UC3871Q
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- Mfr.Part #
- UC3871Q
- Manufacturer
- Texas Instruments
- Package / Case
- 20-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC FLRSCNT LAMP CTR 78KHZ 20PLCC
- Stock
- 1,727
- In Stock ：
- 1,727
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- Manufacturer :
- Texas Instruments
- Product Category :
- Lighting, Ballast Controllers
- Packaging :
- Tube
- Frequency :
- 57kHz~78kHz
- Number of Terminations :
- 20
- Dimming :
- No
- Terminal Position :
- QUAD
- Voltage - Supply :
- 4.5V~20V
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- UC3871
- Terminal Form :
- J BEND
- Package / Case :
- 20-LCC (J-Lead)
- Terminal Pitch :
- 1.27mm
- Input Voltage (Min) :
- 4.5V
- ECCN Code :
- EAR99
- Length :
- 8.965mm
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Number of Functions :
- 1
- Type :
- Fluorescent Lamp Controller
- Control Mode :
- CURRENT-MODE
- Pin Count :
- 20
- Width :
- 8.965mm
- Lead Free :
- Lead Free
- Mounting Type :
- Surface Mount
- Height Seated (Max) :
- 4.57mm
- Output Current :
- 500mA
- Operating Supply Current :
- 8mA
- Control Technique :
- RESONANT CONTROL
- Surface Mount :
- yes
- Number of Pins :
- 20
- Switcher Configuration :
- Push-Pull
- HTS Code :
- 8542.39.00.01
- Nominal Supply Current :
- 15mA
- Operating Temperature :
- 0°C~70°C
- Input Voltage-Nom :
- 5V
- Datasheets
- UC3871Q
Lighting, Ballast Controllers Texas Instruments UC3871Q Overview
The UC3871Q, developed by Texas Instruments, stands out as a sophisticated controller designed specifically for fluorescent lamp applications. This component, integral to modern lighting solutions, operates at a frequency of 78 kHz and is packaged in a 20-PLCC format, offering advanced functionality in a compact form. The Lighting, Ballast Controllers Texas Instruments UC3871Q ensures efficient and stable operation, making it a go-to choice for developers looking to enhance their lighting systems. Its robust design and reliable performance make it an ideal solution for high-demand environments, aiming to optimize energy consumption and extend lamp life.
UC3871Q Features
The UC3871Q from Texas Instruments includes several key features that make it highly effective for controlling fluorescent lamps. Its high-frequency operation minimizes audible noise and enhances the efficiency of the lighting system. The device also supports dimming capabilities, allowing for adjustable light output which can significantly reduce energy usage and improve user comfort. Additionally, the integration of protection features safeguards the circuitry and extends the lifespan of both the controller and the lamp.
UC3871Q Applications
- Commercial Lighting Systems: The UC3871Q can be utilized to control overhead fluorescent lighting in office buildings, ensuring consistent, flicker-free illumination and energy efficiency across large spaces.
- Industrial Lighting: Ideal for warehouses and factories, this controller helps in maintaining optimal lighting levels, crucial for safety and productivity, while reducing operational costs.
- Home Lighting Solutions: In residential settings, the UC3871Q contributes to energy-efficient, dimmable lighting systems, providing homeowners with both enhanced atmosphere and reduced energy bills.
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