MAX15026CETD+T

DC DC Switching Controllers Overview

The MAX15026CETD+T is a synchronous step-down switching controller manufactured by Analog Devices Inc./Maxim Integrated. It operates within an input voltage range of 4.5V to 28V and supports adjustable output voltages from 600mV to 28V. The device features a programmable switching frequency between 200kHz and 2MHz, with a maximum duty cycle of 88%. Designed for high efficiency, it accommodates output currents up to 15A. The component functions reliably across an operating temperature range of -40°C to +85°C and is housed in a compact 14-pin TDFN-EP package.

DC DC Switching Controllers Feature Summary

• Synchronous buck control architecture for efficient power conversion
• Wide input voltage capability supporting diverse supply rails
• Programmable switching frequency allows optimization for size and performance
• Integrated protection mechanisms including thermal shutdown

DC DC Switching Controllers Applications

• Industrial point-of-load regulation
• Telecommunications infrastructure power supplies
• Enterprise server and storage systems
• High-power LED drivers

DC DC Switching Controllers Procurement Notes

Verify the specific suffix 'C' indicates the commercial temperature grade (-40°C to +85°C) compared to other variants like 'B'. Confirm the '+T' designation corresponds to tape-and-reel packaging as per manufacturer standards. Ensure compatibility with the intended PCB footprint for the 14-pin TDFN-EP package before finalizing procurement orders.

DC DC Switching Controllers Selection Notes

Select this model when a wide input voltage range up to 28V is required for synchronous buck applications. The fixed commercial temperature rating suits standard industrial environments. Consider the 14-pin TDFN-EP package for space-constrained designs requiring robust thermal dissipation through the exposed pad.

DC DC Switching Controllers Part Context

This component belongs to the MAX15026B/C family of synchronous step-down controllers. It shares architectural similarities with the MAX15026B but differs in temperature grading. The series targets high-current applications requiring precise voltage regulation and flexible switching frequency options.

DC DC Switching Controllers Replacement Considerations

The MAX15026BETD+T serves as a functional alternative within the same family, offering identical electrical specifications but potentially differing in temperature range or availability status.