UC3871Q
Texas Instruments
Texas Instruments
IC FLRSCNT LAMP CTR 78KHZ 20PLCC
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The Texas Instruments UC3871Q sets new standards in PMIC technology for lighting and ballast control applications. As part of our comprehensive Integrated Circuits (ICs) catalog, this controller IC delivers unparalleled precision in power delivery to modern lighting systems. Its innovative design incorporates features like phase-cut dimming compatibility, brown-out protection, and configurable soft-start functionality. The device supports both isolated and non-isolated topologies, accommodating various system design requirements. Primary application areas include smart city infrastructure (street lights, traffic signals), commercial refrigeration lighting, museum display lighting, and entertainment venue illumination. The UC3871Q is particularly effective in systems requiring long lifespan and consistent performance, thanks to its robust construction and advanced control algorithms.
Specifications
- Product Status: Obsolete
- Type: Fluorescent Lamp Controller
- Frequency: 57kHz ~ 78kHz
- Voltage - Supply: 4.5V ~ 20V
- Current - Supply: 8 mA
- Current - Output Source/Sink: -
- Dimming: No
- Operating Temperature: 0°C ~ 70°C
- Mounting Type: Surface Mount
- Package / Case: 20-LCC (J-Lead)
- Supplier Device Package: 20-PLCC (9x9)
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