onsemi

FAN7387M

FAN738M7 Description

The FAN7387M is a surface-mount ballast controller designed for high-efficiency lighting applications. Manufactured by onsemi, this IC is part of the Power Management (PMIC) category and is known for its robust performance and reliability. The FAN7387M operates within a supply voltage range of 11V to 14V and draws a supply current of 800 µA, making it highly efficient for its class. It is designed to function within a frequency range of 18kHz to 22kHz, ensuring stable and consistent performance. While it does not support dimming, its primary focus is on providing a reliable and efficient ballast control solution.

FAN7387M Features

• Supply Voltage Range: 11V to 14V, ensuring compatibility with a wide range of power supplies.
• Supply Current: 800 µA, which contributes to its high efficiency and low power consumption.
• Frequency Range: 18kHz to 22kHz, providing stable operation and minimizing electromagnetic interference (EMI).
• Mounting Type: Surface Mount, allowing for compact and reliable integration into modern electronic designs.
• Package Type: Tube, which facilitates easy handling and storage during manufacturing processes.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), making it suitable for a variety of environmental conditions without additional moisture protection.
• ECCN: EAR99, indicating compliance with export regulations and ease of international use.
• REACH Status: REACH Unaffected, ensuring compliance with environmental and safety regulations.

FAN7387M Applications

The FAN7387M is ideally suited for applications requiring efficient and reliable ballast control, particularly in high-intensity discharge (HID) lighting systems. Its stable frequency range and low supply current make it an excellent choice for applications where energy efficiency and long-term reliability are critical. Specific use cases include:

• Automotive Lighting: Ideal for HID headlights and fog lights, where consistent performance and reliability are paramount.
• Industrial Lighting: Suitable for high-bay and low-bay lighting systems in factories and warehouses.
• Commercial Lighting: Perfect for office buildings, retail spaces, and other commercial environments where efficient lighting solutions are required.

Conclusion of FAN7387M

The FAN7387M ballast controller from onsemi offers a combination of efficiency, reliability, and compatibility that makes it a standout choice for various lighting applications. Its surface-mount design and wide supply voltage range ensure easy integration into modern electronic systems, while its stable frequency range and low supply current contribute to its high performance. Although it is now marked as obsolete, the FAN7387M remains a reliable option for existing designs and legacy systems, providing a proven solution for efficient ballast control.