UCC2972N
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- Mfr.Part #
- UCC2972N
- Manufacturer
- Texas Instruments
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC CCFL CNTRL 160KHZ 8DIP
- Stock
- 2,777
- In Stock ：
- 2,777
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- Manufacturer :
- Texas Instruments
- Product Category :
- Lighting, Ballast Controllers
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Through Hole
- Type :
- CCFL Controller
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Pins :
- 8
- Width :
- 7.62mm
- ECCN Code :
- EAR99
- Dimming :
- No
- Number of Functions :
- 1
- Voltage - Supply :
- 4.5V~20V
- Input Voltage (Max) :
- 25V
- Input Voltage (Min) :
- 4.5V
- Switcher Configuration :
- CURRENT FED PUSH-PULL
- Number of Terminations :
- 8
- Pin Count :
- 8
- Weight :
- 523.190449mg
- Input Voltage-Nom :
- 12V
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Control Mode :
- CURRENT-MODE
- Terminal Pitch :
- 2.54mm
- Operating Temperature :
- -40°C~85°C
- Packaging :
- Tube
- Frequency :
- 80kHz~160kHz
- Base Part Number :
- UCC2972
- Surface Mount :
- No
- Lead Free :
- Lead Free
- Control Technique :
- PULSE WIDTH MODULATION
- Operating Supply Current :
- 7mA
- Nominal Supply Current :
- 7mA
- Output Current :
- 100mA
- Datasheets
- UCC2972N
Lighting, Ballast Controllers Texas Instruments UCC2972N Overview
The UCC2972N by Texas Instruments is a specialized integrated circuit designed for efficient control of CCFL (Cold Cathode Fluorescent Lamp) lighting systems. This product is engineered to operate at a high frequency of 160 kHz in an 8DIP package, optimizing lighting applications for energy efficiency and reliability. The Lighting, Ballast Controllers Texas Instruments UCC2972N ensures exceptional performance in managing the delicate balance required in driving fluorescent lamps, providing consistent brightness and prolonging the life of the lamp. Its precise control capabilities make it an indispensable component for developers looking to enhance their lighting solutions.
UCC2972N Features
The UCC2972N offers a range of features that make it a robust choice for lighting control applications. These include its high operating frequency which allows for smoother and more efficient lamp operation, minimal external component requirement which simplifies circuit design, and built-in safety features that protect against over-voltage and short circuit conditions, ensuring prolonged operational life and reliability.
UCC2972N Applications
- Laptop Computers: Used in the backlighting control circuits of laptop displays, enhancing screen readability and energy efficiency.
- Industrial Lighting: Integral in controlling lighting in harsh environments, ensuring consistent lamp brightness and longer life.
- Consumer Electronics: Applied in various consumer electronics that utilize CCFL technology, such as under-cabinet lighting and decorative lighting, providing optimal brightness and color consistency.
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