IR21362STR

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IR21362STR is a specialized Gate Driver PMIC (Power Management Integrated Circuit) designed to drive high-power and high-voltage semiconductor switches, like MOSFETs and IGBTs. It was specially developed to be used in high-power automotive applications and can also be used in other industrial applications, due to its high levels of efficiency, reliability and robustness.
The IR21362STR is based on a CMOS technology and therefore combines the advantages of CMOS and PNP technologies to provide a very fine on/off control for high side and low side switches. It incorporates current limiting features and features a slew-rate-controlled output stage to reduce overshoot and undershoot. In addition, it features an independent highside and low-side supply voltage regulator, which provides a clean and stable supply voltage to the internal PNP transistors. This helps to ensure very low power dissipation and improves the operating efficiency of the device.
The IR21362STR can be used to drive MOSFETs and IGBTs in various applications, including automotive motor control (used in electric cars, electric scooters and hybrid vehicles), DC-DC converters and LED lighting.
The IR21362STR requires a single 5-40 V DC supply to operate. It accepts PWM inputs and can generate a high-current output to drive the respective switches with fast switching speed. It also offers adjustable dead time, which can be used to avoid shoot-through current and minimize EMI noise. It also has built-in overtemperature protection, overvoltage protection, undervoltage protection, overcurrent protection and short-circuit protection.
The IR21362STR is equipped with an error flag output, which is activated when any of the above protections are triggered. The device also has a Power Good output, which indicates when the device is in a regulative status with no errors or faults present. It also has an Enable input for controlling the power to the device.
In conclusion, the IR21362STR is an ideal choice for powering high-power and high-voltage semiconductor switches and also offers robust protection features with good efficiency levels. It is suitable for a wide range of applications, from automotive motor control to LED lighting, and can be used in various industrial applications as well, due to its high levels of reliability and robustness.

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