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
- Rise Time :
- 50ns
- Nominal Input Voltage :
- 25V
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Number of Pins :
- 8
- Control Features :
- Frequency Control
- Packaging :
- Tube
- Number of Terminations :
- 8
- Max Input Voltage :
- 25V
- Operating Temperature :
- -40°C~85°C TA
- Termination :
- Through Hole
- Output Type :
- Transistor Driver
- Pbfree Code :
- yes
- REACH SVHC :
- No SVHC
- Base Part Number :
- UC2843
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Fall Time (Typ) :
- 50 ns
- Mounting Type :
- Through Hole
- Max Power Dissipation :
- 1W
- Control Mode :
- CURRENT-MODE
- Duty Cycle (Max) :
- 97%
- Supply Current-Max (Isup) :
- 25mA
- Output Configuration :
- Positive
- Max Output Current :
- 1A
- Topology :
- Boost, Buck, Buck-Boost, Flyback, Forward
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- JESD-609 Code :
- e4
- Output Voltage :
- 13.5V
- Output Current :
- 200mA
- RoHS Status :
- ROHS3 Compliant
- Input Current :
- 11mA
- Terminal Pitch :
- 2.54mm
- Input Voltage-Nom :
- 15V
- Frequency - Switching :
- Up to 500kHz
- Factory Lead Time :
- 6 Weeks
- Control Technique :
- PULSE WIDTH MODULATION
- Height :
- 5.08mm
- Number of Outputs :
- 1
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Max Duty Cycle :
- 100 %
- Synchronous Rectifier :
- No
- Thickness :
- 3.9mm
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Width :
- 6.35mm
- Surface Mount :
- No
- Weight :
- 528.605208mg
- Lead Free :
- Lead Free
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Frequency :
- 450kHz
- Voltage - Supply (Vcc/Vdd) :
- 12V~28V
- Length :
- 9.81mm
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- 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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