MAX15002ATL+

DC DC Switching Controllers Overview

The MAX15002ATL+ is a dual-output synchronous buck controller from Analog Devices Inc./Maxim Integrated. It operates with an input voltage range of 5.5V to 23V and supports switching frequencies between 200kHz and 2.2MHz. The device provides up to 15A output current per phase with a quiescent current of 4.3mA. It features cycle-by-cycle current limiting, adjustable current limits, and operating status indication. The controller includes tracking and sequencing capabilities, phase control, and power good signals. It functions within a junction temperature range of -40°C to 125°C.

DC DC Switching Controllers Feature Summary

• Dual-output synchronous buck topology with integrated clock synchronization
• Advanced control features including tracking, sequencing, and phase control
• Cycle-by-cycle current limiting with adjustable thresholds
• Operating status indication and power good signaling

DC DC Switching Controllers Applications

• Industrial systems requiring multi-rail power management
• Automotive electronics applications
• Aerospace and defense equipment

DC DC Switching Controllers Procurement Notes

Verify the exact suffix 'ATL+' matches your board design requirements. Confirm package type TQFN-EP compatibility during procurement. Check for RoHS compliance documentation if required by your manufacturing standards. Ensure supply chain authenticity through authorized distributors only.

DC DC Switching Controllers Selection Notes

Select this component when dual independent outputs are needed with precise voltage tracking or sequencing requirements. Consider the 200kHz to 2.2MHz frequency range for optimal inductor size versus efficiency trade-offs. Verify that the 5.5V to 23V input range covers your system's supply variations. Evaluate thermal performance given the 15A current capability in your specific enclosure.

DC DC Switching Controllers Part Context

This part belongs to the MAX15002 series of dual-output DC/DC switching controllers. It is designed for applications requiring synchronized multi-phase operation or independent regulated rails. The device integrates high-side and low-side drivers for external MOSFETs, reducing component count compared to discrete solutions.

DC DC Switching Controllers Replacement Considerations

Consult official datasheets for direct pin-to-pin replacements. Verify electrical parameters such as input voltage range and switching frequency match your design constraints before substitution.

DC DC Switching Controllers FAQ

Does the MAX15002ATL+ support external clock synchronization?

Yes, the device includes clock synchronization capabilities to align its switching frequency with an external reference.

What is the maximum output current per phase?

The controller supports up to 15A output current per phase when paired with appropriate external MOSFETs.