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
- Number of Outputs :
- 1
- Output Type :
- Transistor Driver
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Nominal Input Voltage :
- 25V
- Voltage :
- 30V
- Terminal Pitch :
- 2.54mm
- Frequency :
- 450kHz
- Terminal Position :
- Dual
- Base Part Number :
- UC2843
- Mounting Type :
- Through Hole
- Frequency - Switching :
- Up to 500kHz
- Mount :
- Through Hole
- Topology :
- Boost, Buck, Buck-Boost, Flyback, Forward
- Length :
- 9.81mm
- Operating Temperature :
- -40°C~85°C TA
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Lead Free :
- Lead Free
- Height :
- 5.08mm
- Factory Lead Time :
- 6 Weeks
- RoHS Status :
- ROHS3 Compliant
- Power Dissipation :
- 1W
- Control Mode :
- CURRENT-MODE
- JESD-609 Code :
- e4
- Input Current :
- 11mA
- Thickness :
- 3.9mm
- Number of Pins :
- 8
- ECCN Code :
- EAR99
- Control Technique :
- PULSE WIDTH MODULATION
- Width :
- 6.35mm
- REACH SVHC :
- No SVHC
- Supply Current-Max (Isup) :
- 25mA
- Output Current :
- 1A
- Number of Terminations :
- 8
- Rise Time :
- 50ns
- Synchronous Rectifier :
- No
- Input Voltage-Nom :
- 15V
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Fall Time (Typ) :
- 50 ns
- Weight :
- 528.605208mg
- Packaging :
- Tube
- Pbfree Code :
- yes
- Control Features :
- Frequency Control
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Max Duty Cycle :
- 100 %
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Output Configuration :
- Positive
- Duty Cycle (Max) :
- 97%
- Output Voltage :
- 13.5V
- Voltage - Supply (Vcc/Vdd) :
- 12V~28V
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- 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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