L4981BD013TR

STMicroelectronics L4981BD013TR

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  • L4981BD013TR
  • STMicroelectronics
  • IC PFC CTR AVER CURR 100KHZ 20SO
  • PMIC - PFC (Power Factor Correction)
  • L4981BD013TR Datasheet
  • 20-SOIC (0.295\", 7.50mm Width)
  • Bulk
  • Lead free / RoHS CompliantLead free / RoHS Compliant
  • 4569
  • Spot Inventory / Athorized Dstributor / Factory Excess Stock
  • 1 year quality assurance 》
  • Click to get rates

What is L4981BD013TR

STMicroelectronics Part Number L4981BD013TRPMIC - PFC (Power Factor Correction)), developed and manufactured by STMicroelectronics, 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.

L4981BD013TR 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.

L4981BD013TR Specifications

  • Part NumberL4981BD013TR
  • CategoryPMIC - PFC (Power Factor Correction)
  • ManufacturerSTMicroelectronics
  • DescriptionIC PFC CTR AVER CURR 100KHZ 20SO
  • PackageBulk
  • Series-
  • Voltage - Supply14.5V ~ 19.5V
  • Operating Temperature-40°C ~ 125°C
  • Mounting TypeSurface Mount
  • Package / Case20-SOIC (0.295\", 7.50mm Width)
  • Supplier Device Package20-SO
  • Frequency - Switching100kHz
  • ModeAverage Current
  • Current - Startup100 µA

Application of L4981BD013TR

PFC (Power factor Correction) is widely used in many fields, which greatly promotes the improvement of energy efficiency and environmental protection. In the industrial field, PFC circuit is widely used in motor drive, transformer, inverter and other industrial equipment, by improving the energy efficiency of equipment, reduce energy consumption, reduce harmonic pollution of the power grid, enhance the stability of the power grid. In terms of household appliances, PFC technology is also widely used in household appliances such as air conditioners, refrigerators, washing machines, and televisions, effectively improving the energy efficiency level of these devices, reducing the user's electricity bill, and reducing the negative impact on the power grid.

L4981BD013TR Datasheet

L4981BD013TR Datasheet , Bulk,14.5V ~ 19.5V,-40°C ~ 125°C,Surface Mount,20-SOIC (0.295\", 7.50mm Width),20-SO,100kHz,Average Current,100 µA

L4981BD013TR Classification

PMIC - PFC (Power Factor Correction)

PFC (Power factor Correction) is an electronic circuit technology to optimize the power factor between the AC power supply and the load. Power factor, as an important index to measure the energy conversion efficiency between the power supply and the load, reflects the loss of the power supply in the transmission process. The core goal of PFC technology is to improve the ratio of active power to apparent power by adjusting the current waveform to make it closer to the sine wave, that is, to improve the power factor, so as to achieve efficient use of energy.

FAQ about PMIC - PFC (Power Factor Correction)

  • 1. What is Power Factor Correction (PFC)?

    Power Factor Correction (PFC) is a technology used to improve the power factor of a power system, that is, the ratio of actual power to apparent power, to improve energy efficiency and reduce the burden on the power grid.

  • 2. How does PFC improve energy efficiency?

    By reducing the harmonic components of the input current, PFC can reduce transmission losses, improve the overall energy efficiency of the system, and reduce the energy consumption of equipment in the power grid.

  • 3. How to test the performance of a PFC IC?

    Performance testing usually involves measuring input and output voltage and current, power factor, efficiency, and harmonic distortion. Using an oscilloscope and power analyzer can help evaluate its performance under different load conditions.

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Do you have any questions about L4981BD013TR ?
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+86-755-28503874
+8615019224070, annies65, +8615118125813
568248857, 827259012, 316249462
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STMicroelectronics
STMicroelectronics
Founded in 1987, STMicroelectronics is a company dedicated to the semiconductor industry formed by the merger of SGS Microelectronics from Italy and Thomson Semiconductor from France. The company is headquartered in Geneva, Switzerland and...
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