MAX17061ETI+T

LED Driver IC Overview

The MAX17061ETI+T is an eight-channel white LED driver IC manufactured by Analog Devices Inc./Maxim Integrated. It integrates a step-up DC-DC converter capable of driving up to eight series-connected LEDs with a maximum output voltage of 26V and 30mA per channel. The device supports PWM dimming at a switching frequency of 1MHz and operates within a temperature range of -40°C to +85°C. Packaged in a 28-TQFN (4x4mm) surface-mount footprint, it is designed for high-efficiency backlighting applications requiring precise current regulation.

LED Driver IC Feature Summary

• Integrates an internal boost regulator for efficient multi-string LED driving
• Supports high-frequency PWM dimming for flicker-free brightness control
• Provides independent current regulation for each of the eight output channels

LED Driver IC Applications

• LCD panel backlighting systems
• Portable electronic display modules
• High-density LED lighting arrays

LED Driver IC Procurement Notes

Verify the specific suffix against official datasheets to confirm package type and tape-and-reel specifications. Ensure compatibility with system voltage requirements and thermal management constraints. Cross-reference part numbers with manufacturer documentation to avoid counterfeit components. Confirm RoHS compliance status through authorized distribution channels prior to procurement.

LED Driver IC Selection Notes

Select this component when designing circuits requiring simultaneous drive for multiple LED strings from a single power source. Evaluate the input voltage range against the boost converter capabilities to ensure stable operation. Consider the TQFN package thermal performance for high-power density designs. Verify that the required dimming frequency aligns with the system's control interface timing.

LED Driver IC Part Context

This device belongs to the Maxim Integrated LED driver family, specialized for portable electronics. It replaces older discrete solutions by integrating power switches and control logic into a compact form factor. The design focuses on reducing board space while maintaining high efficiency and accurate current matching across all channels for uniform display illumination.

LED Driver IC Replacement Considerations

Consult official substitution guides for pin-compatible alternatives such as the MAX17061AETI+T. Verify functional equivalence regarding output current limits and operating voltage ranges before implementation.