UCC27222PWPR

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The UCC27222 and UCC27222PWPR are gate drivers from Texas Instruments’ family of PMICs. The two integrated circuit Gate Drivers represent exemplary products for high voltage, low power applications and are typically used in photovoltaic inverters, motor control systems and other applications where the control of high voltage, high current loads is required.

The UCC27222 and UCC27222PWPR are comprised of two supply pins, one ground pin and four low-impedance output pins. The UCC27222 is offered in an SO-8 package, while the UCC27222PWPR is available in an MSOP-8 package. The Gate Driver supports a wide voltage range of 12V to 32V, also featuring overload and reverse protection, in addition to protection against under-voltage lockout, making it suited for a variety of applications.

The UCC27222 and UCC27222PWPR are built to provide reliable gate drive to high-current, high-voltage MOSFETs and drivers. It features an improved turn-on drive for extended operating temperature range, reducing the losses due to current through parasitic resistors. The integrated circuit also implements a blanking phase during the turn-off phase for faster turn-off times, making it well-suited for applications with high switching frequencies.

Due to their combination of features and size, combined with their high voltage range and low-noise signal, applications of the UCC27222 and UCC27222PWPR include automotive, industrial, appliance and consumer industrial applications. Examples of those include DC/AC inverter control, motor drive control systems, smarter lighting systems and solar inverters. The Gate Driver ICs are particularly effective in motor control applications, due to their improved turn on feature, ability to handle short circuit fault detections and support for a wide voltage range.

In summary, the UCC27222 and UCC27222PWPR are widely used Gate Drivers from Texas Instruments\' PMIC family. Incorporating several features such as improved turn-on drive, wide voltage range, low noise signal and overload protection, the integrated circuits are most suitable for applications such as motor drive control systems, lighting systems and solar inverters.

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