FSL146MRBN
- Mfr.Part #
- FSL146MRBN
- Manufacturer
- onsemi
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 8DIP
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- onsemi
- Product Category :
- AC DC Converters, Offline Switches
- Voltage - Supply (Vcc/Vdd) :
- 7.5V~26V
- Length :
- 9.83mm
- Number of Terminations :
- 8
- Power Dissipation :
- 1.5W
- Base Part Number :
- FSL146
- Output Isolation :
- Isolated
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Max Output Power :
- 26W
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Turn On Delay Time :
- 13 ns
- Mounting Type :
- Through Hole
- Width :
- 6.67mm
- Max Supply Current :
- 500μA
- Max Duty Cycle :
- 73 %
- Duty Cycle :
- 67%
- Number of Pins :
- 8
- Nominal Supply Current :
- 400μA
- Series :
- FPS™
- Max Power Dissipation :
- 1.5W
- Lead Free :
- Lead Free
- Radiation Hardening :
- No
- Factory Lead Time :
- 7 Weeks
- Voltage - Start Up :
- 12V
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Through Hole
- ECCN Code :
- EAR99
- Fault Protection :
- Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit
- JESD-609 Code :
- e3
- Terminal Position :
- Dual
- Frequency - Switching :
- 67kHz
- Power Rating :
- 23W
- Power (Watts) :
- 35W
- Operating Temperature :
- -40°C~125°C TJ
- Published :
- 2013
- Topology :
- Flyback
- Packaging :
- Tube
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Weight :
- 815.6mg
- Terminal Finish :
- Tin (Sn)
- Turn-Off Delay Time :
- 30 ns
- Control Mode :
- CURRENT-MODE
- Resistance :
- 2.6Ohm
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Terminal Pitch :
- 2.54mm
- Internal Switch(s) :
- yes
- Current :
- 1.5A
- Min Breakdown Voltage :
- 650V
- Number of Outputs :
- 1
- Height :
- 3.68mm
- Pbfree Code :
- yes
- Datasheets
- FSL146MRBN

AC DC Converters, Offline Switches onsemi FSL146MRBN Overview
The onsemi FSL146MRBN is a state-of-the-art integrated circuit specifically designed for offline switching applications. As part of the AC DC Converters, Offline Switches category, this component excels in providing efficient, reliable solutions for power conversion. Its compact form factor, encapsulated in an 8-DIP package, ensures seamless integration into existing layouts while minimizing footprint. Ideal for B2B customers looking to enhance or develop robust power supply systems, the FSL146MRBN by onsemi offers a blend of performance, durability, and energy efficiency, making it a prime choice for high-volume purchasing.
FSL146MRBN Features
This IC integrates multiple features that streamline the design of flyback converters. Key features include over-current protection, which guards against system damage during abnormal load conditions, and thermal shutdown capability, ensuring safe operation under high temperature environments. The FSL146MRBN also boasts a built-in oscillator with a fixed frequency which simplifies design efforts and enhances overall system reliability.
FSL146MRBN Applications
- Consumer Electronics: Used in TVs, audio systems, and computer peripherals to provide stable power while maximizing energy efficiency.
- Industrial Equipment: Employs robust power conversion and protection features suitable for factory automation and control systems.
- Telecommunications Equipment: Ensures reliable power supply solutions in routers, switches, and networking gear, critical for uninterrupted connectivity.
- Smart Home Devices: Supports the demand for energy-efficient and compact power solutions in home automation products.
- Portable Devices: Ideal for devices requiring reliable power management within a limited space, enhancing portability and durability.
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