UCC37323DGNG4

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The UCC37323DGNG4 is an expert gate driver for high side and low side integrated power MOSFETs or IGBTs in a variety of AC/DC and DC/DC power conversion and low voltage motor control applications. With its high efficiency, reliability and protected monitoring features, the UCC37323DGNG4 ensures the efficient and accurate operation of switch-mode power supplies, energy-saving systems, industrial equipment and automotive, consumer electronics, and solar inverters.

Application Fields

The UCC37323DGNG4 operates in a wide variety of environments, including industrial, automotive, consumer, and solar applications. It is designed to provide highly efficient, reliable, safe and protected gate drive power management design solution with high performance and advanced features. The application fields of the UCC37323DGNG4 are listed below:

• High-voltage pulse-width modulation (PWM) converters for AC/DC and DC/DC switching power supplies.
• Low voltage motor control converters for HVAC and battery applications.
• Energy-saving systems in transportation systems and telecommunications.
• Industrial equipment such as robotic industrial machinery and process-control systems.
• Automotive, consumer electronics, and solar inverters.

Features and Benefits

The UCC37323DGNG4\'s features and benefits make it the ideal choice for gate driver applications. Its low on-resistance, high-efficiency output stage, fast transition times, and built-in protection functions make it suitable for today\'s and tomorrow\'s power management designs. In addition, it is small and light, consumes low power, and incorporates a large thermal range.

• High-speed low-resistance MOSFET to drive IGBTs.
• Dedicated FET and IGBT gate driver circuitry.
• VBAT switching allows operation in all conditions, on any supply.
• Dual driver current specified up to 7A, with dead-time.
• Crossover current limiting function.
• Desaturation detection with built-in hysteresis.
• Disable input.
• Enable/disable pin selectable logic.
• True direct-drive output.
• Built-in slew-rate control.

Working Principle

The UCC37323DGNG4 is an integrated gate driver IC that enables high-speed driving of high-side and low-side power MOSFETs or IGBTs. The device has two outputs, one for the high-side driver and one for the low-side driver. It provides precise logic level shifting to power the MOSFETs or IGBTs quickly and reliably for both high-side and low-side applications. In addition, it can drive both the high-side and low-side switches simultaneously with deadtime protection when necessary. It is also capable of providing precise control signals with precise rise and fall times to reduce power losses in the switches. The device also offers phase shift control to minimize the effects of inductive kickback.

The UCC37323DGNG4 also has a number of built-in protection features, such as over voltage protection, thermal shutdown, and desaturation detection, to prevent damage to the device and components. It also has an adjustable over-current protection feature as well as an adjustable under-voltage lockout feature to protect the device from over-currents. In addition, the device has an enable/disable pin selectable logic feature to easily control the device\'s output current.

In summary, the UCC37323DGNG4 is an ideal solution for high efficiency, reliable, and safe gate drive power management designs. Its features and features make it a perfect solution for a wide range of applications, such as high-voltage PWM converters for AC/DC and DC/DC switching power supplies, low voltage motor control converters for HVAC and battery applications, energy-saving systems in transportation systems and telecommunications, industrial equipment such as robotic industrial machinery, as well as automotive, consumer electronics, and solar inverters.

The specific data is subject to PDF, and the above content is for reference