FSL126HR
- Mfr.Part #
- FSL126HR
- Manufacturer
- onsemi
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 8DIP
- Stock
- 28,210
- In Stock :
- 28,210
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- onsemi
- Product Category :
- AC DC Converters, Offline Switches
- Terminal Finish :
- Tin (Sn)
- JESD-609 Code :
- e3
- Height :
- 3.68mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Output Power :
- 17W
- Weight :
- 930mg
- Voltage - Supply (Vcc/Vdd) :
- 8V~26V
- Factory Lead Time :
- 7 Weeks
- Number of Terminations :
- 8
- Min Breakdown Voltage :
- 650V
- Control Technique :
- PULSE WIDTH MODULATION
- Packaging :
- Tube
- Max Supply Current :
- 3.5mA
- Operating Temperature :
- -40°C~105°C TA
- Nominal Supply Current :
- 2.5mA
- Number of Outputs :
- 1
- Output Isolation :
- Isolated
- Power Dissipation :
- 1.5W
- Number of Pins :
- 8
- Topology :
- Flyback
- Mount :
- Through Hole
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Base Part Number :
- FSL126
- Length :
- 9.83mm
- Voltage - Start Up :
- 12V
- Frequency - Switching :
- 100kHz
- Output Power :
- 21W
- Input Voltage (Max) :
- 265V
- Pbfree Code :
- yes
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Terminal Position :
- Dual
- Radiation Hardening :
- No
- Number of Functions :
- 1
- Published :
- 2013
- Fault Protection :
- Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit
- Control Mode :
- CURRENT-MODE
- Width :
- 6.67mm
- Operating Supply Current :
- 2.5mA
- Mounting Type :
- Through Hole
- Internal Switch(s) :
- yes
- Max Duty Cycle :
- 83 %
- Max Power Dissipation :
- 21W
- Current :
- 1.8A
- Switcher Configuration :
- Single
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Series :
- FPS™
- Terminal Pitch :
- 2.54mm
- Input Voltage-Nom :
- 230V
- Power Rating :
- 15W
- Duty Cycle :
- 77%
- Output Current :
- 2A
- Datasheets
- FSL126HR
FSL126HR Documents

AC DC Converters, onsemi FSL126HR Overview
Introducing the FSL126HR from onsemi, a versatile offline switch flyback IC designed to revolutionize your power supply solutions. Engineered with precision and reliability in mind, this integrated circuit offers unparalleled performance in AC DC converters, setting a new standard for efficiency and functionality.
FSL126HR Features
- Advanced Offline Switch Technology: The FSL126HR incorporates cutting-edge offline switch technology, ensuring seamless operation and enhanced reliability in various applications.
- Compact Design: With its compact 8DIP package, this IC offers space-saving benefits, making it ideal for designs where size is a critical factor.
- Efficient Flyback Operation: Experience superior flyback operation with the FSL126HR, delivering optimal energy transfer and minimal power loss.
- High Performance: Boasting high-performance characteristics, this IC is capable of meeting the demands of demanding power supply designs with ease.
- Robust Construction: Built to withstand challenging environments, the FSL126HR features a robust construction that ensures long-term reliability and durability.
FSL126HR Applications
- LED Lighting Systems: The FSL126HR is perfectly suited for LED lighting systems, providing efficient power conversion and precise control for optimal illumination in various settings, including residential, commercial, and industrial applications.
- Consumer Electronics: Incorporate the FSL126HR into consumer electronics devices such as televisions, monitors, and audio equipment to achieve reliable power supply solutions with minimal footprint, ensuring seamless operation and enhanced performance.
- Industrial Automation: Enhance industrial automation systems with the FSL126HR, delivering stable and efficient power conversion for motors, sensors, and control circuits, thereby improving overall system reliability and productivity.
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.
Manufacturer related products
Catalog related products
Related products
| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| FSL106HR | onsemi | 29,344 | IC OFFLINE SWITCH FLYBACK 8DIP |
| FSL106MR | onsemi | 1,583 | IC OFFLINE SWITCH FLYBACK 8DIP |
| FSL116HR | onsemi | 19,461 | IC OFFLINE SWITCH FLYBACK 8DIP |
| FSL116LR | onsemi | 35,548 | IC OFFLINE SWITCH FLYBACK 8DIP |
| FSL116LR | onsemi | 19,428 | IC OFFLINE SWITCH FLYBACK 8DIP |
| FSL117MRIN | onsemi | 15,973 | IC OFFLINE SWITCH FLYBACK 8DIP |
| FSL117MRIN | onsemi | 27,456 | IC OFFLINE SWITCH FLYBACK 8DIP |
| FSL126HR | onsemi | 28,210 | IC OFFLINE SWITCH FLYBACK 8DIP |
| FSL126MR | onsemi | 44,051 | IC OFFLINE SWITCH FLYBACK 8DIP |
| FSL126MRG | onsemi | 45,513 | IC OFFLINE SWITCH FLYBACK 8DIP |
| FSL126MRTWDTU | onsemi | 8 | IC OFFLINE SW FLBACK TO220F-6L |
| FSL128MRTWDTU | onsemi | 5,669 | 800V INTEGRATED POWER SWITCH WIT |
| FSL128MRTWDTU | onsemi | 5,669 | IC OFFLINE SW FLBACK TO220F-6L |
| FSL136HR | onsemi | 3,560 | IC OFFLINE SWITCH FLYBACK 8DIP |
| FSL136HRL | onsemi | 4 | IC OFFLINE SWITCH FLYBACK 8LSOP |
















