MAX15462AATA+

Voltage Regulators - DC DC Switching Regulators Overview

The MAX15462AATA+ is a Himalaya uSLIC step-down power module from Analog Devices/Maxim Integrated. It integrates a high-efficiency synchronous buck converter with a 4.5V to 42V input range and a fixed 300mA output capability. The device operates at a switching frequency of 500kHz, ensuring stable regulation for various load conditions. Designed for surface-mount installation, it features an extended operating temperature range from -40°C to +125°C. The component utilizes a compact uSLIC-10 package to minimize board space requirements while delivering reliable DC-DC conversion performance.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates a high-efficiency synchronous buck converter within a single compact module
• Supports a wide input voltage range suitable for industrial and automotive applications
• Features a small footprint design utilizing the Himalaya uSLIC package technology

Voltage Regulators - DC DC Switching Regulators Applications

• Industrial control systems requiring isolated or non-isolated power rails
• Automotive electronics operating within standard vehicle electrical architectures
• Point-of-load regulation in distributed power supply networks

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'AATA' against official manufacturer documentation to confirm pinout compatibility and thermal characteristics. Confirm RoHS compliance status through current datasheets as manufacturing processes may evolve. Check for obsolescence notices or lifecycle changes directly from Analog Devices before finalizing procurement plans.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a compact, high-voltage input solution is required for low-current applications. Ensure the PCB layout accommodates the uSLIC-10 package dimensions and thermal pad requirements. Verify that the 500kHz switching frequency aligns with electromagnetic interference constraints in the target system design.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the MAXM1546x family of Himalaya uSLIC step-down power modules. These devices are designed to replace discrete solutions by integrating the controller, drivers, and power switches into a single package. The family offers various output configurations and input ranges tailored for space-constrained designs.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Publicly confirmed substitute part numbers include MAXM15462AATA+ and MAXM15464AATA+. Verify functional equivalence regarding input voltage range and output current capacity before substitution.