UCC2889DTRG4
- Mfr.Part #
- UCC2889DTRG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 8SOIC
- Stock
- 27,950
- In Stock :
- 27,950
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- Manufacturer :
- Texas Instruments
- Product Category :
- AC DC Converters, Offline Switches
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Switching Frequency :
- 250kHz
- Fall Time (Typ) :
- 30 ns
- Switcher Configuration :
- Single
- Input Voltage (Max) :
- 9.3V
- Voltage - Supply (Vcc/Vdd) :
- 6.3V~9.3V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Voltage - Start Up :
- 8.4V
- Width :
- 3.91mm
- Max Duty Cycle :
- 55 %
- Number of Functions :
- 1
- Operating Supply Voltage :
- 9V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Peak Reflow Temperature (Cel) :
- 260
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Height :
- 1.75mm
- Number of Pins :
- 8
- Operating Temperature :
- -40°C~85°C TA
- Frequency :
- 250kHz
- Mounting Type :
- Surface Mount
- Output Current :
- 100mA
- Terminal Position :
- Dual
- Factory Lead Time :
- 6 Weeks
- Thickness :
- 1.58mm
- Number of Outputs :
- 1
- Input Voltage-Nom :
- 9V
- Control Mode :
- VOLTAGE-MODE
- Input Voltage (Min) :
- 6.6V
- Rise Time :
- 35ns
- Output Voltage :
- 17.5V
- ECCN Code :
- EAR99
- Nominal Supply Current :
- 1.2mA
- Base Part Number :
- UCC2889
- Duty Cycle :
- 55 %
- JESD-609 Code :
- e4
- Topology :
- Flyback
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Mount :
- Surface Mount
- Pin Count :
- 8
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Weight :
- 72.603129mg
- Length :
- 4.9mm
- Packaging :
- Tape and Reel (TR)
- Terminal Form :
- Gull wing
- Pbfree Code :
- yes
- Fault Protection :
- Short Circuit
- Number of Terminations :
- 8
- Output Isolation :
- Non-Isolated
- Internal Switch(s) :
- No
- Datasheets
- UCC2889DTRG4

AC DC Converters, Offline Switches Texas Instruments UCC2889DTRG4 Overview
The Texas Instruments UCC2889DTRG4 is a highly integrated IC designed for offline switch mode power supplies, leveraging advanced flyback topology. This component excels in providing efficient, reliable power conversion in compact form factors, making it an ideal choice for developers looking to enhance their power management systems. As part of the AC DC Converters, Offline Switches category, the UCC2889DTRG4 streamlines the design process with its integrated features, reducing external component count and simplifying layout and assembly processes, critical for high-volume manufacturing. Its robust design ensures stable performance under a wide range of environmental and load conditions, encouraging B2B clients to adopt it for mass production needs.
UCC2889DTRG4 Features
The UCC2889DTRG4 includes numerous features that make it a versatile and indispensable part of any power supply design. Key features include programmable switching frequency, integrated soft start functionality, and thermal shutdown protection, which collectively enhance product reliability and safety. Additionally, its high-efficiency operation and low standby power consumption meet modern energy-saving standards, making it a suitable option for energy-conscious applications.
UCC2889DTRG4 Applications
- Consumer Electronics: Utilized in televisions and gaming consoles to provide stable and efficient power, adapting seamlessly to varying load demands while maintaining high efficiency.
- Telecommunications Equipment: Powers routers and switches, ensuring reliable operation with minimal power loss and heat generation, crucial for long-term system reliability.
- Industrial Systems: Employed in automation control systems, offering the robustness required for fluctuating industrial power conditions, thus safeguarding sensitive electronic components.
- Portable Devices: Ideal for battery-powered applications such as handheld devices, where efficient power conversion extends battery life and enhances performance.
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