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
- Input Voltage-Nom :
- 5V
- Package / Case :
- 14-DIP (0.300, 7.62mm)
- Frequency :
- 57kHz~78kHz
- Operating Temperature :
- -40°C~85°C
- Number of Functions :
- 1
- Length :
- 19.305mm
- Max Output Current :
- 20mA
- Max Input Voltage :
- 24V
- Pbfree Code :
- No
- Switcher Configuration :
- Push-Pull
- Control Mode :
- CURRENT-MODE
- Number of Terminations :
- 14
- Terminal Pitch :
- 2.54mm
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- RoHS Status :
- ROHS3 Compliant
- Min Input Voltage :
- 4.5V
- Type :
- Ballast Controller
- Output Current :
- 500mA
- Surface Mount :
- No
- Number of Pins :
- 14
- Control Technique :
- RESONANT CONTROL
- Pin Count :
- 14
- HTS Code :
- 8542.39.00.01
- JESD-609 Code :
- e4
- Max Power Dissipation :
- 1W
- Lead Free :
- Contains Lead
- Height Seated (Max) :
- 5.08mm
- Dimming :
- No
- Operating Supply Current :
- 6mA
- Voltage - Supply :
- 4.5V~24V
- Packaging :
- Tube
- Width :
- 7.62mm
- Base Part Number :
- UC2872
- Nominal Supply Current :
- 6mA
- Additional Feature :
- RESONANT CONTROL TECHNIQUE IS ALSO AVAILABLE
- Mounting Type :
- Through Hole
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- 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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