onsemi

FAN7585SN

FAN7585SN Description

The FAN7585SN is a transistor driver IC designed for power management applications, specifically for push-pull configurations. Manufactured by onsemi, this IC is part of the Power Management (PMIC) category and is housed in a 24SDIP package. It is designed to operate within a supply voltage range of 15V to 30V and features a switching frequency of 9.4kHz. The FAN7585SN is capable of positive output configuration and can be isolated, making it suitable for a variety of power conversion applications. Despite being marked as obsolete, its robust design and feature set continue to make it a reliable choice for specific applications.

FAN7585SN Features

The FAN7585SN offers several key features that enhance its performance and versatility:

• Output Type: Transistor Driver, providing efficient control for power transistors.
• Output Configuration: Positive, Isolation Capable, ensuring flexibility in circuit design.
• Frequency - Switching: 9.4kHz, suitable for applications requiring moderate switching speeds.
• Control Features: Dead Time Control, Frequency Control, and Power Good, enabling precise regulation and monitoring of power delivery.
• Duty Cycle (Max:) 48%, allowing for efficient power conversion and reduced heat generation.
• Output Phases: 1, simplifying the design for single-phase applications.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), making it suitable for a wide range of environmental conditions.
• Mounting Type: Through Hole, ensuring robust mechanical stability in various operating conditions.
• Package: Tube, providing convenient handling and storage for manufacturing processes.
• REACH Status: REACH Unaffected, ensuring compliance with environmental regulations.
• ECCN: EAR99, indicating compliance with export regulations.
• HTSUS: 8542.39.0001, facilitating accurate customs classification.

FAN7585SN Applications

The FAN7585SN is ideal for a variety of power management applications, particularly those requiring efficient power conversion and control. Specific use cases include:

• Switching Power Supplies: The FAN7585SN's switching frequency and control features make it suitable for regulating power in switching power supplies.
• DC-DC Converters: Its ability to handle a wide range of supply voltages and provide precise control makes it ideal for DC-DC conversion applications.
• Motor Control: The transistor driver capabilities and control features enable efficient motor control in various industrial and consumer applications.
• Lighting Applications: The FAN7585SN can be used in high-intensity lighting systems where precise power control is necessary.

Conclusion of FAN7585SN

The FAN7585SN, despite being marked as obsolete, remains a reliable and versatile transistor driver IC for power management applications. Its features, such as dead time control, frequency control, and power good monitoring, provide significant advantages over similar models. The FAN7585SN is particularly well-suited for applications requiring efficient power conversion and control, such as switching power supplies, DC-DC converters, motor control, and high-intensity lighting systems. Its robust design, wide operating voltage range, and compliance with environmental and export regulations make it a valuable component for engineers and designers in the electronics industry.