UCC2889N
- Mfr.Part #
- UCC2889N
- Manufacturer
- Texas Instruments
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 8DIP
- Stock
- 1,442
- In Stock :
- 1,442
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- Manufacturer :
- Texas Instruments
- Product Category :
- AC DC Converters, Offline Switches
- Fall Time (Typ) :
- 30 ns
- Switching Frequency :
- 250kHz
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Pin Count :
- 8
- RoHS Status :
- ROHS3 Compliant
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Number of Outputs :
- 1
- Output Isolation :
- Non-Isolated
- Height :
- 5.08mm
- Operating Supply Current :
- 1.2mA
- Terminal Pitch :
- 2.54mm
- Operating Temperature :
- -40°C~85°C TA
- Terminal Position :
- Dual
- Output Voltage :
- 17.5V
- Voltage - Start Up :
- 8.4V
- Mount :
- Through Hole
- ECCN Code :
- EAR99
- Internal Switch(s) :
- No
- Width :
- 6.35mm
- Input Voltage (Min) :
- 6.6V
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Lead Free :
- Lead Free
- Mounting Type :
- Through Hole
- Input Voltage-Nom :
- 9V
- Number of Terminations :
- 8
- Pbfree Code :
- yes
- Operating Supply Voltage :
- 9V
- Duty Cycle :
- 55 %
- Switcher Configuration :
- Single
- Base Part Number :
- UCC2889
- Input Voltage (Max) :
- 9.3V
- Weight :
- 523.190449mg
- JESD-609 Code :
- e4
- Number of Pins :
- 8
- Max Duty Cycle :
- 55 %
- Length :
- 9.81mm
- Number of Functions :
- 1
- Frequency :
- 250kHz
- Fault Protection :
- Short Circuit
- REACH SVHC :
- No SVHC
- Output Current :
- 100mA
- Control Mode :
- VOLTAGE-MODE
- Voltage - Supply (Vcc/Vdd) :
- 6.3V~9.3V
- Packaging :
- Tube
- Factory Lead Time :
- 20 Weeks
- Thickness :
- 3.9mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Topology :
- Flyback
- Rise Time :
- 35ns
- Datasheets
- UCC2889N

AC DC Converters, Offline Switches Texas Instruments UCC2889N Overview
The UCC2889N by Texas Instruments is an innovative offline switch Flyback controller housed in an 8DIP package, designed for high-efficiency AC DC power solutions. As part of the broader range of AC DC Converters and Offline Switches, this component ensures reliable performance for advanced power conversion applications. This product leverages sophisticated technology to deliver precise control and efficient power management, making it an ideal choice for developers looking to optimize their power supply designs. By integrating the UCC2889N, manufacturers can significantly enhance system reliability and efficiency, appealing to B2B customers focused on bulk purchasing of high-quality components for critical applications.
UCC2889N Features
The UCC2889N from Texas Instruments comes equipped with several key features that distinguish it in the market:
- Integrated Flyback controller functionality for simplified circuit design.
- Optimized for offline power conversion, enabling direct operation from AC power sources.
- Compact 8-pin DIP package allows for easy implementation in space-constrained applications.
- Enhanced thermal performance, ensuring reliable operation under varying environmental conditions.
UCC2889N Applications
- Consumer Electronics: Utilized in the power supplies of TVs, gaming consoles, and home appliances, the UCC2889N ensures stable and efficient voltage conversion, contributing to device longevity and energy efficiency.
- Industrial Equipment: Applied in the control circuits of factory automation equipment, the UCC2889N provides reliable power management, enhancing the durability and operational efficiency of industrial machines.
- Telecommunications: Supports power systems within telecommunications infrastructure, offering consistent performance and resilience in critical communication applications.
- Portable Devices: Ideal for the charging systems of portable electronic devices, ensuring compact, efficient power conversion, critical for maintaining battery life and device usability on the go.
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