UC3871QG3

Texas Instruments UC3871QG3

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  • UC3871QG3
  • Texas Instruments
  • IC FLRSCNT LAMP CTR 78KHZ 20PLCC
  • PMIC - Lighting, Ballast Controllers
  • UC3871QG3 Datasheet
  • 20-LCC (J-Lead)
  • Tape & Reel (TR)
  • Lead free / RoHS CompliantLead free / RoHS Compliant
  • 23406
  • Spot Inventory / Athorized Dstributor / Factory Excess Stock
  • 1 year quality assurance 》
  • Click to get rates
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What is UC3871QG3

Texas Instruments Part Number UC3871QG3（PMIC - Lighting, Ballast Controllers）, developed and manufactured by Texas Instruments, distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.

UC3871QG3 is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately [email protected] Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.

UC3871QG3 Specifications

  • Part NumberUC3871QG3
  • CategoryPMIC - Lighting, Ballast Controllers
  • ManufacturerTexas Instruments
  • DescriptionIC FLRSCNT LAMP CTR 78KHZ 20PLCC
  • PackageTape & Reel (TR)
  • Series-
  • TypeFluorescent Lamp Controller
  • Voltage - Supply4.5V ~ 20V
  • Operating Temperature0°C ~ 70°C
  • Mounting TypeSurface Mount
  • Package / Case20-LCC (J-Lead)
  • Supplier Device Package20-PLCC (9x9)
  • Current - Supply8 mA
  • Frequency57kHz ~ 78kHz
  • Current - Output Source/Sink-
  • DimmingNo

Application of UC3871QG3

Ballast and Controllers have a wide range of complementary applications. In the field of traditional lighting, such as offices, schools, hospitals and other places that require long-term stable lighting, lighting ballasts ensure the efficient operation and long life of lamps with their excellent current stability. In the pursuit of intelligent and personalized lighting in modern scenes, such as smart homes, shopping malls, museums, theaters, etc., the lighting controller relies on its powerful intelligent control function to achieve the flexible transformation of lighting effects and energy saving management. The two work together on the lighting system, which not only improves the quality and efficiency of lighting, but also promotes the development of the lighting industry in a more green and intelligent direction.

UC3871QG3 Datasheet

UC3871QG3 Datasheet , Tape & Reel (TR),Fluorescent Lamp Controller,4.5V ~ 20V,0°C ~ 70°C,Surface Mount,20-LCC (J-Lead),20-PLCC (9x9),8 mA,57kHz ~ 78kHz,No

UC3871QG3 Classification

PMIC - Lighting, Ballast Controllers

Ballast is a device used in electrical lighting circuits to limit the current in a lamp tube and provide a starting voltage. It ensures that the lamp can be stably lit and that the current remains constant throughout use.Controllers are devices used to control lighting systems, which can realize more complex functions, such as brightness adjustment, timing switch, remote control, etc. With advances in technology, modern lighting controllers can be integrated into smart home or smart building management systems for automated control and energy management.

FAQ about PMIC - Lighting, Ballast Controllers

  • 1. How does a ballast controller work?

    A ballast controller maintains stable bulb brightness by regulating the supply current. It ensures that the lamp starts reliably and works properly at different power levels, which is especially important for fluorescent lamps and gas discharge lamps.

  • 2. What are the common lighting PMIC design architectures?

    Common PMIC design architectures include buck, boost, buck-boost, and flyback topologies. Each architecture is selected based on specific application requirements to achieve efficient power conversion and management.

  • 3. What are the key parameters of PMIC in lighting systems?

    Key parameters include input voltage range, output current capability, efficiency, thermal resistance, and dimming support. Depending on the lighting application, these parameters determine the performance of the PMIC.

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Do you have any questions about UC3871QG3 ?
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+86-755-28503874
+8615019224070, annies65, +8615118125813
568248857, 827259012, 316249462
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Texas Instruments
Texas Instruments
Texas Instruments is a semiconductor company.
In 1930, Texas Instruments was founded in Dallas, Texas, USA. The company's products mainly include high-performance analog chips, digital signal processors, microcontrollers, and various connection and power management...
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