MAX25613BATP/VY+T

LED Driver IC Overview

The MAX25613BATP/VY+T is a single-channel, high-current infrared LED driver designed for automotive Driver Monitoring Systems. It operates with an input voltage range of 5V to 48V and supports output voltages up to 55V. The device utilizes a buck topology with a fixed switching frequency of 2.2MHz. It provides a single output capable of driving IR LED strings in compact TQFN-EP packages.

LED Driver IC Feature Summary

• Single-channel high-current driver optimized for automotive infrared applications
• Wide input voltage compatibility supporting 5V to 48V systems
• Integrated buck converter topology for efficient power regulation

LED Driver IC Applications

• Automotive Driver Monitoring Systems (DMS)
• Infrared LED string driving
• Automotive interior lighting control

LED Driver IC Procurement Notes

Verify component authenticity through authorized Analog Devices distributors or certified partners. Confirm the specific suffix VY+ indicates lead-free and RoHS compliance status as per the official datasheet. Ensure the TQFN-EP package type matches your PCB footprint requirements before finalizing procurement orders.

LED Driver IC Selection Notes

Select this component when designing automotive DMS circuits requiring a single high-current IR channel. The 2.2MHz frequency allows for smaller external passive components compared to lower-frequency alternatives. Ensure the design accommodates the 5V to 48V input range typical of automotive electrical environments.

LED Driver IC Part Context

This part belongs to the MAX2561x series of automotive IR LED drivers from Maxim Integrated, now part of Analog Devices. These devices are engineered specifically for safety-critical automotive vision systems. The BATP/VY+ designation specifies the temperature grade, package style, and environmental compliance attributes within this product family.

LED Driver IC Replacement Considerations

Consult the official Analog Devices cross-reference guide for verified substitutes. Direct replacements must maintain single-channel IR driver functionality and compatible automotive operating temperatures.