AL1772T16E-13

Overview

The AL1772T16E-13 is a Power Factor Correction (PFC) LED offline driver manufactured by Diodes Incorporated. It operates within a switching frequency of 120 kHz and supports surface mount installation in a TSSOP-16 package. The device functions reliably across an extended temperature range from -40°C to +125°C, with a low operating supply current of 3 µA. This component is classified under PFC Controllers within the PMIC category.

Feature Summary

• Integrated power factor correction for efficient LED lighting applications
• Designed specifically for offline driver configurations
• Supports surface mount technology for automated assembly

Applications

• LED lighting systems requiring power factor correction
• Offline LED driver circuits
• General illumination power management

Procurement Notes

Verify end-of-life status before design finalization as discontinuance notifications exist. Confirm regional sales availability through authorized distributors. Ensure RoHS compliance documentation matches specific manufacturing batches. Validate package integrity upon receipt against TSSOP-16 specifications.

Selection Notes

Select this component for designs requiring integrated PFC functionality in LED drivers. Consider the 120 kHz switching frequency for EMI management. Verify thermal requirements align with the -40°C to +125°C operating range. Check compatibility with TSSOP-16 footprint constraints.

Part Context

Part of the AL1772 series focusing on PFC controllers. Manufactured by Diodes Incorporated. Classified under PMIC - Power Management ICs. Specific variant includes TSSOP-16 packaging suffix.

Replacement Considerations

Check manufacturer discontinuance notices. Identify equivalent PFC LED offline drivers from other suppliers if sourcing becomes unavailable. Verify pinout and electrical parameter compatibility for direct substitution.