UC3874N-2
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- Mfr.Part #
- UC3874N-2
- Manufacturer
- Texas Instruments
- Package / Case
- 18-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 18DIP
- Stock
- 3,410
- In Stock ：
- 3,410
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Base Part Number :
- UC3874
- Package / Case :
- 18-DIP (0.300, 7.62mm)
- Mount :
- Through Hole
- Duty Cycle (Max) :
- 100%
- Output Current-Max :
- 1A
- Terminal Position :
- Dual
- Switcher Configuration :
- Push-Pull
- Synchronous Rectifier :
- yes
- Operating Supply Voltage :
- 36V
- Mounting Type :
- Through Hole
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Control Mode :
- CURRENT-MODE
- Number of Outputs :
- 1
- Length :
- 22.48mm
- Output Type :
- Transistor Driver
- Width :
- 6.35mm
- JESD-609 Code :
- e4
- Operating Temperature :
- 0°C~70°C TA
- Number of Pins :
- 18
- Control Technique :
- PULSE WIDTH MODULATION
- Lead Free :
- Lead Free
- Function :
- Step-Down
- Voltage - Supply (Vcc/Vdd) :
- 4.4V~36V
- Input Voltage-Nom :
- 12V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Output Configuration :
- Positive
- Terminal Pitch :
- 2.54mm
- Packaging :
- Tube
- Number of Terminations :
- 18
- Height :
- 4.57mm
- RoHS Status :
- ROHS3 Compliant
- Weight :
- 1.206102g
- Min Input Voltage :
- 4.5V
- Control Features :
- Soft Start
- Topology :
- Buck
- ECCN Code :
- EAR99
- Frequency - Switching :
- Up to 300kHz
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Max Frequency :
- 300kHz
- Max Input Voltage :
- 36V
- Pbfree Code :
- yes
- Clock Sync :
- No
- Datasheets
- UC3874N-2
DC DC Switching Controllers Texas Instruments UC3874N-2 Overview
The Texas Instruments UC3874N-2 is a high-performance integrated circuit specifically designed to manage DC-DC switching control. This controller is part of the robust DC DC Switching Controllers family, tailored to optimize the efficiency and reliability of buck converter applications. Utilizing advanced technology from Texas Instruments, the UC3874N-2 ensures precise power delivery and enhanced system stability, making it an indispensable component for high-demand applications. With its strategic design and comprehensive functionality, the DC DC Switching Controllers Texas Instruments UC3874N-2 enhances system performance while minimizing power losses, proving to be a critical tool for developers and engineers aiming to optimize their power management solutions.
UC3874N-2 Features
The UC3874N-2 integrated circuit boasts a range of features designed to enhance its performance in various applications. These include precise control for buck converter operations, a wide operating voltage range, and built-in protection mechanisms such as overcurrent and thermal shutdown. Additionally, its compatibility with various feedback mechanisms allows for versatile control options, facilitating customization to meet specific system requirements.
UC3874N-2 Applications
- Power Supplies: Utilized in designing efficient, stable power supply units for both consumer and industrial electronics.
- Solar Power Inverters: Helps in managing the conversion efficiency in solar power setups, ensuring maximum energy utilization.
- Battery-Operated Devices: Essential in extending battery life and optimizing power consumption in portable electronics.
- Telecommunications Equipment: Enhances performance and reliability in power control systems of telecommunication infrastructures.
- Automotive Electronics: Deployed in automotive applications to ensure stable power delivery in various electronic components.
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