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98-0334PBF

98-0334PBF Description

The 98-0334PBF, manufactured by Infineon Technologies, is a high-performance integrated circuit (IC) designed for gate driving applications in power management systems. This half-bridge gate driver IC is housed in a 44-pin PLCC package, making it suitable for surface mount applications. The 98-0334PBF is part of the Power Management (PMIC) category and is based on the base product number IR21368.

This IC features an inverting input type and offers a typical rise and fall time of 125ns and 50ns, respectively, ensuring fast and efficient switching. It operates within a supply voltage range of 10V to 20V and can handle a peak output current of 200mA for sourcing and 350mA for sinking. The 98-0334PBF also supports a high-side voltage maximum of 600V (bootstrap), making it highly versatile for various power management applications.

98-0334PBF Features

• Input Type: Inverting, ensuring compatibility with a wide range of control signals.
• Rise/Fall Time: Typical values of 125ns and 50ns, respectively, for fast and efficient switching.
• Supply Voltage Range: 10V to 20V, providing flexibility in power supply requirements.
• Peak Output Current: 200mA (source) and 350mA (sink), capable of driving high-power loads.
• High-Side Voltage: Maximum of 600V (bootstrap), suitable for high-voltage applications.
• Logic Voltage Levels: VIL at 0.8V and VIH at 2.5V, ensuring compatibility with various logic families.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), making it suitable for a wide range of environmental conditions.
• Package Type: 44-pin PLCC in a tube, ideal for surface mount applications.
• Number of Drivers: 6, providing multiple channels for complex gate driving requirements.
• ECCN: EAR99, indicating compliance with export regulations.
• REACH Status: REACH Unaffected, ensuring compliance with environmental and safety regulations.

98-0334PBF Applications

The 98-0334PBF is ideal for applications requiring high-efficiency power management and robust gate driving capabilities. Some specific use cases include:

• Motor Control: Driving high-power MOSFETs or IGBTs in motor control applications, ensuring precise control and high efficiency.
• Power Supplies: Ideal for DC-DC converters and other power supply applications where fast switching and high current handling are required.
• Renewable Energy Systems: Suitable for inverters and converters in solar and wind power systems, contributing to efficient energy conversion.
• Industrial Automation: Driving high-voltage switches in industrial control systems, ensuring reliable operation in demanding environments.

Conclusion of 98-0334PBF

The 98-0334PBF from Infineon Technologies is a versatile and high-performance gate driver IC, offering a range of features that make it suitable for various power management applications. Its fast switching capabilities, high current handling, and compatibility with high-voltage systems provide significant advantages over similar models. While the product is now obsolete, it remains a reliable choice for engineers and designers looking for robust gate driving solutions in their power management systems.