TEA18361T/1J

AC DC Converters, Offline Switchers Overview

The TEA18361T/1J is a GreenChip SMPS control IC designed for flyback topologies. It operates with a fixed switching frequency of 132.5 kHz and supports an output voltage of 10.5 V. The device delivers an output current of 750 mA and functions within a supply voltage range of 9.9 V to 30 V, with a startup voltage of 14.9 V. It features non-isolated insulation and consumes 600 uA of operating supply current. The component is rated for operation between -40 C and +150 C and is housed in an SO-14 package.

AC DC Converters, Offline Switchers Feature Summary

• Integrates primary-side control for flyback converters with fixed frequency operation
• Includes active X-capacitor discharge functionality for safety compliance
• Features built-in protection mechanisms against over-power and over-temperature conditions

AC DC Converters, Offline Switchers Applications

• Offline switched mode power supplies
• Flyback converter designs
• GreenChip compliant AC-DC adapters

AC DC Converters, Offline Switchers Procurement Notes

Verify the specific suffix '1J' against the manufacturer's official datasheet to confirm pinout compatibility and electrical specifications. Ensure the SO-14 package dimensions match your PCB footprint requirements. Confirm RoHS compliance status through the latest environmental documentation provided by NXP Semiconductors before finalizing procurement.

AC DC Converters, Offline Switchers Selection Notes

Select this controller for applications requiring fixed-frequency flyback regulation with integrated safety features. The 132.5 kHz frequency helps minimize transformer size while maintaining efficiency. Consider the 750 mA output capability when sizing external components. Verify that the non-isolated internal architecture aligns with the system's isolation requirements.

AC DC Converters, Offline Switchers Part Context

This component belongs to the TEA18361LT series from NXP Semiconductors. It is part of the GreenChip family, which focuses on high-efficiency power management solutions. The series targets cost-effective and compact power supply designs for consumer and industrial electronics.

AC DC Converters, Offline Switchers Replacement Considerations

Check for TEA18361LT variants with different suffixes for packaging or temperature grade differences. Consult NXP documentation for direct pin-compatible alternatives within the same GreenChip family.