SSL21081AT/1,118

Overview

The SSL21081AT/1,118 is a compact non-dimmable LED driver IC from NXP. It operates in an offline configuration with a maximum output current of 2A. The device is housed in an 8-SO package (SOP8). It supports a supply voltage range of 9V to 12V. The component functions within an operating temperature range of -40°C to 125°C. It complies with RoHS standards and utilizes a plastic/epoxy encapsulation material.

Feature Summary

• Compact integrated circuit design for LED lighting applications
• Non-dimmable operation mode for constant current drive
• Integrated offline power management capabilities

Applications

• LED lighting drivers
• Compact non-dimmable LED driver systems

Procurement Notes

Verify the specific suffix '1,118' against official NXP documentation to confirm tape-and-reel packaging specifications. Ensure the part number matches the exact variant required for the target application, as minor suffix differences may indicate variations in packaging or testing criteria. Cross-reference the datasheet revision date to ensure compatibility with current manufacturing standards.

Selection Notes

Select this component for applications requiring a simple, non-dimmable LED driver solution. The 2A output capability suits moderate-power LED loads. The wide operating temperature range allows for use in diverse environmental conditions. Verify that the 9V-12V supply input aligns with the system's available power rails before integration into the design.

Part Context

This component belongs to NXP's SSL series of LED drivers. These devices are designed for cost-effective and space-efficient lighting solutions. The SSL21081AT/1,118 specifically targets non-dimmable applications, providing a streamlined alternative to complex dimmable driver architectures while maintaining reliable performance in standard LED lighting setups.

Replacement Considerations

TJA1081BTS,118