MAX1513ETP

Special Purpose Regulators Overview

The MAX1513ETP is a high-efficiency, step-down switching regulator manufactured by Analog Devices Inc./Maxim Integrated. It operates within an input voltage range of 2.7V to 5.5V and delivers up to 1.25A of output current. The device integrates a power MOSFET and utilizes pulse-width modulation control with a fixed switching frequency of 1.725MHz. It is housed in a compact 20-pin TQFN package (4mm x 4mm) designed for surface-mount applications.

Special Purpose Regulators Feature Summary

• Integrates a power MOSFET for space-constrained designs
• Fixed high-frequency operation reduces passive component size
• Current-mode control architecture for fast transient response

Special Purpose Regulators Applications

• Portable electronics requiring efficient voltage regulation
• Battery-powered devices utilizing single-cell lithium-ion sources
• Embedded systems with strict board area limitations

Special Purpose Regulators Procurement Notes

Verify the specific suffix and tape-and-reel quantity against the manufacturer's official documentation before ordering. Confirm that the requested variant matches the exact pinout and thermal pad requirements for your PCB layout. Cross-reference the datasheet revision to ensure compatibility with your design specifications.

Special Purpose Regulators Selection Notes

Select this component when a compact solution is required for low-to-medium current applications. Ensure the input voltage source remains within the specified 2.7V to 5.5V range. Evaluate the thermal performance of the 20-TQFN package under maximum load conditions to maintain reliability.

Special Purpose Regulators Part Context

This part belongs to the MAX151x series of DC-DC converters. It shares architectural similarities with the MAX1514 but offers distinct electrical characteristics tailored for specific efficiency and current delivery profiles within portable consumer electronics.

Special Purpose Regulators Replacement Considerations

The MAX1514ETP is a documented alternative within the same product family. Verify functional equivalence regarding pin configuration and electrical parameters before substitution.