UC3844D
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- Mfr.Part #
- UC3844D
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- SWITCHING CONTROLLER
- Stock
- 6,132
- In Stock ：
- 6,132
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- DC DC Switching Controllers
- RoHS Status :
- ROHS3 Compliant
- Weight :
- 122.413241mg
- Peak Reflow Temperature (Cel) :
- 260
- Fall Time (Typ) :
- 50 ns
- Output Configuration :
- Positive
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Voltage - Supply (Vcc/Vdd) :
- 12V~28V
- Number of Terminations :
- 14
- Supply Current-Max (Isup) :
- 25mA
- Duty Cycle (Max) :
- 48%
- Mounting Type :
- Surface Mount
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Input Voltage-Nom :
- 15V
- Control Technique :
- PULSE WIDTH MODULATION
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Power Dissipation :
- 725mW
- Frequency - Switching :
- Up to 500kHz
- Max Output Current :
- 1A
- Factory Lead Time :
- 6 Weeks
- Nominal Input Voltage :
- 25V
- Quiescent Current :
- 11mA
- Height :
- 1.75mm
- Topology :
- Boost, Buck, Buck-Boost, Flyback, Forward
- Terminal Form :
- Gull wing
- Base Part Number :
- UC3844
- Output Voltage :
- 13.5V
- Surface Mount :
- yes
- Pbfree Code :
- yes
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- JESD-609 Code :
- e4
- Output Current :
- 200mA
- Lead Free :
- Lead Free
- Terminal Position :
- Dual
- Control Features :
- Frequency Control
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- ECCN Code :
- EAR99
- Output Type :
- Transistor Driver
- Number of Outputs :
- 1
- Operating Temperature :
- 0°C~70°C TA
- Thickness :
- 1.58mm
- Frequency :
- 450kHz
- Rise Time :
- 50ns
- Control Mode :
- CURRENT-MODE
- Length :
- 8.65mm
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Max Duty Cycle :
- 50 %
- Number of Pins :
- 14
- Packaging :
- Tube
- REACH SVHC :
- No SVHC
- Width :
- 3.91mm
- Synchronous Rectifier :
- No
- Datasheets
- UC3844D
[DC DC Switching Controllers Fairchild Semiconductor UC3844D] Overview
Introducing the cutting-edge UC3844D from Fairchild Semiconductor, a leading name in the realm of integrated circuits. This sophisticated switching controller is meticulously crafted to redefine performance benchmarks in the industry. Designed to meet the exacting demands of modern electronics, the UC3844D epitomizes innovation and reliability.
With its advanced features and robust construction, this switching controller stands as a beacon of excellence, empowering businesses to elevate their operations to unprecedented levels of efficiency and productivity. Whether you're in the realm of industrial automation, telecommunications, or renewable energy, the UC3844D emerges as the quintessential choice for discerning professionals.
Experience unparalleled performance and seamless integration with the UC3844D, setting new standards of excellence in the world of DC DC switching controllers.
UC3844D Features
- Efficient switching controller
- Manufactured by Fairchild Semiconductor
- Enhanced performance and reliability
- Robust construction for longevity
- Compact design for space-saving installations
- Flexible integration with various systems
- Advanced control mechanisms for precision operation
- Comprehensive protection features for enhanced safety
UC3844D Applications
- Industrial Automation: The UC3844D finds its application in industrial automation systems, ensuring efficient power management and precise control in manufacturing processes. Its reliable performance and advanced features make it indispensable for optimizing production workflows and minimizing downtime.
- Telecommunications: In the realm of telecommunications infrastructure, the UC3844D plays a pivotal role in regulating power supply and voltage levels, ensuring seamless connectivity and uninterrupted communication networks. Its compact design and versatile functionality make it ideal for telecommunications equipment.
- Renewable Energy: As the world shifts towards sustainable energy solutions, the UC3844D emerges as a key component in renewable energy systems such as solar inverters and wind turbines. Its high efficiency and robust construction enable seamless integration with renewable energy sources, maximizing energy output and reliability.
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