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

[DC DC Switching Controllers Fairchild Semiconductor FSD146MRBN] Overview
Introducing the cutting-edge DC DC Switching Controller, the FSD146MRBN, engineered by Fairchild Semiconductor to redefine power management efficiency and reliability. This advanced switching controller is meticulously crafted to meet the stringent demands of modern electronic systems, offering unparalleled performance and versatility.
Designed with precision and innovation, the FSD146MRBN stands as a beacon of excellence in the realm of integrated circuits. Its robust construction and intelligent circuitry empower it to excel in diverse applications, ranging from industrial automation to telecommunications infrastructure.
Experience the epitome of efficiency and quality with the DC DC Switching Controller from Fairchild Semiconductor.
FSD146MRBN Features
- Highly efficient switching controller
- Advanced circuitry for optimal performance
- Robust construction for enhanced durability
- Wide operating voltage range
- Integrated protection features for reliability
- Compact form factor for space-constrained applications
FSD146MRBN Applications
- Industrial Automation: The FSD146MRBN excels in industrial automation systems, providing precise control over power management for machinery and equipment, ensuring seamless operation and maximum efficiency.
- Telecommunications Infrastructure: In telecommunications infrastructure, the FSD146MRBN plays a pivotal role in regulating power supply units, enabling stable and reliable performance in communication networks, base stations, and data centers.
- Consumer Electronics: Leveraging its compact form factor and efficiency, the FSD146MRBN is ideal for integration into various consumer electronics devices, including smart home appliances, gaming consoles, and portable gadgets, ensuring optimal power management and prolonged battery life.
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