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