Product Overview: MAX17491GTA+T from Maxim Integrated

The MAX17491GTA+T is a highly integrated, efficient, synchronous, step-down DC-DC converter from Maxim Integrated, designed to deliver robust power management solutions for a wide range of applications. This advanced power converter is suitable for portable devices, networking equipment, and industrial applications that require precise voltage regulation and power efficiency.

Key Features

• Wide Input Voltage Range: The device supports an input voltage range from 4.5V to 24V, accommodating various power sources and ensuring compatibility with a broad spectrum of applications.
• Adjustable Output Voltage: The output voltage is adjustable from 0.6V up to 90% of the input voltage, providing versatility for different power requirements.
• High Efficiency: With its synchronous rectification and internal compensation, the MAX17491GTA+T achieves high efficiency, reducing power loss and heat generation.
• Integrated MOSFETs: The inclusion of internal high-side and low-side MOSFETs simplifies the design and minimizes external component count, saving board space and cost.
• Frequency Synchronization: The device offers frequency synchronization to an external clock, which helps to minimize electromagnetic interference (EMI) in noise-sensitive applications.
• Thermal and Overcurrent Protection: Built-in thermal shutdown and overcurrent protection features safeguard the device and the system from damage due to excessive heat and overcurrent conditions.

Applications

The MAX17491GTA+T is versatile enough to be used in a variety of applications, including but not limited to:

• Notebook Computers
• Netbooks and Ultrabooks
• Tablets and Mobile Devices
• Networking and Telecommunications Equipment
• Industrial Controllers
• Portable Battery-Powered Devices

Package and Availability

This converter comes in a compact, thermally enhanced, 8-pin TDFN package, making it an excellent choice for space-constrained applications. The part number MAX17491GTA+T indicates tape and reel packaging, which is ideal for automated manufacturing processes.

With its advanced features and versatile application range, the MAX17491GTA+T from Maxim Integrated stands out as a reliable and efficient solution for modern power management challenges.