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M81702FP Description
M81702FP Description
The M81702FP is a high-performance half bridge driver IC designed for a wide range of power management applications. Manufactured by Powerex Inc., this device is part of the Power Management (PMIC) category and is housed in a 16SOP package. The M81702FP is engineered to deliver robust performance with a peak output current of 2.5A and a supply voltage range of 5V to 20V. It is RoHS compliant, ensuring environmental sustainability and regulatory adherence. The device is also moisture sensitivity level 1 (MSL1), which means it has unlimited storage time, making it highly reliable for various industrial and commercial applications.
M81702FP Features
- Output Configuration: The M81702FP features a half bridge configuration with two outputs, making it ideal for driving inductive, capacitive, and resistive loads.
- Load Type: It supports a wide range of load types, including inductive, capacitive, and resistive loads, making it versatile for various applications.
- Peak Output Current: With a peak output current of 2.5A, the M81702FP can handle high-current demands efficiently.
- Technology: Utilizing Power MOSFET technology, the M81702FP offers high efficiency and low power consumption.
- Supply Voltage Range: The device operates within a supply voltage range of 5V to 20V, providing flexibility in power supply options.
- Load Voltage: It supports a maximum load voltage of 500V, making it suitable for high-voltage applications.
- Mounting Type: The surface mount design ensures easy integration into compact and space-constrained systems.
- Rds On (Typ): The low on-resistance of 2.5Ohm for the low side and 10Ohm for the high side ensures minimal power loss and high efficiency.
- Output Current per Channel: Each channel can deliver up to 2A of output current, providing ample power for demanding applications.
- Interface: The logic interface simplifies control and integration with other electronic systems.
- RoHS Compliance: The M81702FP is RoHS compliant, ensuring it meets environmental and regulatory standards.
- Moisture Sensitivity Level (MSL): MSL1 rating means the device can be stored indefinitely without moisture-related degradation.
M817702FP Applications
The M81702FP is designed for a variety of applications where reliable power management is essential. Its versatility makes it suitable for:
- AC Loads: Ideal for driving AC loads, ensuring stable and efficient power delivery.
- Bulbs: Perfect for driving bulbs, providing consistent power and long-term reliability.
- General Purpose: Suitable for a wide range of general-purpose applications, including motor control, lighting systems, and power supplies.
Conclusion of M81702FP
The M81702FP is a robust and versatile half bridge driver IC that offers significant advantages over similar models. Its wide voltage range, high peak output current, and support for various load types make it a reliable choice for a broad spectrum of power management applications. The RoHS compliance and MSL1 rating ensure environmental sustainability and long-term reliability. Whether used in AC load management, bulb driving, or general-purpose applications, the M81702FP provides efficient power delivery and ease of integration. Its low on-resistance and surface mount design further enhance its performance and adaptability, making it an excellent choice for modern electronics systems.



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