Richtek Tariff Inquiry

RT7028BGS

RT7028BGS Description

The RT7028BGS is a high-performance gate driver IC designed for high-side and low-side applications, manufactured by Richtek USA Inc. This device is part of the Power Management (PMIC) category and is housed in an 8SOP package. The RT7028BGS features independent channel control, making it suitable for a wide range of applications requiring precise and efficient power management.

RT7028BGS Features

• Supply Voltage Range: The RT7028BGS operates within a supply voltage range of 10V to 20V, providing flexibility in power supply design.
• High-Side Voltage Capability: With a maximum high-side voltage of 600V (bootstrap), this IC is well-suited for high-voltage applications, ensuring robust performance in demanding environments.
• Current Handling: The device can handle peak output currents of 300mA (source) and 600mA (sink), making it capable of driving high-power loads efficiently.
• Rise and Fall Times: The typical rise and fall times of 70ns and 35ns, respectively, ensure fast and precise switching, minimizing switching losses and improving overall system efficiency.
• Logic Voltage Levels: The RT7028BGS supports logic voltage levels of 0.8V (VIL) and 2.5V (VIH), ensuring compatibility with a wide range of logic families and microcontrollers.
• Compliance and Reliability: The device is REACH unaffected and RoHS3 compliant, meeting stringent environmental and safety standards. It also has a Moisture Sensitivity Level (MSL) of 3 (168 hours), ensuring reliability in various manufacturing processes.
• Packaging: The RT7028BGS is available in a Tape & Reel (TR) package, facilitating automated assembly and ensuring consistent quality in production environments.

RT7028BGS Applications

The RT7028BGS is ideal for applications requiring high-side and low-side gate driving capabilities, such as:

• Motor Control: The high current handling and fast switching capabilities make it suitable for driving MOSFETs in motor control applications, ensuring precise control and high efficiency.
• Power Supplies: The wide supply voltage range and high-side voltage capability make it ideal for use in power supplies, particularly those requiring high-voltage switching.
• Automotive Electronics: The robustness and compliance with environmental standards make it suitable for automotive applications, where reliability and safety are paramount.
• Industrial Automation: The RT7028BGS can be used in various industrial automation systems, providing reliable and efficient power management for high-voltage switching applications.

Conclusion of RT7028BGS

The RT7028BGS from Richtek USA Inc. is a versatile and high-performance gate driver IC, offering a wide range of technical specifications and performance benefits. Its independent channel control, high current handling, and fast switching capabilities make it an ideal choice for applications requiring precise and efficient power management. The device's compliance with environmental and safety standards further enhances its suitability for demanding industrial and automotive applications. With its robust design and wide supply voltage range, the RT7028BGS stands out as a reliable and efficient solution for high-side and low-side gate driving needs.