Overview
The TEA1892TS/1H is a synchronous rectifier controller IC designed by NXP USA Inc. This controller is specifically tailored for use on the secondary side of discontinuous conduction mode and quasi-resonant flyback converters. Fabricated using a Silicon-On-Insulator (SOI) process, it enhances efficiency and reliability in power supply systems. The TEA1892TS/1H is packaged in a TSOP6 surface-mounted package, making it compact and suitable for a variety of applications requiring high-performance power management.
Key Specifications
| Specification | Value |
|---|---|
| Package Type | TSOP6 |
| Number of Leads | 6 |
| Lead Pitch | 0.95 mm |
| Body Dimensions | 2.9 mm x 1.5 mm x 1 mm |
| Process Technology | Silicon-On-Insulator (SOI) |
| Operating Temperature Range | -40°C to 150°C |
Key Features
- Synchronous rectification for high efficiency in discontinuous conduction mode and quasi-resonant flyback converters.
- Compact TSOP6 package for space-saving designs.
- Fabricated in Silicon-On-Insulator (SOI) process for improved performance and reliability.
- High operating temperature range from -40°C to 150°C.
- Optimized for secondary-side control in power supply systems.
Applications
The TEA1892TS/1H is ideal for use in various power supply applications, including but not limited to:
- Discontinuous conduction mode (DCM) flyback converters.
- Quasi-resonant flyback converters.
- High-efficiency power supplies for consumer electronics, industrial equipment, and telecommunications.
- Power adapters and chargers requiring high reliability and efficiency.
Q & A
- What is the primary function of the TEA1892TS/1H IC?
The primary function is to act as a synchronous rectifier controller on the secondary side of discontinuous conduction mode and quasi-resonant flyback converters. - What package type is the TEA1892TS/1H available in?
The TEA1892TS/1H is available in a TSOP6 surface-mounted package. - What is the lead pitch of the TSOP6 package?
The lead pitch is 0.95 mm. - What is the operating temperature range of the TEA1892TS/1H?
The operating temperature range is from -40°C to 150°C. - What process technology is used in the fabrication of the TEA1892TS/1H?
The TEA1892TS/1H is fabricated using Silicon-On-Insulator (SOI) process technology. - What are some common applications of the TEA1892TS/1H?
Common applications include discontinuous conduction mode flyback converters, quasi-resonant flyback converters, and high-efficiency power supplies. - Why is the SOI process beneficial for the TEA1892TS/1H?
The SOI process enhances efficiency and reliability by reducing parasitic capacitances and improving thermal performance. - What are the dimensions of the TSOP6 package?
The dimensions are 2.9 mm x 1.5 mm x 1 mm. - Is the TEA1892TS/1H suitable for high-temperature environments?
Yes, it is suitable for high-temperature environments with an operating temperature range up to 150°C. - Where can I find detailed specifications for the TEA1892TS/1H?
Detailed specifications can be found on the official NXP Semiconductors website and through distributors like Digi-Key.
