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Lowest Losses and Superior DC Bias New from Magnetics^®! Kool Mµ^® Ultra's ultra low losses approach that of ferrite cores while maintaining powder core advantages of soft saturation, stable high temperature performance, and no gap fringing losses.

For High Power and Efficiency XFlux^® Ultra cores offer the same high saturation found in standard silicon-iron XFlux while providing a 20% improvement in core loss. Applications include high efficiency uninterruptible power supplies (UPS), high power SMPS, and power factor correction (PFC) for on-board chargers (OBC). For more information on Magnetics' new XF...

ALD’s Zero-Threshold™ MOSFET features precision-matched pairs and extremely low operating voltage of < 100mV. These devices are versatile as design components for a broad range of low-voltage, low-power analog small signal applications. Its standout feature is the ability to switch between enhancement and depletion modes based on voltage.

KOA Speer Introduces the One-Watt 1206 Size Automotive Current Sense Resistor: UR73VH2B KOA Speer Electronics introduces a one-watt 1206 size automotive current sense resistor, the new UR73VH2B. The UR73VH2B offers a higher power rating in the smaller 1206 package size. It extends the resistance range for the UR73VHB by encompassing 100m to 1Ω, has a T.C.R. of ±...

The monolithic dual N-channel and P-channel complementary matched transistor pair from Advanced Linear Devices features low input capacitance, high input impedance, and precise thermal tracking. It's intended for precise signal control in analog circuits. Since these are MOSFET devices, they feature very large (almost infinite) current gain in a low frequency, or near DC, operating envir...

Wolfspeed offers a family of 1200 V silicon carbide MOSFETs and Schottky diodes that are optimized for use in high power applications such as UPS, motor control and drives, switched-mode power supplies, solar and energy storage systems, electric vehicle charging, high-voltage DC/DC converters, and more.

We were approached by a client who was experiencing problems with inrush start up currents on conventional transformers. On long cable runs these high inrush currents (typically 10 - 15 times the full load current of the transformer can be experienced) were causing excessive cable voltage drops and causing other equipment on the supply to drop out. After some discussion with the c...