LYT0006D-TL

LED Driver IC Overview

The LYT0006D-TL is an offline LED driver IC from the LYTSwitch-0 series by Power Integrations. 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 85 VAC to 308 VAC and features a switching frequency of 66 kHz. Maximum output current specifications vary by source documentation, citing values of 175 mA, 280 mA, or 401 mA. It utilizes an SO-8C-7 (SOIC-8) surface-mount package with seven leads and supports topologies including flyback, SEPIC, buck, and boost.

LED Driver IC Feature Summary

• Integrates a high-voltage power MOSFET and control logic to eliminate external bias supply requirements.
• Supports multiple converter topologies including flyback, SEPIC, buck, and boost configurations.
• Includes automatic restart circuitry for safe operation during fault conditions such as short circuits or open loops.

LED Driver IC Applications

• LED bulb replacement applications
• Offline AC/DC LED lighting drivers
• Single-stage LED driver designs

LED Driver IC Procurement Notes

Verify the specific output current rating required for your design, as public documentation sources cite varying maximum output currents for this part number. Confirm the package type matches your PCB footprint requirements. Ensure compatibility with the intended LED topology before procurement.

LED Driver IC Selection Notes

Select this component for low-cost LED lighting solutions requiring integrated power switching. Consider the wide input voltage range suitable for universal AC inputs. Evaluate the specific output current specification against load requirements due to documentation variations.

LED Driver IC Part Context

This device belongs to the LYTSwitch-0 family, designed for cost-effective LED illumination. The series combines power processing and control functions to reduce system component count. It targets direct replacements for traditional lighting fixtures with modern LED systems.

LED Driver IC Replacement Considerations

Publicly available substitute part numbers are not confirmed in the provided documentation. Verify pinout and electrical parameters carefully when considering alternative components from other manufacturers.