L4981BD013TR
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- Mfr.Part #
- L4981BD013TR
- Manufacturer
- STMicroelectronics
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC PFC CTR AVER CURR 100KHZ 20SO
- Stock
- 2,995
- In Stock ：
- 2,995
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- Manufacturer :
- STMicroelectronics
- Product Category :
- PFC (Power Factor Correction)
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Lead Free :
- Lead Free
- Number of Terminations :
- 20
- Radiation Hardening :
- No
- Height Seated (Max) :
- 2.65mm
- Number of Pins :
- 20
- Factory Lead Time :
- 12 Weeks
- Operating Temperature :
- -40°C~125°C
- Width :
- 7.5mm
- Switcher Configuration :
- Single
- Length :
- 12.8mm
- Base Part Number :
- L4981
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Input Voltage (Min) :
- 11V
- Input Voltage-Nom :
- 18V
- JESD-609 Code :
- e4
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Mounting Type :
- Surface Mount
- Pin Count :
- 20
- Operating Supply Current :
- 12mA
- Output Voltage :
- 7.5V
- Number of Functions :
- 1
- Frequency :
- 100kHz
- Current - Startup :
- 100μA
- Terminal Position :
- Dual
- Mount :
- Surface Mount
- Terminal Pitch :
- 1.27mm
- ECCN Code :
- EAR99
- Mode :
- Average Current
- Input Voltage (Max) :
- 19.5V
- Voltage - Supply :
- 14.5V~19.5V
- HTS Code :
- 8542.39.00.01
- Output Current-Max :
- 2A
- Control Technique :
- PULSE WIDTH MODULATION
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER
- Packaging :
- Tape and Reel (TR)
- REACH SVHC :
- No SVHC
- Datasheets
- L4981BD013TR
PFC STMicroelectronics L4981BD013TR Overview
The PFC STMicroelectronics L4981BD013TR IC is an advanced power factor correction (PFC) controller, designed for high-efficiency and robust power supply systems. Operating at a frequency of up to 100kHz, this controller integrates features tailored for improving AC-DC power conversion. Suitable for bulk purchase by B2B clients, the L4981BD013TR enhances energy efficiency and reduces operational costs, making it ideal for extensive industrial applications. Its compact SO-20 package ensures ease of integration into various electronic assemblies.
L4981BD013TR Features
This IC offers average current mode for stable and reliable PFC operation. The integration of over-voltage, under-voltage, and over-current protection safeguards components against potential damage. Its ability to operate up to 100kHz allows for smaller passive components, resulting in a reduced overall footprint and cost-effectiveness in high-volume manufacturing.
L4981BD013TR Applications
- Telecommunications Equipment: Enhances power efficiency and stability in power supplies for servers and telecom infrastructure.
- Consumer Electronics: Used in power systems of TVs and audio equipment to improve energy consumption and reduce heat output.
- Industrial Systems: Integrates into control systems for automated manufacturing, offering reliable power management and improved operational efficiency.
- LED Lighting Systems: Ensures consistent power delivery, improving the longevity and performance of LED lighting solutions.
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