This AC to DC converter circuit is capable of converting an alternative voltage within 70V – 260V range into a DC voltage within 180V to 350V DC range, so it can be used for 110V and 220V too. To ...

The demand for smaller, lighter, and more efficient AC/DC USB power delivery (PD) chargers is always a challenge for power-supply design engineers. Below 100 W, the quasi-resonant flyback is still the ...

Making a dc voltage from an ac source means you will have to rectify the ac voltage to get a dc bus. One difference compared to a dc-dc converter is that you can use a linear power supply with an ac ...

Diodes is aiming at non-isolated mains-powered IoT nodes with an ac-dc power chip that can deliver 60mA at 3.3V. AL17050 is a universal (85-265Vac) universal off-line buck converter with an integrated ...

Members can download this article in PDF format. The impetus to reduce power demands of just about every device out there is the mantra of today’s power ecosystem. Manufacturers are under tremendous ...

The folks over at Toymaker Television have put together another episode. This time they’re looking at bridge rectifiers and how they’re used in AC to DC converters. This is a simple concept which is ...

LYNDONVILLE, N.Y.—Digital Alert Systems has introduced the DAS3-DC-PS, a new DC power supply option for its DASDEC-III emergency alert system. Designed to meet the growing demand for DC-powered ...

GE Energy Connections will deliver Europe’s first medium-voltage direct current (MVDC) link as part of Scottish Power Energy Network’s Angle-DC project in Anglesey and North Wales. The technology will ...