MAX25601ATJE/VY+T

LED Driver IC Overview

The MAX25601ATJE/VY+T is a high-performance LED lighting driver IC manufactured by Analog Devices Inc. under the Maxim Integrated brand. It integrates synchronous boost and synchronous buck converters to support complex LED architectures. The device operates within an input voltage range of 4.5V to 36V and delivers up to 10A of output current per channel. It utilizes a 28-TQFN (5x5) package with an exposed pad for thermal management. Key features include I2C dimming control, AEC-Q100 automotive qualification, and operation across a temperature range of -40°C to 125°C.

LED Driver IC Feature Summary

• Integrates synchronous boost and synchronous buck topologies for flexible LED drive configurations
• Supports I2C interface for digital dimming and control
• Automotive-grade reliability with AEC-Q100 certification
• High efficiency switching topology suitable for wide input voltage ranges

LED Driver IC Applications

• Automotive exterior lighting systems
• High-voltage HB LED controllers
• Infotainment system backlighting
• Industrial LED lighting drivers

LED Driver IC Procurement Notes

Verify component authenticity through authorized distributors only. Confirm RoHS compliance status via official documentation. Check for specific ordering suffixes that may indicate package or temperature variations. Ensure storage conditions meet moisture sensitivity level requirements. Validate supply chain integrity due to potential limited availability status in certain regions.

LED Driver IC Selection Notes

Select this component for applications requiring integrated boost-buck capabilities in a compact form factor. Consider the 10A output capacity for high-power LED strings. Verify I2C compatibility with existing controller architectures. Evaluate thermal performance given the TQFN package constraints. Ensure input voltage specifications align with system power rails.

LED Driver IC Part Context

This part belongs to the MAX25601 family of LED drivers designed for automotive and industrial applications. It complements other Maxim Integrated solutions like the MAX25611 and MAX25614 series. The ATJE variant specifically denotes the automotive grade and TQFN package configuration. It serves as a versatile solution for complex LED driving needs requiring both step-up and step-down functionality.

LED Driver IC Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Users should consult official Analog Devices resources for cross-reference information. Direct pin-to-pin replacements may require verification of electrical parameters and thermal characteristics.