UC2872N
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- Mfr.Part #
- UC2872N
- Manufacturer
- Texas Instruments
- Package / Case
- 14-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC BALLAST CNTRL 78KHZ 14DIP
- Stock
- 1,237
- In Stock ：
- 1,237
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- Manufacturer :
- Texas Instruments
- Product Category :
- Lighting, Ballast Controllers
- Height Seated (Max) :
- 5.08mm
- JESD-609 Code :
- e4
- Width :
- 7.62mm
- Package / Case :
- 14-DIP (0.300, 7.62mm)
- Max Output Current :
- 20mA
- Number of Functions :
- 1
- Mounting Type :
- Through Hole
- Terminal Position :
- Dual
- Lead Free :
- Contains Lead
- Base Part Number :
- UC2872
- Max Input Voltage :
- 24V
- Terminal Pitch :
- 2.54mm
- Surface Mount :
- No
- Max Power Dissipation :
- 1W
- Pbfree Code :
- No
- Packaging :
- Tube
- Length :
- 19.305mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -40°C~85°C
- Voltage - Supply :
- 4.5V~24V
- ECCN Code :
- EAR99
- Operating Supply Current :
- 6mA
- RoHS Status :
- ROHS3 Compliant
- Dimming :
- No
- Min Input Voltage :
- 4.5V
- Number of Pins :
- 14
- HTS Code :
- 8542.39.00.01
- Control Mode :
- CURRENT-MODE
- Pin Count :
- 14
- Output Current :
- 500mA
- Type :
- Ballast Controller
- Frequency :
- 57kHz~78kHz
- Input Voltage-Nom :
- 5V
- Control Technique :
- RESONANT CONTROL
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Terminations :
- 14
- Nominal Supply Current :
- 6mA
- Switcher Configuration :
- Push-Pull
- Additional Feature :
- RESONANT CONTROL TECHNIQUE IS ALSO AVAILABLE
- Datasheets
- UC2872N
Lighting, Ballast Controllers Texas Instruments UC2872N Overview
The Lighting, Ballast Controllers Texas Instruments UC2872N is a specialized integrated circuit designed for advanced ballast control in lighting systems. Engineered by Texas Instruments, a leader in semiconductor solutions, the UC2872N excels in managing and controlling lighting fixtures efficiently. This IC is tailored for high-frequency operation up to 78 kHz, housed in a 14-pin DIP package, making it robust for industrial applications. The versatility of the UC2872N enables manufacturers and designers to optimize their lighting solutions, ensuring energy efficiency and extended lifespan of lighting components.
UC2872N Features
The UC2872N integrated circuit includes several key features that make it an excellent choice for lighting control applications. It operates at a high frequency of 78 kHz which allows for smaller component sizes and reduced costs in system design. The 14DIP package ensures easy integration into existing designs while providing sufficient handling and robustness for various environments. Additionally, its design is focused on energy efficiency, which is crucial for sustainable lighting solutions.
UC2872N Applications
- Fluorescent Lighting: The UC2872N effectively manages the power control for fluorescent lighting systems, enhancing their efficiency and reliability.
- HID Lamps: It is used in high-intensity discharge (HID) lamps to regulate power, ensuring optimal performance and longevity.
- LED Backlighting Systems: Suitable for controlling LED backlighting in various applications, providing consistent illumination and power management.
- Emergency Lighting: In emergency lighting, the UC2872N ensures that lights operate reliably and efficiently during power outages or other emergencies.
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