MAX15026BATD+T

DC DC Switching Controllers Overview

The MAX15026BATD+T is a switching controller from the MAX15026B series, manufactured by Analog Devices Inc./Maxim Integrated. It operates within an input voltage range of 4.5V to 28V and supports output voltages from 600mV to 28V. The device delivers up to 15A of output current with a switch frequency adjustable between 200kHz and 2MHz. It features a maximum duty cycle of 88% and is housed in a TDFN-EP-14 package. The component functions across a temperature range of -40°C to +125°C.

DC DC Switching Controllers Feature Summary

• Supports wide input voltage operation from 4.5V to 28V for flexible power supply integration
• Delivers high output current capability up to 15A for demanding load applications
• Features adjustable switching frequency ranging from 200kHz to 2MHz for optimized efficiency
• Includes exposed pad thermal enhancement for improved heat dissipation in compact packages

DC DC Switching Controllers Applications

• Point-of-load regulation in industrial systems
• Power management for telecommunications infrastructure
• Voltage conversion in automotive electronics
• General-purpose DC-DC step-down converter designs

DC DC Switching Controllers Procurement Notes

Verify the specific suffix 'BATD' against official Analog Devices documentation to confirm the extended temperature rating (+125°C) and package type (TDFN-EP-14). Ensure compatibility with required thermal management solutions due to the exposed pad design. Cross-reference the manufacturer's latest datasheet for any pinout or electrical specification updates prior to finalizing procurement orders.

DC DC Switching Controllers Selection Notes

Select this component when designing systems requiring high current delivery within a wide input voltage window. The adjustable frequency allows optimization for size versus efficiency trade-offs. Consider the TDFN-EP-14 package for space-constrained layouts while ensuring adequate PCB copper area for thermal grounding. Validate that the 88% maximum duty cycle meets the minimum on-time requirements for the target input-to-output voltage ratio.

DC DC Switching Controllers Part Context

This part belongs to the MAX15026B family of low-cost, small-footprint switching controllers. It is designed for applications needing robust performance in a compact form factor. The 'B' variant typically denotes specific electrical characteristics or temperature ranges compared to other family members. It serves as a core control element in synchronous buck converter topologies.

DC DC Switching Controllers Replacement Considerations

Consult the official Analog Devices replacement guide for direct pin-compatible alternatives. Verify if the MAX15026BETD+T or MAX15026CATD+T variants meet the specific thermal or operational requirements. Ensure any substitute maintains the same package outline and thermal pad configuration.