MP18021HN-LF

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The MP18021HN-LF is a low-side non-inverting gate driver designed specifically to drive power MOSFETs in order to reduce switching losses associated with them. It achieves superior thermal robustness through its low input current drive with fully optimized switching times, making it suitable for a wide variety of applications.

The MP18021HN-LF gate driver operates using a high-gain differential voltage amplifier powered from a single supply voltage. This ensures fast power MOSFET turn-on and turn-off, providing superior efficiency even when switching large currents. The MP18021HN-LF gate driver is equipped with soft-start circuitry and overvoltage protection, reducing start-up stress and protecting the power MOSFETs from overvoltage condition.

The MP18021HN-LF gate driver has wide variety of applications. It is suitable for charging applications, such as DC/DC converters, battery chargers and uninterruptible power supplies (UPS), as well as for power supplies and PFC applications. This includes AC/DC, DC/DC and Variable Frequency Drive (VFD) applications where a low-side gate driver is needed. Additionally, the MP18021HN-LF gate driver is well suited for applications requiring fast switching speeds, such as for current loop control.

The MP18021HN-LF gate driver integrates a number of important features in order to optimise operations, including MOSFET gate drive, overvoltage protection, and soft-start circuitry. Due to its wide operating voltage range, high switching frequency and low power dissipation, the MP18021HN-LF gate driver is ideal for a range of applications that require low-side MOSFET switching.

The MP18021HN-LF gate driver uses a CMOS process technology, which allows it to operate at a very low power level. In addition, its logic control interface allows it to easily integrate into designs with either digital or analog control. It is highly efficient, with low power losses and fast switching speeds, that make it suitable for multiple types of applications. The MP18021HN-LF gate driver is capable of handling up to 15V and 11A, and it has been proven to provide reliable and consistent operations.

In summary, the MP18021HN-LF gate driver is a low-side non-inverting gate driver designed specifically to drive power MOSFETs and reduce switching losses associated with them. It is suitable for a wide variety of applications, including DC/DC converters, battery chargers, uninterruptible power supplies, power supplies and PFC applications, AC/DC, and DC/DC, as well as current loop control. The MP18021HN-LF gate driver is an integrated circuit featuring MOSFET gate drive, overvoltage protection, and soft-start circuitry that is designed to work in an efficient and reliable manner over a wide range of applications.

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