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GaN Field-effect Transistor Driver Boasts Speed

Peregrine Semiconductor introduces the word’s fastest gallium nitride (GaN) field-effect transistor (FET) driver, the UltraCMOS PE29100...

LISTED UNDER: Power

Transformer Provides Higher Efficiency, Space Savings Over Traditional Winding Tech

Vishay Intertechnology, Inc. introduced a new planar transformer offering power from 1 kW to 3 kW in a compact 70 mm by 53 mm by 22 mm size. Compared to devices built on traditional winding technology...

LISTED UNDER: Power

GaN RF Power Transistors In 10 To 200W Ratings

Ampleon introduces the extension of its portfolio of GaN RF power transistors based on a 0.5um HEMT process technology. Comprising 10W, 30W, 50W and 100W devices, over ten transistors are currently available suitable for multiple applications such as drivers up to C band, through to 100W and 200W push-pull packages for use in final stages up to S band...

LISTED UNDER: Power

Mobile Power Distribution Substation Offers Two 75KVA Transformers

Industrial lighting specialist Larson Electronics has announced the release of a heavy duty mobile power distribution substation that features two 75K VA transformers with pin and sleeve connections. The MGS-1X480.200-2X75K-2X208.200 power distribution system from Larson Electronics is designed to provide operators with one 200 amp male pin and sleeve plug at 480 volts and two 200 amp 208Y fem...

LISTED UNDER: Industrial | Power Distributor Units | Power

High insulation gate-drive transformer controls MOSFETs in automotive DC/DC power CVs

The new GDAU series offers high insulation >3kV and supports double-transistors control in a reduced SMD package...

LISTED UNDER: Power

Current-sense transformers detect switching current up to 40 Amps

The CST2010 Series of current sense transformers from Coilcraft detect switching current up to 40 Amps over a frequency range of 50 to 500 kHz while also isolating circuits electrically, resulting in up to 10X lower power dissipation than current sense resistors. This makes them ideal for ...

LISTED UNDER: Power Sources & Signal Conditioning Devices | Transformers | Power

Planar transformers feature power levels from 50-200W

Champs Technologies officially introduces to the market a standard planar transformer series termed “G45”. They have been specifically developed, tested, and adapted for use in Linear Technology’s Reference Design Series DC1317A. That series is renowned for its high efficiency and power....

LISTED UNDER: Power Sources & Signal Conditioning Devices | Transformers | Power

Transformers provide common mode noise reduction

Pulse Electronics Corporation (San Diego, CA) introduces its new HDBaseT transformers that provide common mode noise reduction for improved EMI performance and isolation for power over HDBaseT (PoH) applications. Pulse Electronics' HD8004FNL ...

LISTED UNDER: Power Sources & Signal Conditioning Devices | Transformers | Power

Transformer equipped with two explosion-proof receptacles

Larson Electronics (Kemp, TX) has added to its extensive range of industrial-grade lighting equipment with the release of a portable explosion-proof transformer, the EPL-TX-3KVA-2XLV-AC, equipped with two explosion-proof receptacles. This distribution system allows operators to step down 120/240 VAC 50/60Hz....

LISTED UNDER: Power Sources & Signal Conditioning Devices | Transformers | Power

Planar transformers combine high efficiency and low leakage inductance

Coilcraft (Cary, IL) has released two new series of surface-mount planar transformers for power over Ethernet (PoE) and -48V network power applications. The PL160 Series is rated for 160 Watts between 200 kHz and 700 kHz with a nominal 48 V input....

LISTED UNDER: Power

Switch-mode transformers include universal input range of 90 to 265 Vac

Premier Magnetics (Lake Forest, CA) announces its POL-LYT Series of switch-mode transformers designed to complement Power Integrations’ LYTSwitch family of integrated off-line LED driver/controller ICs. Features include a universal input range of 90 to 265 Vac.

LISTED UNDER: Power

Power transducer measures three phases of current and voltage

NK Technologies (San Jose, CA) introduces APT Series Power Transducers. The APT measures three phases of current and voltage and produces an industry standard analog signal proportional to the watts used. The monitor uses current transformers to measure the amperes, and the line voltage connects directly to the transducer, up to 600 VAC.

LISTED UNDER: Power

Explosion-proof transformer designed to provide portability and convenience

The EPL-TX-320-2XLV-DC explosion-proof transformer from Larson Electronics is a convenient and reliable solution for operators in hazardous locations who need the ability to easily convert standard 120-277 VAC to low voltage 12/24 VDC current. This explosion proof transformer also acts as a power distribution system....

LISTED UNDER: Power

Step-up transformers ideal for energy harvesting applications

Coilcraft’s new 6x6 mm LPR6235 Series coupled inductors can be used as step-up or flyback transformers in DC-DC converters or as autotransformers. They are ideal for voltage step-up in energy harvesting applications and have been selected by Linear Technology for their LTC3108 and LTC3109 Ultralow Voltage Step-Up Converter and Power Managers.

LISTED UNDER: Power

Point-of-load regulators deliver up to 15A output current

To help designers meet this challenge, Fairchild Semiconductor developed the next-generation TinyBuck regulator family, consisting of integrated POL regulators that incorporate a constant on-time PWM controller and driver with high-side and low-side MOSFETs.

LISTED UNDER: Peripheral | Power

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