UC3871DW
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- Mfr.Part #
- UC3871DW
- Manufacturer
- Texas Instruments
- Package / Case
- 18-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC FLRSCNT LAMP CTR 78KHZ 18SOIC
- Stock
- 1,237
- In Stock ：
- 1,237
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- Manufacturer :
- Texas Instruments
- Product Category :
- Lighting, Ballast Controllers
- Width :
- 7.5mm
- Type :
- Fluorescent Lamp Controller
- Frequency :
- 57kHz~78kHz
- Number of Terminations :
- 18
- Voltage - Supply :
- 4.5V~20V
- Terminal Position :
- Dual
- Number of Functions :
- 1
- Operating Temperature :
- 0°C~70°C
- Input Voltage (Min) :
- 4.5V
- Mounting Type :
- Surface Mount
- Length :
- 11.55mm
- Switcher Configuration :
- Push-Pull
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Package / Case :
- 18-SOIC (0.295, 7.50mm Width)
- Pin Count :
- 18
- Height Seated (Max) :
- 2.65mm
- Peak Reflow Temperature (Cel) :
- 260
- Surface Mount :
- yes
- RoHS Status :
- ROHS3 Compliant
- Control Mode :
- CURRENT-MODE
- Current - Supply :
- 8mA
- Terminal Form :
- Gull wing
- Packaging :
- Tube
- Terminal Pitch :
- 1.27mm
- Dimming :
- No
- Input Voltage (Max) :
- 20V
- Control Technique :
- RESONANT CONTROL
- Pbfree Code :
- No
- Input Voltage-Nom :
- 5V
- JESD-30 Code :
- R-PDSO-G18
- Terminal Finish :
- NICKEL PALLADIUM GOLD
- JESD-609 Code :
- e4
- Datasheets
- UC3871DW
Lighting, Ballast Controllers Texas Instruments UC3871DW Overview
The UC3871DW by Texas Instruments stands out in the market of Lighting, Ballast Controllers, engineered specifically to optimize performance in fluorescent lamp control systems. This IC operates at a frequency of 78 kHz, packaged neatly in an 18-SOIC format. It is designed for advanced energy management, delivering high efficiency and reliability in lighting applications. The UC3871DW enables sophisticated control mechanisms, such as preheat, ignition, and running power control, ensuring optimal operational efficiency and extended lamp life, making it a prime choice for developers and manufacturers aiming to enhance their lighting solutions. The integration of this IC into your systems not only boosts performance but also contributes to sustainability by reducing energy consumption.
UC3871DW Features
The Texas Instruments UC3871DW offers a range of features designed to enhance the functionality and reliability of fluorescent lighting systems. Its high-frequency operation minimizes audible noise and improves the end-user experience. The device's compact SOIC-18 package allows for streamlined integration into existing designs without substantial redesign. Additionally, its built-in protection features guard against conditions that typically reduce the lifespan of lighting components, such as overcurrent and thermal overload.
UC3871DW Applications
- Commercial Lighting: The UC3871DW can be used in office and retail environments to control overhead fluorescent lighting, offering efficient, consistent illumination while minimizing energy costs.
- Industrial Lighting: Ideal for factories and warehouses, this IC helps manage large-scale lighting installations, ensuring durability and energy efficiency in demanding operational conditions.
- Residential Lighting: In residential settings, the UC3871DW enhances the functionality of home lighting systems, providing a reliable, flicker-free experience and improving the overall energy efficiency of household lighting solutions.
- Specialty Lighting: This controller is also suited for specialty applications like medical imaging and photographic studios, where precise lighting control is critical for optimal results.
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