MAX20050ATC/V+T

LED Driver IC Overview

The MAX20050ATC/V+T is a synchronous buck LED driver IC manufactured by Analog Devices Inc./Maxim Integrated. It features an internal switch capable of delivering up to 2A output current and supports PWM dimming for brightness control. The device operates within a supply voltage range of 4.5V to 65V and functions reliably across an extended temperature range of -40°C to +125°C. It is housed in a compact 12-TDFN (3x3) package with an exposed pad, suitable for surface mount applications.

LED Driver IC Feature Summary

• Integrates a high-efficiency synchronous buck topology with an internal power switch
• Supports precise digital or analog PWM dimming for adjustable LED brightness
• Operates over a wide input voltage range from 4.5V to 65V

LED Driver IC Applications

• Commercial lighting systems
• Industrial lighting fixtures
• General-purpose LED drivers

LED Driver IC Procurement Notes

Verify the specific suffix 'V' against the manufacturer's official datasheet to confirm pinout compatibility and electrical specifications. Ensure the 12-TDFN footprint matches your PCB design constraints. Confirm RoHS compliance status through the latest component documentation before integration.

LED Driver IC Selection Notes

Select this component when a compact solution is required for driving LEDs with high efficiency. The integrated switch reduces external component count compared to non-synchronous alternatives. Consider the 65V maximum input rating for higher voltage bus architectures. Evaluate thermal performance requirements given the small TDFN package size.

LED Driver IC Part Context

This part belongs to the MAX20050 family of LED drivers designed for high-performance lighting applications. It complements other Maxim Integrated solutions by offering a balance of power density and control precision. The series targets modern lighting standards requiring efficient power conversion and reliable operation in demanding environments.

LED Driver IC Replacement Considerations

Check for direct cross-references such as the MAX20052ATC/V+T for similar functionality. Verify that any substitute maintains the same 12-TDFN package dimensions and pin configuration to ensure mechanical compatibility without PCB redesign.