2021-04-12 - Maurizio Di Paolo Emilio

GaN technology evaluation board converts AC to DC power up to 4kW

Transphorm's TDTTP4000W065AN evaluation board features its latest SuperGaN Gen IV GaN technology to convert single-phase AC to DC power up…

2021-04-06 - EEWeb

Solid-state two-wire dimmer switch digitally controls current

A solid-state two-wire dimmer solution has been introduced by Amber Solutions and it works without the need for a neutral…

2021-03-30 - Giovanni Di Maria

Building a 7.5-A voltage regulator using LT1083

If you need more power for the power section of any board you are designing, you can find simple and…

2021-03-25 - Vishwanath Tigadi, Raghavendra Chavan, and Bhushan Waghmare

Power supply design using online tools

The online design automation tools allow engineers to develop and test power supply applications quickly.

2021-03-17 - Ron Stull

Key factors to consider when selecting a built-in power supply

A very common need is to select an internal AC-DC power supply for an end-product in the range of a…

- EEWeb

Hybrids, EVs offer sweet spot for GaN power devices

The use of GaN in applications such as power converters enables significant improvements compared with traditional solutions based on Si:…

2021-03-05 - Enrique Martinez

Use ASICs to implement functional safety in battery-powered appliances

Designers can consider ASICs for implementing functional safety to protect battery and motor control designs in home appliances.

2021-02-03 - Bill Schweber

What do absolute maximum ratings mean to you?

Absolute maximum ratings — AMR — brings significant issues, questions, and considerations especially for power devices...

2020-12-30 - Hank Cao

How to achieve fast charging with USB PD in portable devices

A reference design comprising charger and controller ICs helps create fast charging solution complying with the USB Type-C and PD...

2020-12-10 - Victor Khasiev

Reduce Costs in the Long Run: Use the same qualified parts for both positive & negative output DC-to-DC converters

This article shows how to use the same components—an IC controller and power train—in two very different topologies: a common…