UBA3070T/N1,118

LED Driver IC Overview

The UBA3070T/N1,118 is an LED current controller IC manufactured by NXP Semiconductors. It operates within an input voltage range of 9.3 V to 10.6 V and features a power dissipation rating of 500 mW. The component utilizes a surface-mount design housed in an 8-SOIC package with a width of 3.90 mm. It supports a wide operating temperature range from -40°C to 145°C junction temperature.

LED Driver IC Feature Summary

• Integrated LED current control functionality
• Surface mount packaging for automated assembly

LED Driver IC Applications

• LED lighting systems requiring constant current regulation
• General illumination applications utilizing PWM control

LED Driver IC Procurement Notes

Verify the obsolete status and availability through authorized distributors. Confirm that the 8-SOIC package dimensions match your PCB footprint requirements. Ensure thermal management strategies account for the 500 mW dissipation limit and the specified junction temperature range during operation.

LED Driver IC Selection Notes

Select this component when a dedicated LED driver with integrated current control is required. Consider the specific input voltage window and thermal constraints. Evaluate the SO-8 package size against board space limitations. Verify compatibility with existing PWM control signals for brightness adjustment.

LED Driver IC Part Context

This part belongs to NXP's portfolio of power management integrated circuits designed for efficient LED driving. It serves as a specialized solution for managing LED currents in compact electronic devices. The series focuses on providing reliable performance within defined electrical parameters.

LED Driver IC Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Due to the obsolete product status, alternative components must be sourced based on functional equivalence and pin compatibility rather than direct manufacturer substitution lists.