The MSK 4225 is a 75 V, 20 A MOSFET H-bridge PWM motor driver or amplifier. This device is suitable for DC brushed motor control or Class D switchmode amplification. All of the drive/control circuitry ...
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 ...
Fairchild Semiconductor FSEZ1016A primary side regulation (PSR) pulse-width modulation (PWM) controllers simplify design, reduce board space and provide important performance advantages to the high ...
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 ...
Why PWM? Switch-mode converters employ a power semiconductor switch (usually a MOSFET) to drive a magnetic element (transformer or inductor) whose rectified output produces a dc voltage. Efficiencies ...
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 ...
Switch-mode ICs play a dominant role in optimizing the efficiency and minimizing the size of power conversion subsystems used in consumer, computer, and industrial equipment. A switch-mode converter ...
From what you would gather from Hackaday’s immense library of builds and projects over several years, the only way to do PWM is with a microcontroller, some code, a full-blown IDE, or even a real-time ...
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