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