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MAX17244ETESA+

MAX17244ETESA+ Description

The MAX17244ETESA+ is a highly efficient, programmable buck regulator designed by Analog Devices Inc./Maxim Integrated, offering a robust solution for power management applications. This IC features a wide input voltage range from 3.5V to 36V, making it suitable for various power supply scenarios. It provides a fixed output voltage of 3.3V with a maximum output current capability of 2.5A. The regulator operates with a switching frequency that can be adjusted between 400kHz and 2.2MHz, allowing for optimization of efficiency and performance based on specific application requirements.

The MAX17244ETESA+ is housed in a 16TQFN package, which is ideal for surface mount applications, ensuring a compact and reliable footprint on the PCB. It includes a synchronous rectifier, which enhances efficiency and reduces power loss, making it particularly suitable for high-current applications. Despite its advanced features, the MAX17244ETESA+ is marked as obsolete, indicating that it may no longer be in active production but is still available for existing designs.

MAX17244ETESA+ Features

• Wide Input Voltage Range: Operates from 3.5V to 36V, providing flexibility for various input power sources.
• Programmable Output Voltage: Fixed output voltage of 3.3V, with a minimum output voltage capability of 1V.
• High Output Current: Delivers up to 2.5A, suitable for applications requiring significant power.
• Adjustable Switching Frequency: Frequency range of 400kHz to 2.2MHz allows for optimization of efficiency and performance.
• Synchronous Rectification: Enhances efficiency and reduces power loss, especially at high currents.
• Positive Output Configuration: Ensures compatibility with a wide range of electronic systems.
• Surface Mount Packaging: 16TQFN package is ideal for compact and reliable PCB designs.
• ROHS3 Compliant: Meets environmental standards, ensuring compliance with regulatory requirements.
• Moisture Sensitivity Level (MSL) 1: Suitable for unlimited exposure to moisture, enhancing reliability in various environmental conditions.

MAX17244ETESA+ Applications

The MAX17244ETESA+ is ideal for a variety of applications where efficient power management is critical. Its wide input voltage range and high output current make it suitable for:

• Industrial Systems: Powering motor controllers, PLCs, and other industrial equipment.
• Telecommunications: Providing stable power for base stations and communication infrastructure.
• Automotive Electronics: Reliable power supply for ECUs, infotainment systems, and other automotive applications.
• Consumer Electronics: Efficient power management for high-current devices such as gaming consoles and high-end audio equipment.
• Embedded Systems: Ensuring stable power delivery for microcontrollers and other embedded devices.

Conclusion of MAX17244ETESA+

The MAX17244ETESA+ stands out as a versatile and efficient buck regulator, offering a wide input voltage range, high output current, and adjustable switching frequency. Its synchronous rectification and surface mount packaging make it an excellent choice for applications requiring high efficiency and reliability. Despite being marked as obsolete, the MAX17244ETESA+ remains a valuable component for existing designs, providing a reliable power management solution. Its compliance with ROHS3 standards and moisture sensitivity level 1 further enhance its suitability for a wide range of industrial and consumer applications.