onsemi Tariff Inquiry

FDMF3039

FDMF3039 Description

The FDMF3039 is a high-performance half-bridge driver IC designed for driving inductive loads with a maximum output current of 30A per channel. Manufactured by onsemi, this device is part of the Full Half-Bridge Drivers ICs category and is housed in a 22PQFN package, making it suitable for surface mount applications. The FDMF3039 operates within a supply voltage range of 4.5V to 5.5V and can handle load voltages from 4.5V to 24V. It is equipped with a bootstrap circuit and diode emulation features, enhancing its performance and versatility. The FDMF3039 is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and regulatory standards. With a moisture sensitivity level (MSL) of 1, it is suitable for a wide range of manufacturing processes without the need for special handling. The device is available in tape and reel (TR) packaging, facilitating efficient production and assembly processes.

FDMF3039 Features

• Half Bridge Output Configuration: The FDMF3039 is designed with a half-bridge output configuration, making it ideal for applications requiring efficient power switching and control.
• High Current Capability: With a maximum output current of 30A per channel, the FDMF3039 can handle high-power inductive loads, ensuring robust performance in demanding applications.
• Wide Operating Voltage Range: The device operates within a supply voltage range of 4.5V to 5.5V and can handle load voltages from 4.5V to 24V, providing flexibility in various power supply scenarios.
• Bootstrap Circuit and Diode Emulation: The inclusion of a bootstrap circuit and diode emulation features enhances the efficiency and reliability of the FDMF3039, making it suitable for high-frequency switching applications.
• PWM Interface: The FDMF3039 supports PWM (Pulse Width Modulation) control, allowing precise control of power delivery and enabling advanced power management techniques.
• Surface Mount Packaging: The 22PQFN package is designed for surface mount applications, ensuring ease of integration into modern PCB designs and facilitating automated assembly processes.
• Environmental Compliance: The FDMF3039 is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and regulatory standards, making it suitable for use in a wide range of industries.
• Moisture Sensitivity Level (MSL) 1: With an MSL of 1, the FDMF3039 is suitable for unlimited exposure to standard manufacturing environments, reducing the risk of moisture-related issues during production.

FDMF3039 Applications

The FDMF3039 is well-suited for a variety of applications where high current handling and efficient power switching are required. Some specific use cases include:

• Motor Control: The device's ability to drive inductive loads makes it ideal for motor control applications, providing precise control and high efficiency.
• Power Supplies: The FDMF3039 can be used in power supply designs, where its PWM interface and high current capability enable efficient power conversion and delivery.
• Inverter Circuits: The half-bridge configuration and wide operating voltage range make the FDMF3039 suitable for inverter circuits, ensuring reliable performance in power conversion applications.
• Automotive Electronics: The device's environmental compliance and robust performance make it suitable for automotive applications, where reliability and efficiency are critical.

Conclusion of FDMF3039

The FDMF3039 is a versatile and high-performance half-bridge driver IC that offers significant advantages over similar models. Its high current capability, wide operating voltage range, and advanced features such as the bootstrap circuit and diode emulation make it an excellent choice for a variety of applications. The device's environmental compliance and surface mount packaging ensure it meets modern manufacturing standards and facilitates easy integration into PCB designs. While the FDMF3039 is marked as obsolete, it remains a valuable component for existing designs and applications where its unique features and performance benefits are required.