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MAX1749EUK-T

MAX1749EUK-T Description

The MAX1749EUK-T is a high-side PMOS motor driver designed for brushed DC motors, offering a robust and efficient solution for a variety of applications. Manufactured by Analog Devices Inc./Maxim Integrated, this IC is part of the Power Management Integrated Circuit (PMIC) category and is housed in a compact SOT23-5 package, making it suitable for surface-mount applications. The MAX1749EUK-T operates within a supply voltage range of 2.5V to 6.5V and provides an output current capability of up to 120mA. It is designed to drive a load voltage range of 1.13V to 1.37V, making it ideal for low-voltage applications. The device features a simple on/off interface, ensuring ease of use and integration into various systems. Despite its obsolescence status, the MAX1749EUK-T remains a reliable choice for applications requiring precise motor control, such as haptic feedback systems.

MAX1749EUK-T Features

• High-Side Configuration: The MAX1749EUK-T employs a high-side output configuration, which simplifies the circuit design and enhances the overall system efficiency.
• PMOS Technology: Utilizing PMOS technology, this IC offers low on-resistance, minimizing power loss and ensuring high efficiency, even at lower supply voltages.
• Wide Supply Voltage Range: With a supply voltage range of 2.5V to 6.5V, the MAX1749EUK-T is versatile and can be used in a variety of power supply environments.
• Load Voltage Range: The device supports a load voltage range of 1.13V to 1.37V, making it suitable for applications requiring precise voltage control.
• Low Output Current: The MAX1749EUK-T provides an output current of 120mA, which is ideal for small-scale and low-power applications.
• Simple Interface: The on/off interface simplifies the control mechanism, making it easy to integrate into various systems.
• Moisture Sensitivity Level: With a moisture sensitivity level (MSL) of 1 (unlimited), the MAX1749EUK-T is suitable for a wide range of environmental conditions.
• REACH Compliance: The MAX1749EUK-T is REACH unaffected, ensuring compliance with environmental and safety regulations.

MAX1749EUK-T Applications

The MAX1749EUK-T is particularly well-suited for applications requiring precise control of brushed DC motors, such as:

• Haptic Feedback Systems: Ideal for providing tactile feedback in consumer electronics, gaming devices, and automotive applications.
• Portable Devices: Suitable for low-power, compact devices where space and power efficiency are critical.
• Automotive Electronics: Can be used in various automotive applications requiring precise motor control and low power consumption.
• Industrial Automation: Useful in small-scale industrial applications where precise motor control is necessary.

Conclusion of MAX1749EUK-T

The MAX1749EUK-T is a versatile and efficient PMOS motor driver that offers a range of features and benefits for applications requiring precise control of brushed DC motors. Despite its obsolescence status, its wide supply voltage range, low on-resistance, and simple on/off interface make it a reliable choice for a variety of applications. The compact SOT23-5 package and surface-mount design ensure ease of integration into various systems. Whether used in haptic feedback systems, portable devices, automotive electronics, or industrial automation, the MAX1794EUK-T provides a robust and efficient solution for precise motor control.