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
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- AC DC Converters, Offline Switches
- Max Supply Current :
- 4.6mA
- Terminal Position :
- Dual
- Output Current :
- 800mA
- Frequency - Switching :
- 10kHz~300kHz
- Control Features :
- Soft Start
- Width :
- 4mm
- Pin Count :
- 16
- Mount :
- Surface Mount
- Height :
- 1.25mm
- Switcher Configuration :
- Single
- Operating Temperature :
- -40°C~150°C TJ
- Output Voltage :
- 5V
- Packaging :
- Tube
- Number of Functions :
- 1
- Terminal Finish :
- Matte Tin (Sn)
- Input Voltage (Max) :
- 23V
- Base Part Number :
- L6566
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Mounting Type :
- Surface Mount
- Internal Switch(s) :
- No
- Factory Lead Time :
- 12 Weeks
- Fault Protection :
- Current Limiting, Over Load
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Form :
- Gull wing
- Max Power Dissipation :
- 750mW
- Input Voltage (Min) :
- 8V
- Number of Terminations :
- 16
- Frequency :
- 300kHz
- Peak Reflow Temperature (Cel) :
- 260
- Max Duty Cycle :
- 75 %
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Topology :
- Flyback
- Output Isolation :
- Isolated
- Time@Peak Reflow Temperature-Max (s) :
- 30
- REACH SVHC :
- No SVHC
- Lifecycle Status :
- ACTIVE (Last Updated: 8 months ago)
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Rise Time :
- 50ns
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Fall Time (Typ) :
- 40 ns
- JESD-609 Code :
- e3
- Length :
- 10mm
- Number of Outputs :
- 1
- Voltage - Supply (Vcc/Vdd) :
- 8V~23V
- Voltage - Start Up :
- 14V
- Control Mode :
- CURRENT-MODE
- Input Voltage-Nom :
- 12V
- Operating Supply Current :
- 4mA
- Lead Free :
- Lead Free
- Number of Pins :
- 16
- 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.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















