UC2843NG4
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- Mfr.Part #
- UC2843NG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOPOLOGY 8DIP
- Stock
- 3,477
- In Stock ：
- 3,477
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Synchronous Rectifier :
- No
- Control Features :
- Frequency Control
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Duty Cycle (Max) :
- 97%
- Mounting Type :
- Through Hole
- Pbfree Code :
- yes
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Number of Terminations :
- 8
- Number of Pins :
- 8
- Nominal Input Voltage :
- 25V
- Terminal Pitch :
- 2.54mm
- Max Input Voltage :
- 25V
- Topology :
- Boost, Buck, Buck-Boost, Flyback, Forward
- Terminal Position :
- Dual
- Voltage - Supply (Vcc/Vdd) :
- 12V~28V
- Width :
- 6.35mm
- RoHS Status :
- ROHS3 Compliant
- Supply Current-Max (Isup) :
- 25mA
- Thickness :
- 3.9mm
- Frequency :
- 450kHz
- Operating Temperature :
- -40°C~85°C TA
- Rise Time :
- 50ns
- Max Power Dissipation :
- 1W
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Fall Time (Typ) :
- 50 ns
- Base Part Number :
- UC2843
- Termination :
- Through Hole
- REACH SVHC :
- No SVHC
- Output Current :
- 200mA
- Output Type :
- Transistor Driver
- Length :
- 9.81mm
- Surface Mount :
- No
- Input Current :
- 11mA
- Max Duty Cycle :
- 100 %
- Packaging :
- Tube
- JESD-609 Code :
- e4
- Output Voltage :
- 13.5V
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Control Technique :
- PULSE WIDTH MODULATION
- Factory Lead Time :
- 6 Weeks
- Output Configuration :
- Positive
- Height :
- 5.08mm
- Control Mode :
- CURRENT-MODE
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Input Voltage-Nom :
- 15V
- Weight :
- 528.605208mg
- Max Output Current :
- 1A
- Frequency - Switching :
- Up to 500kHz
- Number of Outputs :
- 1
- ECCN Code :
- EAR99
- Datasheets
- UC2843NG4
[DC DC Switching Controllers Texas Instruments UC2843NG4] Overview
Introducing the cutting-edge DC DC Switching Controller, meticulously crafted by Texas Instruments under the model UC2843NG4. Designed to meet the exacting demands of modern electronic systems, this innovative controller offers unparalleled precision and efficiency in power regulation. With its multifaceted topology and robust 8DIP packaging, it stands as a beacon of reliability and performance in the realm of integrated circuits.
UC2843NG4 Features
- Highly versatile: The UC2843NG4 supports multiple topologies, ensuring adaptability to diverse system configurations.
- Precision control: Experience superior regulation with the precise voltage and current management capabilities of this controller.
- Compact design: Its 8DIP package provides a compact footprint without compromising on functionality or performance.
- Enhanced reliability: Built with Texas Instruments' renowned quality standards, this controller offers unmatched reliability for critical applications.
- Efficient operation: Benefit from reduced power losses and enhanced energy efficiency, optimizing the performance of your systems.
UC2843NG4 Applications
- Switching Power Supplies: The UC2843NG4 is ideal for use in switching power supplies, offering precise regulation and efficient energy conversion. It finds application in various devices, including telecommunications equipment, industrial machinery, and consumer electronics.
- LED Lighting Systems: Harness the power of UC2843NG4 for controlling LED lighting systems, ensuring stable illumination and energy-efficient operation. Its versatility makes it suitable for both residential and commercial lighting applications.
- Automotive Electronics: In automotive electronics, reliability is paramount. The UC2843NG4 excels in this domain, providing reliable power regulation for various automotive systems, including engine control units, infotainment systems, and lighting modules.
- Renewable Energy Systems: For renewable energy systems such as solar inverters and wind turbines, the UC2843NG4 offers precise control over power conversion, maximizing energy harvesting efficiency and system reliability.
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