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Earlier generation Electric Vehicle (EV) onboard chargers (OBC’s) have utilized multiple LLC transformers to reach power levels up to 6.6KW and above, as covered by a previous white paper on this topic, where the primary side concentrated leakage inductance transformer eliminate the need for an external resonant inductor. However, even with this first level of…

Innovative Power Transformer Construction Today, electric vehicles and the future promise of autonomous vehicles, are redefining our transportation system. The push for efficient, secure, dependable and economical vehicles dictates advancements in many key technologies. These advancements have in turn created new technological challenges for the power components that are essential for vehicle operation and safety.

The Pulse Electronics Power, Mil-Aero Team and Egston A Pulse Electronics Company will be exhibiting at this year’s 33rd annual Applied Power Electronics Conference 2018 in San Antonio, Texas. If you’re planning on attending APEC 2018, here are some key details you should know, along with exhibition details for Pulse Electronics – we invite you…

YAGEO Group is delighted to announce the continued expansion of its IATF current sense transformer portfolio with addition of the automotive grade version to the existing PH9494 series. The PMS9494 series supports current measurement of up to 30Arms. The EE8 platform measures 13×10.5×7.2mm, has turn ratios from 1:50 to 1:200 and is capable of effectively…

We are excited to present the versatile PM2277, an automotive-grade flyback gate drive transformer designed to cater to a wide range of IGBT device switching needs. This 1.5W flyback transformer provides a +20V output, which can be flexibly transferred to +15V and -5V on the customer’s PC board for SiC switching on and off. The…

Pulse is delighted to announce the launch of its first IATF flyback transformer specifically designed for SiC device switching. The PM9595NL is a 3W flyback transformer which provides a +20V for device switch on as well as a -5.5V for robust switch off. The extended creepage distance EP7 platform provides 4.3kV DC withstand voltage in…

Pulse is delighted to announce the launch of automotive grade forward gate drive transformer specifically designed for IGBT device switching. The PMG3045NL is a 2W forward transformer which provides a +15V for device switch on as well as a -7.5V for robust switch off.  The encapsulation construction provides 3750KV ac withstand voltage in a compact (15.8×12.5×10.2mm) SMD…

Pulse Electronics Power Business Unit has released the PA434X.XXXANLT series of automotive grade molded inductors and the extension of commercial grade molded inductors by adding the PA4546, PA4547 and PA4548 series to our existing line of industrial grade inductors.

Pulse Electronics is excited to introduce a new series of automotive grade, molded power inductors.  The PM434X series is ideal for high current, non-isolated DC/DC converters and voltage regulators.  This new inductor series expands on our existing commercial grade platforms by offering a fully certified IATF alternative offering the same superior electrical performance. It includes…

  Pulse expands its range of high current, surface mount common mode chokes with the introduction of the PH9407/08 series. Using Pulse’s round wire coil winding technology, horizontally mounted in a planar core, these new series offer one of the lowest profiles, highest current, surface mount packages currently in the market. Two platforms have been…

Pulse Electronics expands its range of surface mount common mode chokes with the introduction of the PA5140/41 series. Using the fully automated round wire coil forming technology developed for its existing high current inductor product line, these new series offer the highest available current in a surface mount package. Two platforms have been developed, the…