UC2843N
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- Mfr.Part #
- UC2843N
- Manufacturer
- Texas Instruments
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOPOLOGY 8DIP
- Stock
- 350
- In Stock ：
- 350
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- REACH SVHC :
- No SVHC
- Operating Temperature :
- -40°C~85°C TA
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Duty Cycle (Max) :
- 97%
- Base Part Number :
- UC2843
- Nominal Input Voltage :
- 25V
- Weight :
- 528.605208mg
- Fall Time (Typ) :
- 50 ns
- Voltage :
- 30V
- Pbfree Code :
- yes
- Control Technique :
- PULSE WIDTH MODULATION
- Control Mode :
- CURRENT-MODE
- Voltage - Supply (Vcc/Vdd) :
- 12V~28V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Frequency - Switching :
- Up to 500kHz
- Output Current :
- 1A
- Supply Current-Max (Isup) :
- 25mA
- RoHS Status :
- ROHS3 Compliant
- Frequency :
- 450kHz
- Max Duty Cycle :
- 100 %
- Mount :
- Through Hole
- Input Current :
- 11mA
- Height :
- 5.08mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Voltage-Nom :
- 15V
- Packaging :
- Tube
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Rise Time :
- 50ns
- Factory Lead Time :
- 6 Weeks
- Thickness :
- 3.9mm
- Power Dissipation :
- 1W
- Output Type :
- Transistor Driver
- Output Configuration :
- Positive
- Terminal Pitch :
- 2.54mm
- ECCN Code :
- EAR99
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Number of Outputs :
- 1
- Number of Terminations :
- 8
- Length :
- 9.81mm
- Terminal Position :
- Dual
- Control Features :
- Frequency Control
- Mounting Type :
- Through Hole
- Number of Pins :
- 8
- Lead Free :
- Lead Free
- Synchronous Rectifier :
- No
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Output Voltage :
- 13.5V
- Width :
- 6.35mm
- JESD-609 Code :
- e4
- Topology :
- Boost, Buck, Buck-Boost, Flyback, Forward
- Datasheets
- UC2843N
DC DC Switching Controllers Texas Instruments UC2843N Overview
Introducing the UC2843N from Texas Instruments, a cutting-edge integrated circuit regulator controller designed to meet the demanding needs of modern electronic systems. Engineered with precision and versatility, this controller boasts a myriad of features tailored to optimize performance across various applications.
With its advanced multi-topology design, the UC2843N empowers engineers to achieve unparalleled efficiency and reliability in voltage regulation, ensuring stable power delivery even in the most demanding environments. From industrial automation to telecommunications, this versatile controller excels in diverse scenarios, making it the top choice for B2B customers seeking uncompromising quality and performance.
UC2843N Features
- Multi-topology design for enhanced versatility
- Precision voltage regulation for stable power delivery
- Integrated control algorithms for optimal performance
- Wide input voltage range for flexibility in various applications
- Compact 8DIP package for easy integration
- Robust design for reliability in harsh environments
UC2843N Applications
- Industrial Automation: The UC2843N regulates voltage with precision, ensuring consistent power supply in automated manufacturing processes, robotics, and control systems.
- Telecommunications: With its wide input voltage range and robust design, the UC2843N is ideal for telecommunications equipment, providing stable power for network infrastructure and communication devices.
- Renewable Energy Systems: In renewable energy applications such as solar and wind power, the UC2843N facilitates efficient energy conversion and management, contributing to sustainable power generation.
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