Maxim Integrated MAX17574ATG+ DC-DC Converter

The MAX17574ATG+ from Maxim Integrated is a high-efficiency, synchronous step-down DC-DC converter designed to deliver robust performance in a compact package. This device is part of Maxim's Himalaya series of power modules, which are engineered to reduce design complexity, manufacturing risks, and to bring products to market faster. With its wide input voltage range and integrated MOSFETs, the MAX17574ATG+ is an excellent choice for a variety of applications, including industrial, automotive, communications, and consumer electronics.

Key Features

• Input Voltage Range: The module supports a wide input voltage range of 4.5V to 60V, making it versatile for use in systems with varying power supplies.
• Output Voltage: The output voltage is adjustable from 0.9V up to 0.9 x V<sub>IN, allowing for a broad range of output voltage settings to meet the needs of different applications.
• High Efficiency: With a peak efficiency of 92%, the MAX17574ATG+ ensures minimal power loss and helps in maintaining lower operating temperatures.
• Integrated MOSFETs: The inclusion of internal high-side and low-side MOSFETs simplifies the design and reduces external component count.
• Compact Package: Enclosed in a 24-pin TQFN package with exposed pad, it offers a space-saving solution for densely packed PCBs.
• Thermal Management: The device features an excellent thermal performance, which is critical for reliability and longevity in demanding environments.
• Protection Features: It includes over-current protection, over-voltage protection, under-voltage lockout, and thermal shutdown to safeguard the device and the system under abnormal conditions.

Applications

• Point-of-Load (POL) power supplies
• Industrial control and automation systems
• Automotive infotainment and body electronics
• Telecommunication equipment
• Power supplies for FPGAs, DSPs, and ASICs

The MAX17574ATG+ is a testament to Maxim Integrated's commitment to providing energy-efficient and reliable power solutions. Its ease of use, combined with a comprehensive set of features, makes it a go-to choice for designers looking to optimize their power management systems while reducing time to market.