD Series Offline Switch-Mode Transformers

    • Supports the Following LinkSwitch\AE Series Controllers from Power Integrations, Inc.
    • Designed for Universal AC Input of 85-265V, 47/440Hz (Unless Otherwise Noted)
    • Wide Assortment of DC Output Voltage, Current and Power Ratings
    • Wide range of options to Choose From
    • Six Standard Package Styles

LONG DESCRIPTION:

PNK/TSD Series Offline Switch-Mode Transformers for Use with Power Integrations\92 LinkSwitch Series of Primary-Side-Controlled Offline Switcher ICs

Designed for Use with Power Integrations, Inc.\92s LinkSwitch Family Designed for a Universal AC Input of 85-265Vac, 47/440Hz (Unless Otherwise Noted) Complies with IEC950, EN60950 and UL1950/CSA950 Requirements Complies with UL, IEC and CSA Insulation System Class B Requirements All Part Numbers Comply with the Requirements of the EU RoHS Directive 3000Vrm Isolation (Hi-Pot) Meets UL 1950 and IEC950 Safety Standards For More Information about Premier Magnetics\92 complete line of universal input off-line power conversion magnetics , go to www.premiermag.com and click on \93Power Magnetics.\94

For over a decade, Premier Magnetics\92 expertise in magnetics technology has resulted in the design, manufacture and marketing of leading-edge products that have set a world standard for excellence. Premier, a recognized low-price leader, offers the shortest lead times in the industry!

We have the products, the engineering talent and the dedication to quality, service and customer support for all your Networking, Communications and Power Product needs. For further information, e-mail: sales@premiermag.com. \A92009 Premier Magnetics, Inc.

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expandcollapse Product Announcement - RJ45 Filtered Connector Modules for Ethernet LANs

  • URL: http://www.premiermag.com/rj45.htm

    SHORT DESCRIPTION:

    RJ45 Jacks for 10/100/1000BaseT Applications
    Some Models Available with Single or Dual USB Connectors
    Integrated Filtering
    Compact Designs Save PCB Real Estate
    Magnetics 100% Electrically Tested for HI-POT and Continuity
    RoHS Compliant

LONG DESCRIPTION:

RJ45 10BaseT Jack with Magnetic Module

Integrated Filtering
Same Size as RJ45 Connector to Save PCB Real Estate
Isolation Voltage: 1500Vrms, 0.5mA for 2Sec
Reduces EMI Radiation and Improves EMI Performance
Storage Temperature Range: -40C to +125C
Cut-off Frequency (Tx/Rx): 17MHz Typ @ -3dB
16 Part Numbers (RJ2 Series)
RoHS Compliant

RJ45 10/100BaseT Jack with Magnetic Module

Includes Magnetic Designs to Support Any PHY
Same Size as RJ45 Connector to Save PCB Real Estate
Meets or Exceeds IEEE 802.3 and ANSI X3.263 Standards, Including 350\B5H Minimum OCL with 8mA Bias
Minimum 1500Vrms Isolation per IEEE 802.3 Requirements
Designed for 100Base Transmission over UTP-5 Cable
27 Part Numbers (RJ3 Series)

RJ45 Single USB Jack with 10/100BaseT Magnetic Module

Provides LAN Interface Suitable for 10/100BaseTX Applications
RJ45/USB Stacked Design Saves PCB Real Estate
USB 2.0 Module Meets CAT5 Fast Ethernet Industry Performance Standard
Magnetics are 100% Electrically Tested for HI-POT and Continuity
Meets or Exceeds IEEE 802.3 and ANSI X3.263 Standards, Including 350\B5H Minimum OCL with 8mA Bias
RJ4 Series
RoHS Compliant

RJ45 Dual USB Jack with 10/100BaseT Magnetic Module

Provides LAN Interface Suitable for 10/100BaseTX Applications
RJ45/USB Stacked Design Saves PCB Real Estate
USB 2.0 Module Meets CAT5 Fast Ethernet Industry Performance Standard
Magnetics are 100% Electrically Tested for HI-POT and Continuity
Meets or Exceeds IEEE 802.3 and ANSI X3.263 Standards, Including 350\B5H Minimum OCL with 8mA Bias RJ44 Series
RoHS Compliant

RJ45 Dual USB Jack with 10/100/1000BaseTX Magnetic Module

Provides LAN Interface Suitable for 10/100/1000BaseTX Applications
RJ45/USB Stacked Design Saves PCB Real Estate
USB 2.0 Module Meets CAT5 Fast Ethernet Industry Performance Standard
Magnetics are 100% Electrically Tested for HI-POT and Continuity
Meets or Exceeds IEEE 802.3 and ANSI X3.263 Standards, Including 350\B5H Minimum OCL with 8mA Bias
6 Model Numbers (RJ45 Series)
RoHS Compliant

For More Information about Premier Magnetics\92 complete line of universal input off-line power conversion magnetics , go to www.premiermag.com and click on \93Power Magnetics.\94

For two decades, Premier Magnetics\92 expertise in magnetics technology has resulted in the design, manufacture and marketing of leading-edge products that have set a world standard for excellence. Premier, a recognized low-price leader, offers the shortest lead times in the industry!

We have the products, the engineering talent and the dedication to quality, service and customer support for all your Networking, Communications and Power Product needs. For further information, e-mail: sales@premiermag.com. \A92009 Premier Magnetics, Inc.

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