The UC1846 control IC provides all of the necessary features to implement fixed-frequency, current-mode control schemes, while maintaining a minimum external parts count. The superior performance of ...

When you plug almost any small computing or consumer electronics device into a power receptacle, it's safe to say that the plug you are holding links to an external power supply (EPS). This is crucial ...

SAN JOSE, Calif.--(BUSINESS WIRE)--Power management leader, Kinetic Technologies, is expanding its portfolio with the introduction of KTB2140. This single-chip, highly integrated active-clamp ...

The regulator’s control method is based upon current mode control utilizing an emulated current ramp. Emulated current mode control reduces the noise sensitivity of the PWM circuit, allowing reliable ...

National Semiconductor has introduced a high-performance AC-DC pulse-width-modulation current-mode controller that is designed to save energy in power supplies. National Semiconductor has introduced a ...

Pulse width modulation is a form of signal communication that transposes a signal from analog to digital form. Analog signals with changing amplitude and frequency pass through a comparator and are ...

Renesas Electronics announced the space industry’s first plastic-packaged, radiation-tolerant PWM controller and Gallium Nitride FET driver for DC/DC power supplies in small satellites (smallsats) and ...

Qualcomm has taken a 2.64% stake in Sharp by buying 30m Sharp shares for $60m. The present intention is for Qualcomm to lift its stake to 5.2% via a similar deal in March, though Sharp says this ...

For the PDF version of this article, click here. Over the years, power supply designers have been persuaded that current mode is superior to its voltage-mode counterpart. As a result, the major PWM ...

KTB2140: Optimized for High Efficiency, Supporting Full Range Power Over Ethernet (PoE) bt and 200W Telecom Applications SAN JOSE, Calif., March 11, 2025--(BUSINESS WIRE)--Power management leader, ...