UC3872DWTR
- Mfr.Part #
- UC3872DWTR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC BALLAST CNTRL 78KHZ 16SOIC
- Stock
- 29,739
- In Stock :
- 29,739
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- Manufacturer :
- Texas Instruments
- Product Category :
- Lighting, Ballast Controllers
- Frequency :
- 57kHz~78kHz
- Voltage - Supply :
- 4.5V~24V
- Additional Feature :
- RESONANT CONTROL TECHNIQUE IS ALSO AVAILABLE
- Control Technique :
- RESONANT CONTROL
- Thickness :
- 2.35mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Surface Mount :
- yes
- JESD-609 Code :
- e4
- Number of Pins :
- 16
- Height :
- 2.65mm
- Width :
- 7.5mm
- Operating Supply Voltage :
- 18V
- Pbfree Code :
- yes
- Number of Functions :
- 1
- Input Voltage-Nom :
- 5V
- Mounting Type :
- Surface Mount
- Output Voltage :
- 3V
- Terminal Form :
- Gull wing
- Terminal Pitch :
- 1.27mm
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Supply Voltage :
- 5V
- Operating Supply Current :
- 6mA
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Pin Count :
- 16
- Length :
- 10.3mm
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Max Power Dissipation :
- 1W
- Min Input Voltage :
- 4.5V
- Type :
- Ballast Controller
- Factory Lead Time :
- 6 Weeks
- Max Input Voltage :
- 24V
- Lead Free :
- Lead Free
- Operating Temperature :
- 0°C~70°C
- Dimming :
- No
- Output Current :
- 500mA
- Number of Terminations :
- 16
- Weight :
- 473.692182mg
- Switcher Configuration :
- Push-Pull
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Control Mode :
- CURRENT-MODE
- Nominal Supply Current :
- 11mA
- Supply Current-Max (Isup) :
- 14mA
- HTS Code :
- 8542.39.00.01
- Base Part Number :
- UC3872
- Datasheets
- UC3872DWTR

Lighting, Ballast Controllers Texas Instruments UC3872DWTR Overview
Introducing the Texas Instruments UC3872DWTR, a cutting-edge IC designed specifically for advanced lighting management and ballast control applications. Engineered to operate at a frequency of 78kHz within a 16-SOIC package, this controller is tailored for optimizing fluorescent lamp performance. Its exceptional reliability and precision control make the Lighting, Ballast Controllers Texas Instruments UC3872DWTR an ideal choice for manufacturers looking to enhance the efficiency and lifespan of their lighting solutions. With Texas Instruments' renowned engineering expertise behind it, this IC ensures robust performance and seamless integration into various lighting systems.
UC3872DWTR Features
The UC3872DWTR IC from Texas Instruments boasts a comprehensive set of features designed for superior ballast management. Its high-frequency operation minimizes audible noise and improves the quality of light output. Additionally, the device includes integrated protection mechanisms to safeguard against over-current, over-voltage, and thermal overload, ensuring long-term reliability and safety in operation.
UC3872DWTR Applications
- Fluorescent Lighting Systems: The UC3872DWTR provides precise control of lamp brightness and stability, essential for office and industrial lighting environments where consistent and reliable illumination is critical.
- Energy-efficient Lighting Solutions: By optimizing the driving frequency, this IC helps in reducing the energy consumption of fluorescent lamps, making it suitable for eco-friendly lighting applications.
- Commercial Lighting: Its ability to efficiently manage multiple lamp configurations makes it an excellent choice for commercial settings, such as retail stores and warehouses, ensuring optimal illumination with reduced maintenance costs.
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