TOP210G-TL

AC DC Converters, Offline Switchers Overview

The TOP210G-TL is a three-terminal monolithic integrated circuit from the TOPSwitch family, designed for off-line switched-mode power supplies. It integrates a high-voltage N-channel power MOSFET with a PWM controller and protection circuits into an 8-SMD package. The device supports flyback topology with a switching frequency of 100 kHz and a maximum duty cycle of 70%. It operates on input voltages ranging from 85 VAC to 265 VAC, delivering up to 6 W of output power at 5 V or 12 V. The component functions within a temperature range of -40°C to +150°C and features low operating supply current.

AC DC Converters, Offline Switchers Feature Summary

• Integrates high-voltage power MOSFET and PWM controller in a single monolithic IC
• Includes comprehensive protection mechanisms for reliable operation
• Supports cost-effective replacement for linear power supplies and discrete switchers

AC DC Converters, Offline Switchers Applications

• Low-power AC/DC converters
• Battery chargers
• General-purpose power supplies

AC DC Converters, Offline Switchers Procurement Notes

Verify the specific suffix 'TL' against official Power Integrations documentation to confirm tape-and-reel packaging specifications. Ensure compatibility with existing PCB footprints for the 8-SMD package. Confirm that the component meets required regulatory standards for the target application region before finalizing procurement.

AC DC Converters, Offline Switchers Selection Notes

Select this component for designs requiring high integration and minimal external components. It is suitable for applications where space constraints limit the use of discrete solutions. Consider the thermal performance requirements given the SMD package type and the intended power output level for the specific load conditions.

AC DC Converters, Offline Switchers Part Context

This part belongs to the TOPSwitch family, which combines power switching and control functions. The TOP210 variant is optimized for lower power outputs compared to higher-numbered siblings in the series. It represents a mature silicon-based solution for efficient offline power conversion.

AC DC Converters, Offline Switchers Replacement Considerations

Check for direct pin-compatible alternatives within the same TOPSwitch family. Verify if newer generations offer improved efficiency or thermal characteristics while maintaining the same package outline.