TEA1832TS/1X

AC DC Converters, Offline Switchers Overview

The TEA1832TS/1X is a GreenChip Switched Mode Power Supply (SMPS) controller IC manufactured by NXP Semiconductors. It is designed for low-cost offline flyback topologies and operates in peak current mode control. The device supports switching frequencies ranging from 36 kHz to 130 kHz. It features an integrated high-voltage startup circuit and large input voltage range capabilities, facilitating efficient power conversion in isolated AC-DC applications.

AC DC Converters, Offline Switchers Feature Summary

• Optimized for low-cost offline flyback converter designs
• Integrated high-voltage startup circuit for simplified implementation
• Supports variable frequency operation to minimize standby power consumption

AC DC Converters, Offline Switchers Applications

• Offline flyback power supplies
• Isolated AC-DC converters
• Low-cost SMPS adapters

AC DC Converters, Offline Switchers Procurement Notes

Verify the specific suffix '1X' against the official NXP datasheet to confirm package type and tape-and-reel specifications. Ensure compatibility with the target flyback transformer design parameters before procurement. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.

AC DC Converters, Offline Switchers Selection Notes

Select this component for applications requiring cost-effective flyback solutions with moderate performance requirements. It is suitable for non-isolated buck or buck-boost configurations only if explicitly validated, though primarily intended for isolated topologies. Evaluate thermal management needs based on the SC-74 package constraints.

AC DC Converters, Offline Switchers Part Context

This IC belongs to the GreenChip family of SMPS controllers, which focus on energy efficiency and reduced standby power. The TEA1832 series complements other NXP power management devices aimed at consumer electronics and general-purpose power supply markets.

AC DC Converters, Offline Switchers Replacement Considerations

The TEA1832LTS/1X is documented as an equivalent or substitute part. Verify pinout compatibility and electrical parameter alignment before substitution.