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
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- AC DC Converters, Offline Switches
- Number of Functions :
- 1
- Packaging :
- Tape and Reel (TR)
- Fall Time (Typ) :
- 30 ns
- Input Voltage (Max) :
- 9.3V
- Height :
- 1.75mm
- Output Isolation :
- Non-Isolated
- Mount :
- Surface Mount
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Thickness :
- 1.58mm
- Topology :
- Flyback
- Number of Pins :
- 8
- ECCN Code :
- EAR99
- Input Voltage-Nom :
- 9V
- Operating Supply Voltage :
- 9V
- JESD-609 Code :
- e4
- Max Duty Cycle :
- 55 %
- Number of Terminations :
- 8
- Control Mode :
- VOLTAGE-MODE
- Lead Free :
- Lead Free
- Output Current :
- 100mA
- Duty Cycle :
- 55 %
- Voltage - Start Up :
- 8.4V
- Internal Switch(s) :
- No
- Output Voltage :
- 17.5V
- Pbfree Code :
- yes
- Pin Count :
- 8
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Input Voltage (Min) :
- 6.6V
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Number of Outputs :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- -40°C~85°C TA
- Factory Lead Time :
- 6 Weeks
- Width :
- 3.91mm
- Weight :
- 72.603129mg
- Base Part Number :
- UCC2889
- Switcher Configuration :
- Single
- Switching Frequency :
- 250kHz
- Nominal Supply Current :
- 1.2mA
- Rise Time :
- 35ns
- Length :
- 4.9mm
- Terminal Form :
- Gull wing
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- RoHS Status :
- ROHS3 Compliant
- Frequency :
- 250kHz
- Fault Protection :
- Short Circuit
- Voltage - Supply (Vcc/Vdd) :
- 6.3V~9.3V
- Mounting Type :
- Surface Mount
- 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.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















