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MAX17505ATP+

MAX17505ATP+ Description

The MAX17505ATP+ from Analog Devices Inc./Maxim Integrated is a high-efficiency, synchronous step-down DC-DC converter designed for demanding industrial and automotive applications. Part of the Himalaya series, this regulator delivers an adjustable output voltage ranging from 0.9V to 54V with a robust input voltage range of 4.5V to 60V, making it suitable for systems requiring wide input voltage tolerance. Its 1.7A output current capability and 200kHz to 2.2MHz switching frequency ensure flexibility in power design while optimizing efficiency and reducing external component size.

MAX17505ATP+ Features

• Wide Input Range (4.5V–60V): Supports high-voltage industrial and automotive power rails.
• Adjustable Output (0.9V–54V): Enables precise voltage regulation for diverse loads.
• High Efficiency (Synchronous Rectification): Minimizes power loss with integrated synchronous rectifier.
• Programmable Switching Frequency (200kHz–2.2MHz): Balances efficiency and EMI performance.
• Compact 20-TQFN Package: Space-saving surface-mount design for high-density PCB layouts.
• Robust Protections: Includes thermal shutdown, overcurrent, and undervoltage lockout (UVLO).
• RoHS3 & REACH Compliant: Meets environmental and safety standards.

MAX17505ATP+ Applications

• Industrial Automation: Power supplies for PLCs, sensors, and motor drives.
• Automotive Systems: Infotainment, ADAS, and 12V/24V battery-powered applications.
• Telecommunications: Base stations and networking equipment requiring high-voltage conversion.
• Portable Devices: Battery-operated systems needing efficient step-down regulation.
• LED Lighting: Drivers for high-brightness LED arrays.

Conclusion of MAX17505ATP+

The MAX17505ATP+ stands out as a versatile, high-performance buck regulator, combining wide input range, high efficiency, and compact packaging. Its synchronous rectification and adjustable frequency make it ideal for applications demanding reliability and flexibility. Whether in automotive, industrial, or telecom systems, this IC delivers superior power management with minimal external components, reducing design complexity and BOM cost. Its compliance with RoHS3 and REACH further ensures suitability for modern eco-conscious designs.