MAX25560ATJ/V+

LED Driver IC Overview

The MAX25560ATJ/V+ is a six-channel LED backlight driver IC designed for automotive instrument clusters. It features an integrated current-mode boost controller operating between 400 kHz and 2.2 MHz. The device supports input voltages from 4.5 V to 36 V and delivers up to 220 mA per channel. It operates within a temperature range of -40°C to +125°C and is housed in a TQFN-32-EP package.

LED Driver IC Feature Summary

• Integrated current-mode boost controller for efficient power conversion
• Six independent output channels with constant current regulation
• Automotive-grade qualification ensuring reliability in harsh environments

LED Driver IC Applications

• Automotive instrument cluster backlighting
• Multi-string LED lighting systems
• High-reliability automotive display drivers

LED Driver IC Procurement Notes

Verify the specific suffix (V+) against the official Analog Devices datasheet to confirm pinout and thermal pad configuration. Ensure the component meets AEC-Q100 standards if required by your design. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components, as this is a specialized automotive grade device.

LED Driver IC Selection Notes

Select this component when designing automotive displays requiring six independent LED strings. It is suitable for applications needing high efficiency and wide input voltage ranges. Consider the TQFN-32-EP package for thermal management requirements. Verify that the switching frequency range aligns with external inductor selection constraints.

LED Driver IC Part Context

This device belongs to the MAX25560 series of LED backlight drivers. It is manufactured by Analog Devices Inc., formerly Maxim Integrated. The series is targeted at automotive applications requiring robust performance and safety compliance. It serves as a dedicated solution for complex lighting architectures in modern vehicle dashboards.

LED Driver IC Replacement Considerations

The MAX25561ATJ/V+ is a related component in the same family. Verify functional compatibility before substitution. Check datasheets for differences in control interfaces or electrical specifications.