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MAX17506ATP+

MAX17506ATP+ Description

The MAX17506ATP+ is a high-efficiency, synchronous step-down DC-DC converter from Analog Devices Inc./Maxim Integrated, part of the Himalaya series. Designed for demanding industrial and automotive applications, it delivers 5A output current with an adjustable output voltage range of 0.9V to 54V, accommodating a wide input voltage range of 4.5V to 60V. Its buck topology and synchronous rectification ensure high efficiency, while the switching frequency is programmable from 200kHz to 2.2MHz, enabling flexibility in design trade-offs between efficiency and component size.

MAX17506ATP+ Features

• Wide Input/Output Range: Supports 4.5V–60V input and 0.9V–54V output, ideal for high-voltage applications.
• High Efficiency: Synchronous rectification minimizes power loss, improving thermal performance.
• Programmable Frequency: Adjustable 200kHz–2.2MHz switching frequency optimizes for efficiency or compact layouts.
• Robust Design: ROHS3 compliant, REACH unaffected, and MSL 1 (unlimited) for reliability in harsh environments.
• Compact Package: 20-pin TQFN surface-mount package saves board space.
• Advanced Protection: Includes overcurrent, overtemperature, and undervoltage lockout (UVLO) protection.

MAX17506ATP+ Applications

The MAX17506ATP+ excels in applications requiring high efficiency and wide voltage ranges, such as:

• Industrial Automation: Powering PLCs, motor controllers, and sensors.
• Automotive Systems: Supporting infotainment, ADAS, and lighting modules.
• Telecom Infrastructure: Providing stable voltage for base stations and networking equipment.
• Battery-Powered Devices: Efficiently stepping down high-voltage battery supplies in portable instruments.

Conclusion of MAX17506ATP+

The MAX17506ATP+ stands out as a versatile, high-performance buck regulator, combining wide voltage range, high efficiency, and robust protection features. Its programmable frequency and compact form factor make it ideal for space-constrained, high-reliability applications in automotive, industrial, and telecom sectors. For engineers seeking a balance of power density and performance, this IC is a superior choice over conventional regulators.