Common and Dual Mode Chokes for Automotive Applications in DC and AC Conditions

Posted by Kemet Electronic Corporation
On April 27, 2020
0

Chokes are commonplace devices in nearly all electronics. As the electric content grows in automobiles, the need for chokes is also increasing. Being an automotive technology mean standing extending reliability and robustness.

EEE Components, PASSIVES

TDK Introduces Special Capacitor Dielectric for SiC and GaN DC Link

Posted by doEEEt Media Group
On April 27, 2020
0

Power transistors based on gallium nitride and silicon carbide impose very high demands on DC link capacitors. TDK has now developed a dielectric that allows such film capacitors to be used up to +125 °C instead of +105 °C while optimizing its winding structure.

EEE Components, PASSIVES

Power Inductor for Buck & Boost Application & Noise Reduction Filtering for Low Volt

Posted by Kemet Electronic Corporation
On April 27, 2020
0

Power inductors are commonplace in switched-mode power supplies used in nearly all electronic systems. Switching regulators are also sources of unwanted noise and the selection of components, such as inductors, can help intrinsically mitigate noise.

EEE Components, PASSIVES

Vishay Releases High Power High Temperature Automotive Grade IHDM Inductor

Posted by doEEEt Media Group
On April 24, 2020
0

The inductor’s soft saturation provides a predictable inductance decrease with increasing current, with stable inductance across the operating temperature range. With an operating voltage up to 350 V, the device is ideal for high current, high temperature power applications, including DC/DC converters, inverters, and filters for motor and switching noise suppression in hybrid, full-electric, and hydrogen fuel cell vehicles.

EEE Components, PASSIVES

Effect of Resistor TCR Tracking to Analog and A/D Signal Processing

Posted by doEEEt Media Group
On March 27, 2020
0

Digital A/D Conversion Digitization converts a continuous signal into one that has discrete values represented with bits.

EEE Components, PASSIVES

Vishay Automotive Inductor Offers Operating Temperature to +155 °C

Posted by doEEEt Media Group
On March 26, 2020
0

The AEC-Q200 qualified device released today is optimized for energy storage in DC/DC converters up to 2 MHz. It also provides excellent attenuation of noise in high current filtering applications up to the SRF of the inductor.

EEE Components, PASSIVES

TDK Revised Its Powerful Ferrite Magnetic Design Tool

Posted by doEEEt Media Group
On March 18, 2020
0

The powerful Magnetic Design Tool is available as a browser-based application and has been tested in commonly used browsers such as Chrome, Firefox, Internet Explorer and Opera. Alternatively, it can be downloaded and used with Windows 10.

MANUFACTURER NOTIFICATION

Murata Completes New Production Facility for Chip Inductors, Noise Filters, and Common Mode Choke Coils

Posted by doEEEt Media Group
On February 27, 2020
0

Murata Completes New Production Facility for Chip Inductors, Noise Filters, and Common Mode Choke Coils

EEE Components, PASSIVES

An introduction to capacitor based Power Factor Correction circuits

Posted by doEEEt Media Group
On January 18, 2020
0

Capacitors are essential components in power factor compensation circuits, and this article will explore some design considerations when using these components for power factor correction.

EEE Components, PASSIVES

What’s better… An assembled or a molded inductor?

Posted by Kemet Electronic Corporation
On January 2, 2020
0

Kemet is showing performance differences between molded and assembled inductor in its Kemet Application Engineering Intelligence Center (KAIC).

Step into our KAIC Lab so you can see the difference between the two power inductors:

moulded

versus

assembled

and see what would work better for your next design project.

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