L6566B
- Mfr.Part #
- L6566B
- Manufacturer
- STMicroelectronics
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 16SO
- Stock
- 53,863
- In Stock :
- 53,863
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- Manufacturer :
- STMicroelectronics
- Product Category :
- AC DC Converters, Offline Switches
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Output Current :
- 800mA
- Output Voltage :
- 5V
- Input Voltage (Max) :
- 23V
- Internal Switch(s) :
- No
- Max Duty Cycle :
- 75 %
- Control Mode :
- CURRENT-MODE
- Switcher Configuration :
- Boost
- REACH SVHC :
- No SVHC
- Additional Feature :
- ALSO CONFIGURE IN RESONANT CONTROL
- Length :
- 10mm
- Terminal Form :
- Gull wing
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Input Voltage (Min) :
- 10.6V
- Base Part Number :
- L6566
- Fault Protection :
- Current Limiting, Over Load
- Frequency - Switching :
- 10kHz~300kHz
- Pin Count :
- 16
- JESD-609 Code :
- e4
- Factory Lead Time :
- 12 Weeks
- Control Features :
- Soft Start
- HTS Code :
- 8542.39.00.01
- Topology :
- Flyback
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tube
- Mount :
- Surface Mount
- Voltage - Start Up :
- 14V
- Input Voltage-Nom :
- 12V
- Fall Time (Typ) :
- 40 ns
- Number of Functions :
- 1
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Pins :
- 16
- Number of Terminations :
- 16
- Output Isolation :
- Isolated
- Voltage - Supply (Vcc/Vdd) :
- 8V~23V
- Control Technique :
- PULSE WIDTH MODULATION
- Max Supply Current :
- 4.6mA
- Width :
- 4mm
- Output Power :
- 750mW
- Terminal Pitch :
- 1.27mm
- Max Power Dissipation :
- 750mW
- Mounting Type :
- Surface Mount
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Rise Time :
- 50ns
- Operating Temperature :
- -40°C~150°C TJ
- Height :
- 1.65mm
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Datasheets
- L6566B

AC DC Converters, Offline Switches STMicroelectronics L6566B Overview
The STMicroelectronics L6566B is a highly efficient integrated circuit specifically designed for offline switching applications. Tailored to facilitate robust and compact AC/DC power supplies, this IC utilizes advanced BCD technology to deliver superior performance in flyback converter configurations. The L6566B offers flexibility in managing power requirements for a diverse range of electronic devices, promoting enhanced energy conservation and cost efficiency, making it ideal for B2B customers looking to purchase in bulk for high-volume manufacturing.
L6566B Features
The L6566B IC includes several key features that make it a standout choice for developers and engineers. Its enhanced power handling capabilities minimize losses, while its built-in protections safeguard against overcurrent, overvoltage, and thermal overload. The device supports multiple operational modes, including burst mode operation for improved efficiency at light loads, ensuring optimal power consumption across various states of device operation.
L6566B Applications
- Consumer Electronics: Used in the power supply sections of TVs, gaming consoles, and home appliances, where efficiency and reliability are critical.
- Industrial Equipment: Implements power solutions in automation controllers and industrial PCs that require consistent and reliable power management.
- Lighting Systems: Drives LED drivers and electronic ballasts, offering stable performance even under fluctuating input conditions.
- Telecommunication Devices: Powers telecom infrastructure equipment, benefiting from its robust design suited to handle variable load demands efficiently.
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