Microchip Technology announced a new family of power-conversion controllers and its first-ever family of power MOSFET devices. This new Pulse Width Modulation (PWM) controller and complementary family ...

Measuring 7 x 7 mm, the IR3093 three-phase interleaved PWM control IC integrates MOSFET drivers, reducing parts count by 75% over competitive devices that require external gate drivers. The device is ...

The IR3640M PWM control IC is targeted at synchronous DC-DC buck applications such as servers, storage, game consoles, and general-purpose DC-DC converters. It’s a single-phase synchronous buck PWM ...

National Semiconductor has introduced what it claims to be the industry's first full bridge pulse width modulation (pwm) controllers to integrate all four primary side bridge mosfet gate drivers. The ...

Designers can meet and even exceed standby-power specifications of the U.S. Energy Star standard and the German Blue Angel Eco Norm thanks to a power MOSFET/pulse-width modulation (PWM) controller ...

Optimised performance, efficiency, and reliability in high-voltage power supplies need to be combined with reduced BOM count and cost, as well as lower design efforts. The FF CoolSET solution combines ...

Allegro MicroSystems Europe has unveiled a three-phase brushless BLDC motor controller for use with N-channel external power MOSFETs. The AMT49413 incorporates much of the circuitry required to design ...

SCR speed controllers that supply 180Vdc motors from 240Vac mains are wonderfully robust, but have the drawback that they always present fast-rising voltage edges to the motor’s armature at a 100Hz ...