MAX25612BAUP/V+T

LED Driver IC Overview

The MAX25612BAUP/V+T is an LED lighting driver IC featuring a dual synchronous step-down DC-DC converter architecture with integrated interface capabilities. It supports multiple topologies including SEPIC, Buck, and Boost configurations to accommodate various input voltage ranges. The device utilizes analog and PWM dimming methods for precise light control. It is housed in a 20-pin TSSOP package with an exposed pad (TSSOP-EP) for enhanced thermal performance. Designed for automotive-grade reliability, it operates within a temperature range of -40°C to +125°C.

LED Driver IC Feature Summary

• Dual synchronous step-down DC-DC converter topology
• Supports SEPIC, Buck, and Boost configurations
• Analog and PWM dimming control interfaces

LED Driver IC Applications

• Architectural lighting systems
• Commercial lighting fixtures
• Industrial lighting applications

LED Driver IC Procurement Notes

Verify the specific suffix 'V+T' against official Analog Devices documentation to confirm tape-and-reel packaging and lead-free status. Confirm RoHS compliance details directly from the manufacturer datasheet. Check current availability as distribution status may vary by region and time. Ensure the 20-TSSOP-EP footprint matches the target PCB design before procurement.

LED Driver IC Selection Notes

Select this component when a flexible power stage supporting buck, boost, or SEPIC modes is required for high-efficiency LED driving. The dual synchronous design improves efficiency compared to single-switch solutions. Verify that the operating temperature range meets environmental requirements. Ensure compatibility with the desired dimming protocol, whether analog or PWM, for system integration.

LED Driver IC Part Context

This part belongs to the Maxim Integrated LED driver family, now under Analog Devices Inc. It is designed for high-performance lighting applications requiring robust power conversion. The series typically includes variants with different pin counts and output capabilities. This specific model focuses on versatile topology support within a compact surface-mount package suitable for dense PCB layouts.

LED Driver IC Replacement Considerations

Consult official Analog Devices substitution guides for verified alternatives. Cross-reference pinouts and electrical specifications carefully. Generic equivalents may not support the same combination of buck/boost/sepic modes or dimming interfaces.