MAX16834ATP+T

LED Driver IC Overview

The MAX16834ATP+T is a high-power LED driver IC featuring an integrated high-side LED current sense and PWM dimming controller. It supports boost, buck, and SEPIC topologies with an input voltage range of 4.75V to 28V. The device operates at a switching frequency between 100kHz and 1MHz. It is housed in a 20-WFQFN exposed pad package and rated for automotive grade operation within a temperature range of -40°C to 125°C.

LED Driver IC Feature Summary

• Integrated high-side LED current sensing capability
• Supports multiple DC-DC converter topologies including boost, buck, and SEPIC
• Built-in PWM dimming control functionality

LED Driver IC Applications

• Automotive lighting systems
• High-power general lighting applications
• Industrial LED illumination

LED Driver IC Procurement Notes

Verify the specific suffix (e.g., +T) against official Analog Devices documentation to confirm tape-and-reel packaging specifications. Ensure the component meets required automotive qualification standards if deployed in vehicle environments. Cross-reference the datasheet revision date to validate parameter accuracy before integration into final designs.

LED Driver IC Selection Notes

Select this component when a single-channel high-power solution with integrated sensing is required. Consider the wide input voltage range for flexible power supply designs. Evaluate thermal performance requirements due to the exposed pad package. Confirm that the operating frequency range aligns with electromagnetic interference constraints in the target application environment.

LED Driver IC Part Context

This part belongs to the Maxim Integrated LED driver family designed for high-efficiency illumination. It integrates power switching elements with control logic to simplify system design. The automotive-grade classification indicates robustness against harsh environmental conditions typical in transportation sectors.

LED Driver IC Replacement Considerations

Consult official Analog Devices substitution guides for verified alternatives. Generic cross-references may not match the integrated high-side sensing or specific topology support.