The MAX17552 is a high-performance, compact buck voltage regulator from Analog Devices' Himalaya series, designed for efficient power management in small-scale electronic applications. This integrated circuit provides a sophisticated solution for stepping down voltage with exceptional precision and flexibility.
Engineered as a synchronous buck converter, the device can regulate input voltages ranging from 4V to 60V down to an adjustable output between 0.8V and 54V, making it versatile for diverse electronic design requirements. Its sophisticated topology enables switching frequencies between 100kHz and 2.2MHz, allowing designers to optimize power efficiency and minimize electromagnetic interference.
The IC's standout features include a compact 10-TDFN (3x2) surface-mount package, which supports miniaturization of electronic designs. With a robust output current capacity of 100mA and an impressive operating temperature range from -40°C to 125°C, the MAX17552 is particularly suitable for industrial, automotive, and portable electronic applications demanding reliable power regulation.
Key advantages include its synchronous rectification design, which enhances conversion efficiency, and its ability to operate in challenging environmental conditions. The device is particularly beneficial for circuit designers seeking a compact, high-performance voltage regulation solution with minimal external component requirements.
Potential equivalent or alternative models in similar performance categories include the LT3976, TPS62130, and MP2315, though specific performance characteristics may vary. The product's RoHS compliance further underscores its suitability for modern electronic manufacturing standards.
This voltage regulator represents an optimal solution for applications requiring precise, efficient power management in space-constrained environments, offering engineers a flexible and reliable integrated circuit for voltage conversion tasks.
MAX17552ATB+T Key Technical Attributes
Manufacturer: Analog Devices / Maxim Integrated
Manufacturer Part Number: MAX17552ATB+T
Base Product Number: MAX17552
MAX17552ATB+T Packing Size
The MAX17552ATB+T is supplied in a 10-pin TDFN (Thin Dual Flat No-lead) package, measuring 3mm x 2mm with an exposed pad for enhanced thermal dissipation. The package supports surface-mount technology (SMT), making it suitable for high-density PCB layouts. Available in tape & reel format for automated assembly processes, each reel contains 2000 pieces for efficient production. The TDFN package allows for effective heat transfer, supporting reliable performance within the wide operating temperature range of -40°C to 125°C (TJ). The device also features a WFDFN (Wettable Flank Dual Flat No-lead) exposed pad variant to further aid in improved solder joint inspection and thermal properties.
MAX17552ATB+T Application
This adjustable buck voltage regulator is specifically designed for applications requiring efficient step-down DC-DC conversion. Its wide input voltage (4V to 60V) makes it ideal for industrial automation, telecom infrastructure, distributed power systems, process control, medical devices, battery-powered equipment, and automotive electronics. The adjustable output, robust protection, and Himalaya series reliability enable its use in systems demanding both precision and longevity.
MAX17552ATB+T Features
The MAX17552ATB+T is a synchronous, high-efficiency DC-DC buck converter offering an adjustable output voltage range from 0.8V up to 54V, supporting output currents up to 100mA. It operates at switching frequencies from 100kHz to 2.2MHz, enabling flexibility between efficiency and component size tradeoffs. The built-in synchronous rectifier allows for higher efficiency, especially at lower output voltages. The positive output configuration and wide input range improve compatibility for a variety of supply rails. Key features include programmable soft start to prevent inrush current, thermal shutdown for device safety, undervoltage lockout, and overcurrent protection, all contributing to robust operation in demanding environments. The device is part of Analog Devices’ Himalaya series, known for high integration, compact size, and reliable performance in power management.
MAX17552ATB+T Quality and Safety Features
This IC incorporates comprehensive safety features such as thermal shutdown protection, current limit, and undervoltage lockout to prevent damage under fault conditions. Its exposed pad enhances heat dissipation, ensuring stable thermal performance across the full operating temperature range. High integration and strict manufacturing standards from Analog Devices / Maxim Integrated ensure device reliability and quality assurance.
MAX17552ATB+T Compatibility
The MAX17552ATB+T is compatible with standard SMT assembly lines and suits any designs requiring a compact, efficient step-down regulator. Its broad input and output voltage ranges support a variety of microcontroller, sensor, industrial, and communication circuit designs. The pin configuration matches established TDFN packages for easy PCB layout and migration.
MAX17552ATB+T Datasheet PDF
For in-depth technical specifications, application guidelines, and reference designs, the most authoritative and latest datasheet for the MAX17552ATB+T is available for download directly on our website. We strongly encourage customers to access the datasheet on this page to ensure they have the most reliable and complete product data for their engineering needs.
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