IQD Frequency Products Launched

Posted by doEEEt Media Group
On December 10, 2020
0

Würth Elektronik’s group IQD Frequency Products has launched a range of high frequency Oven Controlled Voltage Controlled SAW Oscillators (OCVCSOs). Three frequencies are currently available in the OCVCSO series, 400MHz, 800MHz and 1.2GHz and they are packaged in a 25.4 x 22 x 13.2mm industry standard SMD package.

EEE Components, PASSIVES

Vishay Introduced First High Power Resistors

Posted by doEEEt Media Group
On December 10, 2020
0

Designed for direct mounting on a heatsink, the Vishay Sfernice LPSA 300, LPSA 600, and LPSA 800 deliver high power dissipation and pulse handling capabilities to help designers reduce component counts and lower costs in automotive applications.

EEE Components, PASSIVES, RF & MW

RF Choke vs. Inductor

Posted by doEEEt Media Group
On December 10, 2020
0

Inductors and RF chokes are basically the same types of electrical components. The difference in design is related to the function the device will perform in a circuit

EEE Components, PASSIVES

How to Calculate Output Capacitor for DC-DC Controller IC

Posted by Kemet Electronic Corporation
On December 10, 2020
0

DC-DC voltage regulation, large bulk capacitors are required with low ESR and high ripple current capabilities. Aluminum electrolytics can be an excellent solution, especially when used in tandem with smaller ceramic capacitors.

EEE Components, PASSIVES

New Shielded High Temperature Power Inductors

Posted by doEEEt Media Group
On December 10, 2020
0

Coilcraft MSS1812T Series shielded surface-mount power inductors feature low DC resistance and excellent current handling in a wide range of industry-standard footprints and inductance values, making them a cost-effective option for a variety of general-purpose applications.

EEE Components, PASSIVES, WEBINAR

New Rad Hard POINT of LOAD from STMicroelectronics

Posted by doEEEt Media Group
On December 10, 2020
2

The focus of this webinar will present an overview of the new Rad Hard POL developed by STMicroelectronics. This Rad Hard synchronous step down switching regulator converts 3.0V to 12.0V input Voltage, with a current up to 7A.

EEE Components, PASSIVES, RF & MW

Accurate Inductor Loss Determination

Posted by doEEEt Media Group
On December 10, 2020
0

Magnetic loss occurs from the core and the windings in the storage/coupled Inductor. Determination of inductor power loss accurately has become more important to design reliable and efficient systems

ACTIVES, EEE Components, ENDURANCE, ENVIRONMENTAL & RADIATION, INSPECTION, ELECTRICAL & VERIFICATION, Non-standard testing, TESTING

SiC Schottky Blocking Diode for BepiColombo Solar Array

Posted by doEEEt Media Group
On December 10, 2020
0

Alter Technology as reference test house Screening of a high number of devices under very harsh conditions: Custom testing setup High Temperature: 270ºC Low temp: -170ºC High Voltage tests: 250V High Power tests: 2.5A Long lasting tests with constant monitoring of electrical parameters and temperature of each single diode.

ACTIVES, EEE Components

Power Output Optimization in Switching Regulator

Posted by doEEEt Media Group
On December 9, 2020
0

Board level loads create greater challenges for the voltage regulators that power them. Verifying operation of these regulators requires a different approach and different form factors for test equipment

EEE Components, PASSIVES

When benign is better: fail safe capacitor technology

Posted by doEEEt Media Group
On December 9, 2020
0

For critical applications, a high level of protection is required and usually achieved by combining a fail-safe electrode design, open mode design or floating electrode design, and flex termination.

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