Capacitors

Driving AC-DC power supply efficiency even higher
Reducing the size and improving the efficiency of AC-DC power supplies are constant pressures. In addition...

Medical power supplies: trends, challenges and design approaches
Medical electronic equipment is getting smaller. Of course, this could be said of all electronic equipment...

Accurately measuring efficiency of ultralow-IQ devices
While almost every power-supply engineer intimately knows and understands the lab setup for measuring...

Factorized Power Architecture and VI BRICKs
As electronic systems continue to trend toward lower voltages with higher currents and as the speed of...

Optimizing POL Transient Response with the Tunable LoopTM Feature
Since Point of Loads (POLs) are small, efficient and relatively inexpensive, their utility in providing...

Optimizing EMI Input Filters for Switched Mode Power Supplies
Almost every switched-mode power supply (SMPS) needs an EMI (Electro Magnetic Interference) input filter...

Pierce-Gate Crystal Oscillator, an introduction
The most common gate oscillator in use today is by far the Pierce-Gate. Its popularity stems from the...

Impact of Parasitics on Performance
With improvements in switching figure of merit provided by eGaN FETs, the packaging and PCB layout parasitics...

Battery Simulation with DC power supply R&S®NGM200
This application note is about creating your own battery model for the RandS®NGM200, beyond the standard...

Miniature Sized Long Life Aluminum Electrolytic Capacitor: ULD Series
The use of LED lighting has gained widespread popularity in recent years due to its energy conserving...

Interfacing Microcontrollers to the Industrial World
Utilizing embedded microcontrollers for industrial applications requires special attention given the...

eGaN® FETs for Envelope Tracking
Gallium nitride transistors can be used to improve the efficiency of DC-DC conversion. In this white...
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