FSD146MRBN
- Mfr.Part #
- FSD146MRBN
- Manufacturer
- onsemi
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 8DIP
- Stock
- 53,683
- In Stock :
- 53,683
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- onsemi
- Product Category :
- AC DC Converters, Offline Switches
- Radiation Hardening :
- No
- Duty Cycle :
- 67%
- Length :
- 9.83mm
- Internal Switch(s) :
- yes
- Voltage - Start Up :
- 12V
- JESD-609 Code :
- e3
- Control Technique :
- PULSE WIDTH MODULATION
- Topology :
- Flyback
- Height :
- 3.68mm
- Weight :
- 815.6mg
- Terminal Finish :
- Tin (Sn)
- Nominal Supply Current :
- 1.5mA
- Current :
- 1.5A
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -40°C~125°C TJ
- Published :
- 2013
- Lifecycle Status :
- LAST SHIPMENTS (Last Updated: 2 days ago)
- Operating Supply Current :
- 500μA
- Power Dissipation :
- 1.5W
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Number of Outputs :
- 1
- Width :
- 6.67mm
- Pbfree Code :
- yes
- Mounting Type :
- Through Hole
- Power Rating :
- 23W
- Number of Terminations :
- 8
- RoHS Status :
- RoHS Compliant
- Max Power Dissipation :
- 35W
- Control Mode :
- CURRENT-MODE
- Output Isolation :
- Isolated
- Input Voltage-Nom :
- 14V
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Base Part Number :
- FSD146
- Frequency - Switching :
- 67kHz
- Min Breakdown Voltage :
- 650V
- Terminal Pitch :
- 2.54mm
- Terminal Position :
- Dual
- Max Duty Cycle :
- 83 %
- Max Supply Current :
- 2mA
- Number of Pins :
- 8
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Series :
- FPS™
- Max Output Power :
- 26W
- Mount :
- Through Hole
- Voltage - Supply (Vcc/Vdd) :
- 7.5V~23V
- Input Voltage (Max) :
- 23V
- Switcher Configuration :
- Single
- Packaging :
- Tube
- Fault Protection :
- Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit
- Factory Lead Time :
- 5 Weeks
- Datasheets
- FSD146MRBN

[AC DC Converters + onsemi + FSD146MRBN] Overview
Introducing the cutting-edge FSD146MRBN from onsemi, a pioneering player in the realm of integrated circuits. Designed to redefine the standards of offline switch flyback ICs, this component stands as a testament to innovation and reliability.
Engineered with precision and finesse, the FSD146MRBN boasts unparalleled efficiency and performance, making it the ideal choice for a myriad of applications in the electronics industry. From its compact design to its robust functionality, every aspect of this IC is meticulously crafted to cater to the diverse needs of modern technology.
Whether you're in pursuit of seamless power management solutions or striving for enhanced performance in your electronic devices, the FSD146MRBN emerges as the ultimate solution, promising unmatched quality and dependability.
[FSD146MRBN] Features
- Offline switch flyback IC
- Compact 8DIP package
- Exceptional efficiency and performance
- Robust design for reliability
- Wide range of operating voltages
- Integrated protection features for enhanced safety
- Optimized for AC DC converters
[FSD146MRBN] Applications
- LED lighting systems: The FSD146MRBN excels in powering LED lighting applications with its high efficiency and precise voltage regulation. Its compact design makes it suitable for both residential and commercial lighting solutions.
- Consumer electronics: From smart appliances to entertainment devices, the FSD146MRBN finds its place in various consumer electronics, ensuring optimal performance and energy efficiency.
- Industrial automation: In industrial settings, this IC plays a crucial role in controlling power supply units, motor drives, and other automation equipment, thanks to its reliability and robust design.
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 |
|---|---|---|---|
| FSD106LG | onsemi | 38,846 | IC OFFLINE SWITCH |
| FSD106LG | onsemi | 15,245 | IC OFFLINE SWITCH |
| FSD146MRBN | onsemi | 53,683 | FSD146 - SWITCHING CONTROLLER, C |
| FSD146MRBN | onsemi | 53,683 | FSD146 - SWITCHING CONTROLLER, C |
| FSD156MRBN | onsemi | 74,935 | IC OFFLINE SWITCH FLYBACK 8DIP |
| FSD156MRBN | onsemi | 74,935 | IC OFFLINE SWITCH FLYBACK 8DIP |
| FSD176MRBTLDTU | onsemi | 4,655 | IC OFFLINE SWITCH |
| FSD176MRBTUDTU | onsemi | 36,995 | IC OFFLINE SWITCH |
| FSD176MRTLDTU | onsemi | 22,617 | IC OFFLINE SW FLBACK TO220F-6L |
| FSD176MRTLDTU | onsemi | 22,617 | IC OFFLINE SW FLBACK TO220F-6L |
| FSD176MRTUDTU | onsemi | 43,383 | IC OFFLINE SW FLBACK TO220F-6L |
| FSD176MRTUDTU | onsemi | 36,749 | IC OFFLINE SW FLBACK TO220F-6L |
















