Nature

High output power low temperature polysilicon thin-film transistor boost converters for large-area sensor and actuator applications

In this work, we focus on exploring the capabilities and limitations of TFT technology to enable Watt-level power delivery by means of one vital power delivery circuit block, the boost DC-DC converter ...
Phys.org

Black phosphorous tunnel field-effect transistor as an ultra-low power switch

Researchers have reported a black phosphorus transistor that can be used as an alternative ultra-low power switch. A research team led by Professor Sungjae Cho in the KAIST Department of Physics ...
Business Wire

EPC Introduces 350 V Gallium Nitride (GaN) Power Transistor − 20 Times Smaller Than Comparable Silicon and Lower Cost

The EPC2050 offers power systems designers a 350 V, 80 mΩ maximum R DS(on), 26 A peak current power transistor in an extremely small chip-scale package. These new devices are ideal for multi-level ...
Nature

Design of dual-band power amplifier using bandstop filter and dual-mode bias circuit for multistandard transceiver systems

In this paper, a band-stop filter (BSF) is employed to suppress all signals between the two operating bands with a high level of attenuation. The proposed BSF structure comprises spiral lines and ...
Electronic Design

Build A Smart Battery Charger Using A Single-Transistor Circuit

The following automatic battery-charger design is created with a circuit that could qualify as the simplest window comparator ever built around a single transistor (see the figure). It starts charging ...
EDN

LM317 Current Boosting

LM317 is one of the most popular adjustable regulator chips. The output voltage of the regulator can be adjusted from 1.25V to 35V. However, the chip can deliver currents up to 1.5A which is not ...
Hosted on MSN

What Is a Transistor, and How Does It Work?

Transistors are tiny electronic components that act as switches and amplifiers, and they dwell at the heart of modern technology. In simple terms, a transistor can turn a flow of electricity on or off ...
NextBigFuture

SemiQon Cryogenic Transistor Breakthrough for 1,000X Less Heat and Uses 99.9% Less Power

Finnish company Semiqon has developed a transistor that operates with virtually zero heat dissipation. They have made silicon-based quantum processors to make future quantum computers more affordable, ...
PBS

Lesson 4

In this lesson, students build two circuits and explore how transistors function. When Bell Labs introduced the transistor in June of 1948, a spokesman proudly announced "This cylindrical object . . .
IEEE Spectrum on MSN

Future transistor stacking plans start to diverge

IBM chooses a different path from Intel, Samsung, and TSMC ...
ExtremeTech

What Is a Transistor, and How Does It Work?

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