UCC3974PW
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- Mfr.Part #
- UCC3974PW
- Manufacturer
- Texas Instruments
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC CCFL CNTRL 60KHZ 16TSSOP
- Stock
- 2,236
- In Stock ：
- 2,236
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- Manufacturer :
- Texas Instruments
- Product Category :
- Lighting, Ballast Controllers
- Mounting Type :
- Surface Mount
- Min Input Voltage :
- 4.5V
- JESD-609 Code :
- e4
- Frequency :
- 30kHz~60kHz
- Packaging :
- Tube
- Width :
- 4.4mm
- Dimming :
- No
- Input Voltage-Nom :
- 12V
- Surface Mount :
- yes
- Number of Terminations :
- 16
- Peak Reflow Temperature (Cel) :
- 260
- Number of Functions :
- 1
- Control Technique :
- PULSE WIDTH MODULATION
- Length :
- 5mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Operating Temperature :
- 0°C~70°C
- Factory Lead Time :
- 6 Weeks
- HTS Code :
- 8542.39.00.01
- Type :
- CCFL Controller
- Supply Current-Max (Isup) :
- 10.5mA
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 16
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width)
- Supply Voltage :
- 12V
- Nominal Supply Current :
- 2mA
- Switcher Configuration :
- Single
- Pbfree Code :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Terminal Form :
- Gull wing
- Power Supplies :
- 12V
- Operating Supply Current :
- 1.7mA
- Number of Pins :
- 16
- Thickness :
- 1mm
- Base Part Number :
- UCC3974
- ECCN Code :
- EAR99
- Max Input Voltage :
- 25V
- Height :
- 1.2mm
- Terminal Position :
- Dual
- Voltage - Supply :
- 4.5V~24V
- Datasheets
- UCC3974PW
Lighting, Ballast Controllers Texas Instruments UCC3974PW Overview
The UCC3974PW by Texas Instruments is a cutting-edge integrated circuit designed for efficient management of Cold Cathode Fluorescent Lamps (CCFL). As a ballast controller, this IC ensures optimal performance and longevity of lamps commonly used in backlighting applications. Operating at a frequency of 60kHz in a compact 16-TSSOP package, the UCC3974PW integrates seamlessly into a variety of lighting solutions. This component is particularly suited for high-volume manufacturing, where consistency and reliability are paramount. The Lighting, Ballast Controllers Texas Instruments UCC3974PW is essential for developers looking to enhance the efficiency and cost-effectiveness of their lighting applications.
UCC3974PW Features
The UCC3974PW boasts several key features that make it an indispensable part of modern lighting systems. Its high-frequency operation minimizes noise and improves overall efficiency, while the compact TSSOP package allows for smaller, more efficient designs. Additionally, the IC's built-in protection features safeguard against potential damage from overvoltage, ensuring reliable performance and extending the lifespan of the lighting solution.
UCC3974PW Applications
- Laptop and Monitor Backlighting: The UCC3974PW controls the backlight panels in laptops and monitors, optimizing light uniformity and reducing power consumption.
- Automotive Interior Lighting: This IC enhances the visibility and ambiance of automotive interiors, providing drivers and passengers with a comfortable and safe environment.
- Portable Scanners: In portable scanners, the UCC3974PW manages the lighting required for capturing images, ensuring consistent brightness for optimal scan quality.
- Medical Instrumentation: It is also used in the backlighting of displays in medical devices, where precise and reliable lighting is crucial for accurate readings and assessments.
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