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      Top Picks
      • MICREL IC Integrated Circuit Chip MIC5021YM
      1/1
      MICREL IC Integrated Circuit Chip MIC5021YM
      $ 13 .88

      ✔ In Stock (Can ship in 5-7 days)

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      The MIC5021YM high-side MOSFET driver is designed to operate at frequencies up to 100 kHz (5 kHz PWM for 2% to 100% duty cycle) and is an ideal choice for high speed applications such as motor control, SMPS (switch mode power supplies), and applications using IGBTs. The MIC5021 can also operate as a circuit breaker with or without automatic retry. A rising or falling edge on the input results in a current source pulse or sink pulse on the gate output. This output current pulse can turn on a 2000 pF MOSFET in approximately 550 ns. The MIC5021 then supplies a limited current (< 2 mA), if necessary, to maintain the output state. An overcurrent comparator with a trip voltage of 50 mV makes the MIC5021 ideal for use with a current sensing MOSFET. An external low value resistor may be used instead of a sensing MOSFET for more precise overcurrent control. An optional external capacitor placed from the CT pin to ground may be used to control the current shutdown duty cycle (dead time) from 20% to < 1%. A duty cycle from 20% to about 75% is possible with an optional pull-up resistor from CT to VDD. The MIC5021 is available in 8-pin SOIC and plastic DIP packages. Other members of the MIC502x family include the MIC5020 low-side driver and the MIC5022 half-bridge driver with a cross-conduction interlock.

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      Reviews

      • W

        William Schelinski

        Apr 07, 2026

        MICREL IC Integrated Circuit Chip MIC5021YM
        Thanks for the comprehensive details!
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      • K

        Kurt Robert

        Dec 22, 2025

        MICREL IC Integrated Circuit Chip MIC5021YM
        Tremendous choices
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        Unhelpful
      • W

        WILLIAM TUTEN

        Nov 25, 2025

        MICREL IC Integrated Circuit Chip MIC5021YM
        Ordered before 10:00am , got item next day at a very low shipping cost.
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      • D

        David S. Coleman

        Dec 13, 2024

        MICREL IC Integrated Circuit Chip MIC5021YM
        Quick and easy part ordering process
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      • A

        Anonymous user

        Nov 25, 2022

        MICREL IC Integrated Circuit Chip MIC5021YM
        All was ok! No problems whatsoever.
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      MICREL IC Integrated Circuit Chip MIC5021YM

      $ 13 .88
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 23
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