L6561D
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- Mfr.Part #
- L6561D
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PFC CTRLR TRANSITION 8SO
- Stock
- 94,523
- In Stock ：
- 94,523
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- Manufacturer :
- STMicroelectronics
- Product Category :
- PFC (Power Factor Correction)
- RoHS Status :
- Non-RoHS Compliant
- Terminal Finish :
- Matte Tin (Sn)
- Max Supply Current :
- 90μA
- Packaging :
- Tube
- JESD-609 Code :
- e3
- Peak Reflow Temperature (Cel) :
- 260
- Pin Count :
- 8
- Operating Temperature :
- -25°C~125°C
- Output Current :
- 400mA
- Control Technique :
- PULSE WIDTH MODULATION
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Base Part Number :
- L6561
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 8
- Number of Pins :
- 8
- Height :
- 1.25mm
- Current - Startup :
- 50μA
- Voltage - Supply :
- 11V~18V
- ECCN Code :
- EAR99
- REACH SVHC :
- No SVHC
- Max Input Voltage :
- 18V
- Input Voltage-Nom :
- 14.5V
- Width :
- 4mm
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER
- Mounting Type :
- Surface Mount
- Terminal Position :
- Dual
- Frequency :
- 1MHz
- Mount :
- Surface Mount
- Mode :
- Discontinuous (Transition)
- Power Dissipation :
- 650mW
- Number of Outputs :
- 1
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Radiation Hardening :
- No
- Number of Functions :
- 1
- Switcher Configuration :
- Single
- Lifecycle Status :
- NRND (Last Updated: 7 months ago)
- Terminal Form :
- Gull wing
- Lead Free :
- Lead Free
- Length :
- 5mm
- Datasheets
- L6561D
PFC STMicroelectronics L6561D Overview
The PFC STMicroelectronics L6561D is a cutting-edge Power Factor Correction (PFC) controller, housed in an 8SO package, designed to optimize power efficiency in AC-DC power supply systems. This integrated circuit is engineered to implement a transition-mode PFC, allowing for reduced power consumption and enhanced system reliability. The L6561D is ideal for applications requiring high power factor and low THD (Total Harmonic Distortion), making it a top choice for developers and engineers aiming to meet stringent energy-saving standards in power design. With its robust design and advanced features, the L6561D from STMicroelectronics is tailored to enhance the operational efficiency of power supply systems, making it a vital component for modern electronic appliances and industrial machinery.
L6561D Features
The STMicroelectronics L6561D IC includes several key features that make it a superior choice for effective power factor correction. These include its ability to operate in transition mode, which optimizes efficiency at both low and high load conditions. Additionally, the device supports a wide range of input voltages and incorporates built-in protections against overvoltage, undervoltage, and thermal overload, ensuring reliable and safe operation under diverse conditions. The integration of these features positions the L6561D as a highly adaptable and secure solution for managing power efficiency in various electronic configurations.
L6561D Applications
- AC-DC Adapters: Utilized in adapters for laptops and mobile devices, the L6561D helps in achieving high power factor and efficient energy conversion, minimizing energy loss and improving overall performance.
- Lighting Systems: Essential in LED and compact fluorescent lighting systems, this IC enhances system efficiency and longevity by ensuring that the power factor is corrected to near unity, thereby optimizing electricity usage and reducing operational costs.
- Telecommunication Equipment: In telecom power supplies, the L6561D manages power stability and efficiency, critical for maintaining the reliability and performance of communication systems, especially in fluctuating power environments.
- Industrial Systems: Applied in the power supplies of various industrial machines, the L6561D ensures efficient power management, supporting consistent operation and protecting against power-related disruptions.
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