UC3874N-1G4
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- Mfr.Part #
- UC3874N-1G4
- Manufacturer
- Texas Instruments
- Package / Case
- 18-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 18DIP
- Stock
- 7,670
- In Stock ：
- 7,670
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Packaging :
- Tube
- Number of Outputs :
- 1
- Input Voltage-Nom :
- 12V
- Height Seated (Max) :
- 5.08mm
- Surface Mount :
- No
- Package / Case :
- 18-DIP (0.300, 7.62mm)
- Clock Sync :
- No
- Base Part Number :
- UC3874
- RoHS Status :
- ROHS3 Compliant
- Control Technique :
- PULSE WIDTH MODULATION
- Duty Cycle (Max) :
- 100%
- Function :
- Step-Down
- Operating Temperature :
- 0°C~70°C TA
- Output Current-Max :
- 1A
- Weight :
- 1.206102g
- Terminal Pitch :
- 2.54mm
- Output Type :
- Transistor Driver
- Number of Pins :
- 18
- Lead Free :
- Contains Lead
- Control Mode :
- CURRENT-MODE
- Input Voltage (Max) :
- 36V
- Output Configuration :
- Positive
- Number of Terminations :
- 18
- Terminal Position :
- Dual
- Mounting Type :
- Through Hole
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Synchronous Rectifier :
- yes
- Switcher Configuration :
- Push-Pull
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Voltage - Supply (Vcc/Vdd) :
- 9V~36V
- Width :
- 7.62mm
- Length :
- 22.48mm
- Control Features :
- Soft Start
- ECCN Code :
- EAR99
- Frequency - Switching :
- Up to 300kHz
- Max Frequency :
- 300kHz
- Pbfree Code :
- yes
- Topology :
- Buck
- Datasheets
- UC3874N-1G4
[DC DC Switching Controllers Texas Instruments UC3874N-1G4] Overview
Introducing the cutting-edge DC DC Switching Controller UC3874N-1G4 by Texas Instruments, a pioneering solution tailored to meet the demands of modern electronic circuits. This innovative integrated circuit (IC) redefines efficiency and precision in voltage regulation, offering unparalleled control over buck converter configurations. With a focus on performance and reliability, this controller empowers engineers and manufacturers to optimize power management systems with ease.
UC3874N-1G4 Features
- Advanced Voltage Regulation: The UC3874N-1G4 enables precise control over buck converter circuits, ensuring stable and efficient power delivery across various load conditions.
- Wide Input Voltage Range: With its broad input voltage range, this controller accommodates diverse application scenarios, from low-power devices to high-performance industrial systems.
- Enhanced Efficiency: Leveraging state-of-the-art control algorithms, the UC3874N-1G4 maximizes energy conversion efficiency, reducing power losses and enhancing overall system performance.
- Flexible Configuration: Featuring customizable parameters and versatile operating modes, this controller adapts seamlessly to varying design requirements, offering unparalleled flexibility and scalability.
- Robust Design: Built to withstand harsh environmental conditions and rigorous operating environments, the UC3874N-1G4 ensures long-term reliability and durability, minimizing maintenance costs and downtime.
- Comprehensive Protection: Equipped with comprehensive protection mechanisms, including overvoltage, overcurrent, and thermal shutdown safeguards, this controller safeguards connected devices and circuits from potential damage.
UC3874N-1G4 Applications
- Industrial Automation: The UC3874N-1G4 is ideal for industrial automation applications, providing precise voltage regulation and power management for control systems, motor drives, and robotics.
- Telecommunications Infrastructure: Deployed in telecommunications infrastructure, this controller ensures reliable power supply for networking equipment, base stations, and communication devices, optimizing performance and uptime.
- Renewable Energy Systems: The UC3874N-1G4 plays a vital role in renewable energy systems, facilitating efficient energy conversion and management in solar inverters, wind turbines, and battery charging systems.
- Consumer Electronics: From portable devices to home appliances, the UC3874N-1G4 delivers stable and regulated power supply, ensuring optimal performance and longevity in a wide range of consumer electronics applications.
在工业自动化领域，UC3874N-1G4是理想的选择。它为控制系统、电机驱动器和机器人提供精确的电压调节和电源管理。
在电信基础设施中部署，这款控制器确保了网络设备、基站和通信设备的可靠电源供应，优化了性能和运行时间。
在可再生能源系统中，UC3874N-1G4发挥着重要作用，促进太阳能逆变器、风力发电机和电池充电系统的高效能量转换和管理。
从便携设备到家用电器，UC3874N-1G4提供稳定的电源供应，确保各种消费类电子产品应用的最佳性能和使用寿命。
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