LYT0006P

LED Driver IC Overview

The LYT0006P is an offline LED driver IC from the LYTSwitch-0 series, designed for low component count non-isolated applications. It integrates a 700 V power MOSFET, oscillator, open-loop control, and protection circuits into a single package. The device operates with an input voltage range of 90 VAC to 265 VAC and provides a constant current output of 110 mA. It supports buck topology and features a PDIP-8B surface mount package.

LED Driver IC Feature Summary

• Integrates high-voltage power switch and control logic to minimize external components
• Provides precise constant current regulation for LED string driving
• Includes built-in thermal shutdown and fault protection mechanisms

LED Driver IC Applications

• Non-isolated LED bulb replacements
• Low-cost LED lighting modules
• Direct AC-to-LED driver circuits

LED Driver IC Procurement Notes

Verify the specific suffix 'P' indicates the PDIP-8B package variant when sourcing. Confirm that the application design strictly adheres to non-isolated topology requirements as specified by the manufacturer. Ensure compatibility with the intended manufacturing process for through-hole or specific surface-mount implementations if applicable.

LED Driver IC Selection Notes

Select this component for designs requiring simplified bill of materials and reduced system cost in non-isolated topologies. The integrated nature of the device eliminates the need for separate bias supply circuits. Consider the fixed output current capability when matching LED string configurations.

LED Driver IC Part Context

This part belongs to the LYTSwitch-0 family, which targets cost-sensitive LED lighting markets. The series is characterized by its ability to drive LEDs directly from AC mains without isolation transformers, utilizing a simple open-loop control scheme to achieve reliable performance in compact form factors.

LED Driver IC Replacement Considerations

The LYT0006D-TL serves as a parameter-equivalent alternative within the same series, offering similar electrical characteristics but in a different SO-8C package configuration. Verify package compatibility and pinout alignment before substitution.