Vishay Intertechnology Reveals New Corporate Brand: “The DNA of tech”

Posted by doEEEt Media Group
On October 26, 2020
0

Vishay’s new brand proposition, The DNA of tech™, encompasses diodes, MOSFETs, power ICs, optoelectronics, resistors, inductors, and capacitors – all critical and working invisibly to bring electronic innovation to life. Vishay’s component solutions enable designers to create next generation products that span many sectors: automotive, industrial, consumer, computer, telecommunications, military, aerospace, and medical.

EEE Components, PASSIVES

Intel® Enpirion® Expand its Digital PowerSoC Integrated Modules

Posted by doEEEt Media Group
On October 16, 2020
1

Intel Enpirion PowerSoC modules are DC-DC step-down converters that integrate nearly all the components needed to build a power supply without sacrificing performance or efficiency. These solutions are designed to meet strict FPGA, ASIC, and processor power requirements.

EEE Components, PASSIVES

How to Select the Right Transformer for High Voltage Energy Storage Applications

Posted by doEEEt Media Group
On October 16, 2020
0

Push-pull transformers are known to operate well with low voltages and low variations in input and output. This characteristic is ideal for a microcontroller bias or gate driver IC that has constant power levels and input voltages. Unlike typical flyback and forward topologies, the push-pull topology offers high efficiency at a stable input and output current. Any variations in input and output current tend to waste energy as the power dissipated in the switches remains constant.

ACTIVES, EEE Components, PASSIVES, SPECIFICATIONS / QPLs

Issue 207 of ESCC QUALIFIED PART LIST (QPL)

Posted by Emilio Cano García
On September 10, 2020
0

The changes in issue 207 of ESCC QUALIFIED PART LIST (QPL) are included in the DCR 1339 and detailed herein below

ACTIVES, EEE Components, PASSIVES

Large Capacitor Banks Charging

Posted by doEEEt Media Group
On July 9, 2020
0

With large capacitor banks, an inrush current limiter is a necessary component, a MOSFET as a voltage-controlled current device is perfectly suitable to be part of an inrush-current limiter

ACTIVES, EEE Components, PASSIVES

High voltage DCM inverting charge pump converter

Posted by doEEEt Media Group
On May 24, 2020
0

A low-current, negative high-voltage is required to bias sensors in advanced driver assistance systems, ultrasonic transducers for sonar applications and communications equipment. Flyback, Cuk and inverting buck-boost converters are all possible solutions but are penalized by bulky transformers (flyback and Cuk) or limited in their maximum negative voltage by the controller’s input-voltage rating (inverting buck-boost).

ACTIVES, EEE Components, PASSIVES, RF & MW, SPECIFICATIONS / QPLs

Issue 203 of ESCC QUALIFIED PART LIST (QPL)

Posted by Emilio Cano García
On February 11, 2020
0

Check in our lastest post in doEEEt Technical Blog, what have been the changes in issue 203 of ESCC QUALIFIED PART LIST (QPL)?

EEE Components, PASSIVES

Best balancing solution for supercapacitors

Posted by doEEEt Media Group
On February 7, 2020
1

Design teams are now eyeing supercapacitors for a range of new products in energy harvesting, office automation, backup systems, and more. These supercapacitor cells provide efficient storage that can quickly discharge energy on demand. To ensure peak performance and a long product life cycle, the supercapacitor’s voltage must be balanced. If an imbalance occurs due to leakage current differences between the cells, an energy drain could be triggered, causing the supercapacitor cells to fail prematurely.

ACTIVES, EEE Components

The struggle of finding rad-hard power MOSFET

Posted by José Francisco Largaespada
On November 14, 2019
0

Power MOSFET’s are a key element of many electronic designs where high power management is needed. They are used in almost any power supply application (for example as switches). However, the fact that they are key, doesn’t mean necessarily that we have a wide number of rad-hard power MOSFET providers.

ACTIVES, EEE Components, SPECIFICATIONS / QPLs

Issue 199 of ESCC QUALIFIED PART LIST (QPL)

Posted by Emilio Cano García
On August 5, 2019
0

Check in our lastest post in doEEEt Technical Blog, what have been the changes in the issue 199 of ESCC QUALIFIED PART LIST (QPL)?

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