Active Bridge Rectifier Controller
TEA2209T Receive alerts
The TEA2209T is a product of a new generation of active bridge rectifier controllers replacing the traditional diode bridge.
Using the TEA2209T with low-ohmic high-voltage external MOSFETs significantly improves the efficiency of the power converter as the typical rectifier diode-forward conduction losses are eliminated. Efficiency can improve up to about 1.4 % at 90 V (AC) mains voltage.
The TEA2209T is designed in a silicon-on insulator (SOI) process.
For additional information and sample availability, contact your local sales office.
Product Details
Features
Efficiency Features
- Forward conduction losses of the diode rectifier bridge are eliminated
- Very low IC power consumption (2 mW)
Application Features
- Integrated high-voltage level shifters
- Directly drives all four rectifier MOSFETs
- Very low external part count
- Integrated X-capacitor discharge (2 mA)
- Self-supplying
- Full-wave drive improving total harmonic distortion (THD)
- S016 package
Control Features
- Disable function for all external power MOSFETs
- Undervoltage lockout (UVLO) for high-side and low-side drivers
- Drain-source overvoltage protection for all external power MOSFETs
- Gate pull-down currents at start-up for all external power MOSFETs
Documentation
Quick reference to our documentation types.
Design Resources
Software
1 software file
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Development Software - miscellaneous
LLC Resonant Converter Design Tool
Note: For better experience, software downloads are recommended on desktop.