Latest Power Supplies Articles

The new devices allow designers to reap the benefits of Gallium Nitride (GaN) technology at a reduced cost per watt.

The new devices allow designers to reap the benefits of Gallium Nitride (GaN) technology at a reduced cost per watt.

AOZ97774 Dual Output 3+1 Phase Digital VCOT controller with pin strap selectable device configurations. Provides high…

AOZ97774 Dual Output 3+1 Phase Digital VCOT controller with pin strap selectable device configurations. Provides high performance and flexibility…

IPMs have been enlarging their presence on many applications and systems because of their high level of integration…

IPMs have been enlarging their presence on many applications and systems because of their high level of integration (Power Stage, Drivers,…

The new evaluation board employs onsemi's NCP1680 controller and GaN Systems’ GS66508B 650V Enhancement Mode GaN…

The new evaluation board employs onsemi's NCP1680 controller and GaN Systems’ GS66508B 650V Enhancement Mode GaN Transistor.

This short series will touch on the basics and the differences between GFCIs and AFCIs. This article will focus on…

This short series will touch on the basics and the differences between GFCIs and AFCIs. This article will focus on arc-fault circuit interrupters.

The units operate over single phase 90V to 264VAC inputs and feature outputs of either 150, 200, 250, 300 or 400VDC.

The units operate over single phase 90V to 264VAC inputs and feature outputs of either 150, 200, 250, 300 or 400VDC.

This short series will touch on the basics and the differences between GFCIs and AFCIs. This article will focus on…

This short series will touch on the basics and the differences between GFCIs and AFCIs. This article will focus on ground-fault circuit interrupters.

The special gate-drive/bootstrap design enables them to operate in LDO mode, with near 100% duty cycle, maintaining…

The special gate-drive/bootstrap design enables them to operate in LDO mode, with near 100% duty cycle, maintaining regulation even when the input…

The new silicon carbide (SiC) diodes feature higher speed and greater efficiency than last generation silicon diodes.

The new silicon carbide (SiC) diodes feature higher speed and greater efficiency than last generation silicon diodes.

The new units operate from 100 to 270VAC inputs and provide either 5V, 12V, or 15V outputs.

The new units operate from 100 to 270VAC inputs and provide either 5V, 12V, or 15V outputs.

With the advent of wide bandgap semiconductors, we are facing a transition to higher operating frequencies and more…

With the advent of wide bandgap semiconductors, we are facing a transition to higher operating frequencies and more importantly shorter switching…

Companies Introduce World’s First Bridgeless Totem Pole PFC Evaluation Board.

Companies Introduce World’s First Bridgeless Totem Pole PFC Evaluation Board.

The new active clamp flyback (ACF) controller operates over input ranges of 90 to 165VAC and enables efficiencies of up to 95%

The new active clamp flyback (ACF) controller operates over input ranges of 90 to 165VAC and enables efficiencies of up to 95%

The new devices feature an overcharge detection accuracy of ±15 mV and draw a maximum of 990 nA when operational.

The new devices feature an overcharge detection accuracy of ±15 mV and draw a maximum of 990 nA when operational.

GaN Systems is teaming up with precision motor control startup FTEX to deliver GaN-based motor drives for e-scooters,…

GaN Systems is teaming up with precision motor control startup FTEX to deliver GaN-based motor drives for e-scooters, e-bikes, and e-mopeds.

TDK Corporation has extended its range of coupled inductors to include the new EPCOS series B82472D6*.

TDK Corporation has extended its range of coupled inductors to include the new EPCOS series B82472D6*.

The TMW Series were designed for flush box-mounting to support IoT and home/building automation markets.

The TMW Series were designed for flush box-mounting to support IoT and home/building automation markets.

The new NPN and PNP bipolar junction transistors (BJT) can handle from 2 to 6 amps and operate at 45 to 100 volts.

The new NPN and PNP bipolar junction transistors (BJT) can handle from 2 to 6 amps and operate at 45 to 100 volts.

There are different ways to emulate electrical loads. One of the most prominent ways is to use power electronic…

There are different ways to emulate electrical loads. One of the most prominent ways is to use power electronic converters. Read on to learn more…