UCC2809DTR-2
- Mfr.Part #
- UCC2809DTR-2
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH MULT TOP 8SOIC
- Stock
- 6,531
- In Stock :
- 6,531
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- Manufacturer :
- Texas Instruments
- Product Category :
- AC DC Converters, Offline Switches
- Number of Pins :
- 8
- Max Duty Cycle :
- 70 %
- Length :
- 4.9mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- yes
- Output Current :
- 80mA
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Internal Switch(s) :
- No
- Lead Free :
- Lead Free
- Width :
- 3.91mm
- Voltage - Start Up :
- 10V
- Control Technique :
- PULSE WIDTH MODULATION
- Weight :
- 72.603129mg
- Topology :
- Boost, Flyback, Forward
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Terminations :
- 8
- Terminal Form :
- Gull wing
- Base Part Number :
- UCC2809
- Mounting Type :
- Surface Mount
- Height :
- 1.75mm
- JESD-609 Code :
- e4
- Supply Current-Max (Isup) :
- 25mA
- Input Voltage-Nom :
- 12V
- Factory Lead Time :
- 6 Weeks
- ECCN Code :
- EAR99
- Supply Voltage :
- 12V
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tape and Reel (TR)
- Number of Outputs :
- 1
- Mount :
- Surface Mount
- Pin Count :
- 8
- Frequency :
- 1MHz
- Control Features :
- Frequency Control, Soft Start
- Thickness :
- 1.58mm
- Output Isolation :
- Isolated
- Peak Reflow Temperature (Cel) :
- 260
- Duty Cycle :
- 70%
- Operating Temperature :
- -55°C~150°C TJ
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Control Mode :
- CURRENT-MODE
- Output Voltage :
- 800mV
- Voltage - Supply (Vcc/Vdd) :
- 8V~19V
- Number of Functions :
- 1
- Terminal Position :
- Dual
- Datasheets
- UCC2809DTR-2

AC DC Converters, Offline Switches Texas Instruments UCC2809DTR-2 Overview
The Texas Instruments UCC2809DTR-2 is a sophisticated IC designed for offline switching applications, encapsulated in a compact 8SOIC package. This high-performance component is tailored for advanced AC DC converters and offline switch systems, offering enhanced efficiency and reliability. The UCC2809DTR-2 is engineered to optimize power management in a variety of settings, ensuring both flexibility and high functionality. Ideal for businesses seeking robust solutions in power supply designs, this chip facilitates improved system longevity and operational stability, making it a prime choice for bulk purchasing by B2B clients.
UCC2809DTR-2 Features
This integrated circuit boasts several key features that enhance its appeal in power management applications. It includes a multi-topology flexibility, allowing for various converter configurations such as flyback, boost, and forward converters. The device's low shutdown current and programmable switching frequency make it highly efficient and adaptable to different power needs. Additionally, built-in error correction and over-temperature protection mechanisms ensure safe and reliable operation under diverse conditions.
UCC2809DTR-2 Applications
- Consumer Electronics: Used in TVs, audio systems, and gaming consoles to manage power more efficiently, reducing energy consumption and enhancing device safety.
- Telecommunications Equipment: Ideal for powering routers and switches, providing stable operation through enhanced power regulation.
- Industrial Systems: Applied in control systems for machinery, offering reliable power management to withstand fluctuating industrial environments.
- Portable Devices: Helps in extending battery life and reducing overheating in portable computing devices such as laptops and tablets.
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