The Hi-Velocity pulse width modulation (PWM) control is unique in the small duct, high velocity sector because it is a true energy-saving zoning control system, claims the company. The controller is ...

Texas Instruments Incorporated introduced an off-line green mode pulse width modulation (PWM) controller that minimizes space and system cost while providing high efficiency in power supply ...

In previous posts, I have introduced several do-it-yourself pwm controller circuits and reviewed several Chinese PWM controller modules. The next step in this post is to share the design of another ...

Pulse Width Modulation (PWM) is a fundamental technique in power electronics that facilitates the efficient control of power delivery by modulating the width of voltage or current pulses. This method ...

The ISL6420A from Intersil is a PWM (pulse-width modulation) controller that operates from an input of 4.5 V to 28 V. The ISL6420A supports a wide range of applications (5-V and 12-V intermediate bus ...

As engineers, you use many components and devicesevery day that you treat as black boxes. You are concernedonly about the inputs and outputs of the blackbox, and that approach is acceptable provided ...

As November demand remains relatively robust, board makers estimated that recent shortage of on-board PWM (pulse width modulation) controller ICs will not be resolved until after mid-December. Save my ...

Motherboard makers are reporting a shortage of Intersil Pentium 4-board-use PWM (pulse width modulation) controller ICs. They recently experienced tight supply of chipsets from VIA Technologies and ...