MAX25610AAUE/V+T

LED Driver IC Overview

The MAX25610AAUE/V+T is a synchronous buck and buck-boost LED driver and DC-DC converter manufactured by Analog Devices Inc./Maxim Integrated. It features an internal switch configuration with one output channel, designed for high-efficiency power management in automotive applications. The device operates within a supply voltage range of 4.5V to 36V, supporting PWM dimming capabilities. Packaged in a 28-TQFN (5x5) format with an exposed pad, it meets AEC-Q100 automotive qualification standards and functions reliably across a temperature range of -40°C to +125°C.

LED Driver IC Feature Summary

• Integrates synchronous buck and buck-boost topologies for flexible LED drive configurations
• Includes internal power switches to minimize external component count
• Supports pulse-width modulation (PWM) dimming for precise brightness control
• Qualified for automotive environments under AEC-Q100 standards

LED Driver IC Applications

• Automotive exterior lighting systems
• High-power LED backlighting drivers
• DC-DC conversion stages requiring step-down or step-up regulation

LED Driver IC Procurement Notes

Verify the complete part number including suffixes such as /V+T against official manufacturer documentation to ensure correct packaging and environmental compliance. Confirm availability status directly with authorized distributors, as supply constraints may affect lead times. Ensure the receiving facility handles electrostatic-sensitive devices according to standard precautions during storage and installation.

LED Driver IC Selection Notes

Select this component when designing automotive LED circuits that require both buck and boost functionality within a single integrated solution. Consider the 28-TQFN package size for space-constrained PCB layouts. Verify that the input voltage range aligns with the vehicle's electrical system specifications and that thermal management strategies accommodate the operating temperature limits.

LED Driver IC Part Context

This device belongs to the Maxim Integrated line of LED lighting drivers, now part of Analog Devices Inc. It is engineered specifically for robust performance in demanding automotive environments. The series emphasizes high efficiency and reliability, addressing the needs of modern vehicle lighting architectures that demand precise current regulation and durable operation under varying thermal conditions.

LED Driver IC Replacement Considerations

Consult official cross-reference guides for verified substitutes. Ensure any replacement maintains AEC-Q100 qualification and compatible pinout configurations.