ILD4120E6327XUMA1

Overview

The ILD4120E6327XUMA1 is a DC-DC step-down regulator designed for LED driver applications. It supports input voltages of 5V, 9V, 12V, 15V, 18V, and 24V. The device operates at a switching frequency of 500kHz. It provides analog and PWM dimming capabilities. The component is housed in an 8-pin DSO EP package.

Feature Summary

• Integrated step-down topology for efficient voltage regulation
• Supports multiple standard input voltage levels
• Enables precise light control via analog and PWM dimming interfaces

Applications

• General lighting systems
• LED driver circuits
• Voltage regulation for low-voltage LED arrays

Procurement Notes

Verify the complete part number including the E6327XUMA1 suffix to ensure correct packaging and tape-and-reel specifications. Confirm that the application requires a 500kHz switching frequency and compatible dimming signals. Check RoHS compliance status through official Infineon documentation before finalizing procurement orders.

Selection Notes

Select this component when a compact solution for multi-voltage LED inputs is required. Ensure the design accommodates the 8-pin DSO EP footprint. Verify that the load current requirements align with the internal switch capabilities of the buck converter topology.

Part Context

This part belongs to the Infineon LED driver family, specifically focusing on single-channel DC-DC regulation. It integrates power switches and control logic into a small surface-mount package. The series targets cost-effective lighting solutions requiring high efficiency and simple external component counts.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided data.