FastCAP Ultracapacitor for Extreme Environment Applications

Posted by doEEEt Media Group
On May 25, 2020
0

FastCap has created a unique ultracapacitor utilizing carbon nanotubes and a unique electrolyte that extends the temperature range beyond other capacitors, allowing for use in extreme environments from -55 to +100degC and -40 to +150degC operation ranges.

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

Chip Varistors and Resisting Repeated Surges

Posted by doEEEt Media Group
On May 18, 2020
0

Chip varistors are used in many electronic devices as for surge protection and ESD measures as they are compact but show excellent surge absorption performance

EEE Components, PASSIVES

Capacitors Can Help With ESD Too

Posted by doEEEt Media Group
On May 14, 2020
0

The data speed of the signals, traces, and ICs to be protected are something that must be carefully considered. In general, the faster the signal the less cap that can be safely placed on it.

INSPECTION, ELECTRICAL & VERIFICATION, TESTING

RF Power Measurement

Posted by doEEEt Media Group
On May 7, 2020
0

RF Power Measurement is a broad topic that has been of importance to designers and operators since the earliest days of wire line and wireless communication and information transmission.

EEE Components, PASSIVES

Integrated Passives Market Gets Active

Posted by doEEEt Media Group
On May 6, 2020
0

Integrated passive devices are seeing greater use within system-in-package technology and numerous applications, including the Internet of Things. The tiny devices are making their way into automotive electronics, consumer electronics, and health-care products, among other uses.

EEE Components, PASSIVES

Bourns Releases New Robust, Low DCR AEC-Q200 Compliant Chip Inductors

Posted by doEEEt Media Group
On May 6, 2020
0

Encapsulation construction allows these inductors to retain high resistance to heat, humidity, mechanical shock and pressure. The Model CC322522A Series is compliant to the AEC-Q200 standard with an operating temperature range of -40 to +150 °C.

EEE Components, PASSIVES

PPI Passive Plus Announces Additional Thin Film Products

Posted by doEEEt Media Group
On May 5, 2020
0

PPI produces the highest quality and broadest variety of resistors and Thin Film components (Standard and Custom designed). Facilities include an in-house RF lab that enables PPI to characterize both commercial and MIL-PRF-55342 Class H qualified parts.

EEE Components, PASSIVES

Signal interface filters – effectiveness under real conditions

Posted by doEEEt Media Group
On May 4, 2020
0

The webinar lectured by Würth Elektronik experts shows in a holistic concept the challenges that arise when implementing an RF filter in modern signal interfaces. High signal data rates, different grounding concepts, boundary conditions of the housing, filter insertion loss, transient protection and also the use of modern components are considered.

The effectiveness of filters under...

PASSIVES

Discoidal MLCC and planar arrays to suppress EMI

Posted by doEEEt Media Group
On May 4, 2020
0

The performance of an electronic system can be significantly degraded by electromagnetic disturbances. This type of performance degradation is referred to as electromagnetic interference (EMI).

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