DC motor speed PWM control    

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The U2352B bipolar circuit is a PWM device for controlling logic level Power MOSFETs and IGBTs. It allows simple power control for dc motor loads. Integrated load current monitoring with adjustable switch-off threshold also gives the option of measuring the load current via the MOS transistor’s on-state resistance, RDS(on), or via a shunt resistor.

Applications:  Battery-operated screwdrivers  Battery-operated machine tools Halogen lamp controllers  Dimmers  Electronic fuses  High-performance clock generators

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    PWM Power Control for DC Loads


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