Supercapacitors Developments

Posted by doEEEt Media Group
On November 12, 2020
0

Supercapacitors are distinguished by high charge and discharge rates and a higher energy storage capacity per unit mass or volume as compared to a battery

EEE Components, PASSIVES

Low Loss NiZn Transformer Family for Power Line Communication

Posted by doEEEt Media Group
On November 12, 2020
0

PREMO, leader in manufacturing RFID magnetic sensors, Inductive couplers and power magnetic components completes its range of signal transformer with this SMD PLC-LW series. Providing a more competitive (low cost) product using Linear Winding versus Toroidal winding.

ACTIVES, EEE Components

Rad-hard parts available in the market

Posted by Javier Alejandro de la Ossa Fernández
On November 11, 2020
0

Commercial parts will have TID ranges between 3-30 krad(Si)and SEL and SEU ranges between 1-120 MeV. Of course, commercial parts are not designed with radiation performance in mind. Nevertheless, a few commercial ICs have in fact exhibited acceptable radiation hardened characteristics.

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SRAM space memories. A case of study

Posted by Javier Alejandro de la Ossa Fernández
On November 11, 2020
0

Each method has its pros and cons. Which method or combination of methods is best will be hotly debated in the years to come? The case study outlined here demonstrates the significant cost savings that can be realized when answering the question, “How rad hard do I need?” and when considering the use of commercially based parts.

ACTIVES, EEE Components

The changing approach to space parts selection.

Posted by Javier Alejandro de la Ossa Fernández
On November 11, 2020
0

Traditional radiation-hardened or “rad-hard” parts are generally considered to be capable of withstanding the most severe space environments. In fact, these devices are designed and fabricated with the specific goal of enduring the harshest space radiation environments.

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Radiation Effects on EEPROM Memories

Posted by Manuel Sánchez Ruiz
On November 11, 2020
0

EEPROM devices are especially critical in the design since they are used to upload the instruction to the microprocessors and other configurable devices (boot code of these parts); this is, as configuration memories. Also, they are used to store debugging information, which is key to depurate errors in configurable devices. Any modification of its content because of a bit error (1 to 0 or 0 to 1) due to radiation causes could lead to major consequences.

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Microchip’s LX7720 device increases reliability while reducing weight and board area

Posted by Microchip Technology
On November 11, 2020
0

In this press release, Microchip announced its LX7720 radiation-hardened mixed signal motor controller, the latest addition to its Space System Manager (SSM) product family. As the industry’s first highly integrated radiation-hardened by design (RHBD) motor control integrated circuit (IC), the LX7720 significantly reduces weight and board space relative to conventional discrete motor control circuits.

EEE Components, PASSIVES

Automotive Grade Polymer Solutions for Avionics and Automotive Applications

Posted by Kemet Electronic Corporation
On November 10, 2020
0

This series fulfills the growing need for increased reliability of tantalum polymer capacitors beyond currently available commercial grade solutions for both commercial avionic applications and automotive applications, such as advanced driver-assistance systems (ADAS).

EEE Components, PASSIVES

Addressing Design Challenges in EMI-Suppression Capacitors

Posted by Kemet Electronic Corporation
On November 10, 2020
0

One of the most enduring trends in the electronics industry is miniaturization. Advances in semiconductor technology, such as the implementation of wide-bandgap (WBG) MOSFET and diode devices, emphasize reducing the size of electronic components while significantly improving performance

EEE Components, PASSIVES

New Compact High CV, High Ripple Current Snap-In Aluminum Electrolytic Capacitors

Posted by doEEEt Media Group
On November 10, 2020
0

TDK Corporation presents the new EPCOS aluminum electrolytic capacitor series B43647* with snap-in terminals. Thanks to their outstandingly high CV product, they are ideal for highly compact solutions in power electronics.

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