TOP224G-TL

AC DC Converters, Offline Switchers Overview

The TOP224G-TL is an integrated off-line switcher from the TOPSwitch-GX family, designed for AC/DC conversion. It operates with a wide input voltage range of 85 to 265 VAC and supports output power levels up to 20 W at 85-265 VAC, or 30 W at 100/115/230 VAC. The device features a switching frequency of 100 kHz and a maximum duty cycle of 70%. It functions within a temperature range of -40°C to +150°C and draws a working supply current of 1.2 mA. The component utilizes Silicon technology and is available in an SMD-8 package.

AC DC Converters, Offline Switchers Feature Summary

• Integrates high-voltage power switch with control circuitry for compact design
• Incorporates EcoSmart technology for low no-load power consumption
• Includes internal soft-start and frequency jittering for reduced EMI

AC DC Converters, Offline Switchers Applications

• Universal input adapters
• Telecommunication equipment power supplies
• Consumer electronics AC/DC converters

AC DC Converters, Offline Switchers Procurement Notes

Verify the specific suffix 'G' against the manufacturer's official datasheet to confirm pinout compatibility and thermal characteristics. Ensure the 'TL' tape-and-reel packaging matches your assembly requirements. Cross-reference the RoHS status and lead-free compliance with current regulatory standards before finalizing procurement orders.

AC DC Converters, Offline Switchers Selection Notes

Select this component for designs requiring a single-chip solution for low-to-medium power applications. It is suitable where board space is limited and high integration is preferred. Consider the 100 kHz switching frequency for transformer size optimization. Verify that the 20 W to 30 W power envelope meets the system load requirements under all operating conditions.

AC DC Converters, Offline Switchers Part Context

This part belongs to the TOPSwitch-GX family, which offers extended power capabilities and design flexibility. The series is known for combining high reliability with energy-saving features. The TOP224 variant specifically targets applications needing moderate power output with universal input voltage support, balancing performance and cost efficiency.

AC DC Converters, Offline Switchers Replacement Considerations

Check for direct substitutes within the same TOPSwitch-GX family, such as other TOP224 variants with different package options. Verify functional equivalence regarding pin configuration and electrical parameters before substitution.