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M81708FP

M81708FP Description

The M81708FP is a half-bridge driver IC designed for a wide range of applications, including AC loads, bulbs, and general-purpose electronics. Manufactured by Powerex Inc., this device is categorized under Full Half-Bridge Drivers ICs. It features a surface-mount mounting type and is packaged in bulk, making it suitable for high-volume production environments. The M81708FP is equipped with a logic interface, ensuring seamless integration with various control systems.

M81708FP Features

• Output Configuration: The M81708FP is designed with a half-bridge (2) output configuration, providing efficient power delivery and control for various load types.
• Load Compatibility: This IC supports inductive, capacitive, and resistive loads, making it versatile for different applications.
• Voltage and Current Ratings: The M81708FP can handle a maximum load voltage of 500V and a peak output current of 200mA. It operates within a supply voltage range of 10V to 20V, ensuring compatibility with a variety of power supplies.
• Low On-Resistance: The device features a typical on-resistance (Rds On) of 15Ohm for the low side and 35Ohm for the high side, minimizing power loss and improving efficiency.
• Moisture Sensitivity Level: With a moisture sensitivity level (MSL) of 1 (unlimited), the M81708FP is highly resistant to moisture, ensuring reliability in various environmental conditions.
• Technology: Utilizing Power MOSFET technology, the M81708FP offers high performance and durability.
• Product Status: Although the M81708FP is now obsolete, it remains a reliable choice for existing designs and legacy systems.

M81708FP Applications

The M81708FP is ideal for applications requiring efficient power control and management. Its ability to handle AC loads, bulbs, and general-purpose electronics makes it suitable for a variety of industries. Specific use cases include:

• AC Motor Control: The half-bridge configuration and support for inductive loads make the M81708FP well-suited for driving AC motors in applications such as HVAC systems, industrial machinery, and home appliances.
• Lighting Systems: The device can efficiently drive bulbs and other lighting elements, providing precise control and dimming capabilities.
• General-Purpose Electronics: The M81708FP's versatility allows it to be used in a wide range of general-purpose electronic devices, where reliable power control and management are essential.

Conclusion of M81708FP

The M81708FP is a robust half-bridge driver IC that offers a combination of high voltage handling, efficient power delivery, and compatibility with various load types. Its low on-resistance and moisture resistance further enhance its reliability and performance. While it is now considered obsolete, the M81708FP remains a valuable component for existing designs and legacy systems, providing a reliable solution for AC motor control, lighting systems, and general-purpose electronics.