PWM (Pulse Width Modulation) Controller ICs Switch-mode dc-dc converters require a means to vary their output voltage in response to changes in their load. One approach is to use pulse width ...

Maintaining control of a power converter is paramount to maximizing its efficiency, reducing energy losses and improving the life of the component. Proper control optimizes the overall performance of ...

Pulse Width Modulation (PWM) is a basic concept that is employed in many areas of electronics. PWM is a simple averaging method that is used in everything from microwave power percentages to LED ...

NATIONAL SEMICONDUCTOR CORP. introduced the industry's first full-bridge pulse width modulation (PWM) controllers to integrate all four primary-side bridge MOSFET gate drivers. The LM5045 and LM5046 ...