L6566BH
- Mfr.Part #
- L6566BH
- Manufacturer
- STMicroelectronics
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 16SO
- Stock
- 1,840
- In Stock :
- 1,840
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- Manufacturer :
- STMicroelectronics
- Product Category :
- AC DC Converters, Offline Switches
- Pin Count :
- 16
- Height :
- 1.25mm
- Control Mode :
- CURRENT-MODE
- Output Current :
- 800mA
- Control Technique :
- PULSE WIDTH MODULATION
- Lifecycle Status :
- ACTIVE (Last Updated: 8 months ago)
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 16
- Terminal Finish :
- Matte Tin (Sn)
- Switcher Configuration :
- Single
- Output Voltage :
- 5V
- Number of Outputs :
- 1
- ECCN Code :
- EAR99
- Number of Pins :
- 16
- Mount :
- Surface Mount
- Input Voltage-Nom :
- 12V
- Width :
- 4mm
- Packaging :
- Tube
- Input Voltage (Min) :
- 8V
- Max Supply Current :
- 4.6mA
- Base Part Number :
- L6566
- Fall Time (Typ) :
- 40 ns
- Control Features :
- Soft Start
- Input Voltage (Max) :
- 23V
- JESD-609 Code :
- e3
- Peak Reflow Temperature (Cel) :
- 260
- Rise Time :
- 50ns
- REACH SVHC :
- No SVHC
- Voltage - Start Up :
- 14V
- Output Isolation :
- Isolated
- Max Power Dissipation :
- 750mW
- Operating Supply Current :
- 4mA
- Length :
- 10mm
- Factory Lead Time :
- 12 Weeks
- Voltage - Supply (Vcc/Vdd) :
- 8V~23V
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Frequency :
- 300kHz
- Terminal Form :
- Gull wing
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Number of Functions :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Topology :
- Flyback
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Fault Protection :
- Current Limiting, Over Load
- Internal Switch(s) :
- No
- Frequency - Switching :
- 10kHz~300kHz
- Operating Temperature :
- -40°C~150°C TJ
- Max Duty Cycle :
- 75 %
- Lead Free :
- Lead Free
- Datasheets
- L6566BH

AC DC Converters, Offline Switches STMicroelectronics L6566BH Overview
The STMicroelectronics L6566BH is a highly sophisticated IC designed for offline switching and flyback applications. This integrated circuit is tailored to enhance the efficiency and reliability of AC/DC converters, particularly in medium- and high-power applications. Featuring a robust design that includes a proprietary high-voltage technology, the L6566BH facilitates a compact solution for switched-mode power supplies. This makes it an ideal choice for designers looking to optimize power management in a variety of electronic devices, promoting significant improvements in performance with an emphasis on energy efficiency and operational longevity.
L6566BH Features
The L6566BH IC from STMicroelectronics incorporates several key features that distinguish it in the realm of offline switches. These include an enhanced multi-mode controller which allows for seamless transition between different operational modes, thus maximizing efficiency across varying load conditions. Additionally, the device includes built-in protections such as over-voltage, under-voltage, and thermal shutdown, which safeguard the component and the overall system against potential damage from abnormal operating conditions.
L6566BH Applications
- Consumer Electronics: Utilized in power supplies for televisions and gaming consoles, where efficient power conversion is critical for performance and energy conservation.
- Computer Systems: Applied in the SMPS (Switched Mode Power Supply) of desktops and servers to provide stable and efficient power distribution, crucial for maintaining system reliability and performance under varying electrical loads.
- Lighting Systems: Used in LED drivers and electronic ballasts, the L6566BH helps achieve more efficient power regulation, enhancing the longevity and brightness consistency of lighting solutions.
- Industrial Equipment: Integrated into the power management systems of manufacturing tools and robotic equipment to ensure high efficiency and adaptive power control, essential for industrial automation and prolonged equipment life.
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