Design Files
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GreenChip Synchronous Rectifier Controller
The TEA1892ATS is a member of the new generation of Synchronous Rectifier (SR) controller ICs for switched mode power supplies. Its high level of integration allows the design of a cost-effective power supply with a very low number of external components.
The TEA1892ATS is a controller IC dedicated to synchronous rectification on the secondary side of discontinuous conduction mode and quasi-resonant flyback converters.
The TEA1892ATS is fabricated in a Silicon-On-Insulator (SOI) process.
Product Details
Features
Key Features
- Accurate synchronous rectification functionality
- Wide supply voltage range (8.5 V to 38 V)
- High level of integration, resulting in a very low external component count
- High driver output voltage of 10 V to drive all MOSFET brands to the lowest RDSon
- Selectable regulation level for driver stage
- Low current consumption
- High system efficiency from no-load to full load
- UnderVoltage Protection (UVP)
NXP GreenChip
- This product is part of the NXP GreenChip portfolio, this program optimizes for energy efficiency in mobile and computing applications, specializing in high-power density, safety and reliability.
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Documentation
Quick reference to our documentation types.
1-5 of 9 documents
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Data Sheet
GreenChip synchronous rectifier controller
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Data Sheet
GreenChip synchronous rectifier controller
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Application Note
TEA1892 GreenChip synchronous rectifier controller
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Brochure
NXP GreenChip 45 W adapter solution
Design Resources
Hardware
Quick reference to our
board types.
2 hardware offerings
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Evaluation and Development BoardsTEA1892TS GreenChip SR Controller Add-On Board for Flyback
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Evaluation and Development BoardsTEA1836 45 W 19.5 V QR / DCM Wall Charger
