AS3677-ZWLT-500

Power Management - Specialized Overview

The AS3677-ZWLT-500 is a lighting management unit manufactured by ams OSRAM AG. It is designed for LED lighting applications and utilizes a 25-UFBGA, WLCSP package with surface mount technology. The component is supplied in Tape & Reel (TR) packaging. Official documentation identifies this specific part number as obsolete or end-of-life status.

Power Management - Specialized Feature Summary

• Integrated power management solution for LED lighting systems
• Compact wafer-level chip scale package design

Power Management - Specialized Applications

• LED lighting management units
• General illumination systems

Power Management - Specialized Procurement Notes

This component is officially listed as obsolete or end-of-life by the manufacturer. Availability is restricted, and new production has ceased. Buyers should verify current stock status with authorized distributors and consider alternative sourcing strategies due to the discontinued status of this specific part number.

Power Management - Specialized Selection Notes

Engineers selecting this component must account for its obsolete status. Design-in decisions should prioritize availability risks and long-term supply chain stability. Verification of the exact suffix and package type against legacy designs is critical before procurement attempts.

Power Management - Specialized Part Context

The AS3677 series belongs to ams OSRAM's portfolio of lighting management integrated circuits. These components are engineered to control and drive LED loads efficiently. The ZWLT designation typically refers to the specific wafer-level packaging configuration used within this product family.

Power Management - Specialized Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Due to the obsolete status, direct replacements may require redesigning the PCB layout or adjusting driver circuitry to accommodate different pinouts or thermal characteristics.