UCC2972NG4
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- Mfr.Part #
- UCC2972NG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC CCFL CNTRL 160KHZ 8DIP
- Stock
- 9,655
- In Stock ：
- 9,655
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- Manufacturer :
- Texas Instruments
- Product Category :
- Lighting, Ballast Controllers
- Weight :
- 523.190449mg
- Surface Mount :
- No
- Terminal Pitch :
- 2.54mm
- Output Current :
- 100mA
- Lead Free :
- Lead Free
- Type :
- CCFL Controller
- Packaging :
- Tube
- Frequency :
- 80kHz~160kHz
- Number of Terminations :
- 8
- Input Voltage (Max) :
- 25V
- ECCN Code :
- EAR99
- Input Voltage (Min) :
- 4.5V
- Control Technique :
- PULSE WIDTH MODULATION
- Input Voltage-Nom :
- 12V
- Switcher Configuration :
- CURRENT FED PUSH-PULL
- Base Part Number :
- UCC2972
- Operating Supply Current :
- 7mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 7.62mm
- Pin Count :
- 8
- Number of Pins :
- 8
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Mounting Type :
- Through Hole
- Number of Functions :
- 1
- Dimming :
- No
- Terminal Position :
- Dual
- Nominal Supply Current :
- 7mA
- Voltage - Supply :
- 4.5V~20V
- RoHS Status :
- ROHS3 Compliant
- Control Mode :
- CURRENT-MODE
- Operating Temperature :
- -40°C~85°C
- Datasheets
- UCC2972NG4
Lighting, Ballast Controllers Texas Instruments UCC2972NG4 Overview
The Texas Instruments UCC2972NG4 is a specialized integrated circuit designed for managing and controlling cold cathode fluorescent lamps (CCFLs). This advanced ballast controller operates at a frequency of 160 kHz and is housed in an 8-pin DIP package, making it ideal for compact electronic applications. The Lighting, Ballast Controllers Texas Instruments UCC2972NG4 efficiently drives the lighting elements, ensuring optimal performance and longevity of the lamps it controls. This product is particularly crafted to meet the rigorous demands of high-performance lighting solutions, offering both reliability and innovation in CCFL technology.
UCC2972NG4 Features
The UCC2972NG4 from Texas Instruments boasts several features that make it a superior choice for driving cold cathode fluorescent lamps. It operates at a high frequency which allows for efficient and stable lamp operation minimizing noise and enhancing overall efficiency. The 8DIP packaging ensures that it can be easily integrated into various designs without compromising on space or functionality. Additionally, its robust design and Texas Instruments' commitment to quality make it a reliable component for critical applications.
UCC2972NG4 Applications
- Laptop Computers: In laptop displays, the UCC2972NG4 controls the backlighting, providing consistent illumination while optimizing power usage and extending the display's lifespan.
- Automotive Displays: Utilized in dashboard and other in-vehicle displays, this IC ensures reliable performance under varying voltage conditions, crucial for automotive safety and functionality.
- Industrial Instrumentation: In industrial settings, the UCC2972NG4 helps in powering the backlights of various instruments, ensuring they are visible in different lighting conditions and operational environments.
- Portable Devices: Applies to devices such as handheld GPS units, where power efficiency and compact sizing are paramount, ensuring optimal backlight control without sacrificing performance.
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