Looking for a simple circuit to control the light intensity of Light Emitting Diodes (LEDs) or similar lighting sources? Here is an Arduino based circuit with three independent pulse width modulated ...

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 ...

Among all the Arduino boards, the Uno is most folks' go-to choice, and for good reason. It's the perfect platform to get started with Arduino, it's capable enough to handle a wide range of tasks, and ...

In adding an alternative cutter drive motor (‘spindle’) to an existing cnc machine, an electrically isolated pwm to analogue converter is needed. The machine uses a ‘grbl’ controller, which has an ...

Most projects are built on abstractions. After all, few of us can create our own wire, our own transistors, or our own integrated circuits. A few months ago, [Julian Ilett] found a problem using the ...

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 ...

New full-bridge pulse-width-modulation (PWM) controllers developed by National Semiconductor Corp. incorporate all four primary-side bridge MOSFET gate drivers. The LM5045 and LM5046 are the latest ...

CHANDLER, Ariz.--(BUSINESS WIRE)--Microchip Technology Inc. (NASDAQ: MCHP), a leading provider of microcontroller, analog and Flash-IP solutions, today announced a new family of power-conversion ...