UC2874N-1
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- Mfr.Part #
- UC2874N-1
- Manufacturer
- Texas Instruments
- Package / Case
- 18-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 18DIP
- Stock
- 28,058
- In Stock ：
- 28,058
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- ECCN Code :
- EAR99
- Control Mode :
- CURRENT-MODE
- Height Seated (Max) :
- 5.08mm
- Topology :
- Buck
- Lead Free :
- Lead Free
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Length :
- 22.48mm
- Operating Temperature :
- -25°C~85°C TA
- Mounting Type :
- Through Hole
- Input Voltage-Nom :
- 12V
- JESD-609 Code :
- e4
- Number of Pins :
- 18
- Function :
- Step-Down
- Width :
- 7.62mm
- Packaging :
- Tube
- Control Features :
- Soft Start
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Clock Sync :
- No
- Output Current-Max :
- 1A
- Terminal Pitch :
- 2.54mm
- Weight :
- 1.206102g
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Outputs :
- 1
- Output Configuration :
- Positive
- Switcher Configuration :
- Push-Pull
- Voltage - Supply (Vcc/Vdd) :
- 9V~36V
- Control Technique :
- PULSE WIDTH MODULATION
- Pbfree Code :
- yes
- Number of Terminations :
- 18
- Package / Case :
- 18-DIP (0.300, 7.62mm)
- Terminal Position :
- Dual
- Max Frequency :
- 300kHz
- Frequency - Switching :
- Up to 300kHz
- Base Part Number :
- UC2874
- Output Type :
- Transistor Driver
- Synchronous Rectifier :
- yes
- Operating Supply Voltage :
- 36V
- Mount :
- Through Hole
- Duty Cycle (Max) :
- 100%
- Datasheets
- UC2874N-1
DC DC Switching Controllers Texas Instruments UC2874N-1 Overview
The Texas Instruments UC2874N-1 is a high-performance integrated circuit specifically designed for buck regulator control. As part of the advanced DC DC Switching Controllers category, this IC ensures efficient management of power conversion processes, suitable for demanding applications. The UC2874N-1 integrates multiple features to optimize system reliability and efficiency, making it an indispensable tool for developers focusing on energy-sensitive solutions. With its robust design and Texas Instruments' commitment to quality, the UC2874N-1 stands out as a pivotal component in power management systems.
UC2874N-1 Features
The UC2874N-1 by Texas Instruments boasts several key features that make it a versatile choice for power regulation. These include programmable switching frequencies, integrated gate drivers, and advanced protection capabilities such as over-current and thermal shutdown. Additionally, its ability to operate under a wide input voltage range enhances its adaptability to various power supply scenarios, ensuring stable and efficient performance across a range of operating conditions.
UC2874N-1 Applications
- Telecommunications Equipment: The UC2874N-1 can be utilized to provide stable voltage in telecommunications infrastructure, ensuring reliable operation and long-term durability of communication systems.
- Computing Systems: Ideal for use in desktops and servers, the UC2874N-1 helps manage power supply efficiently, reducing heat generation and improving overall energy management within computing environments.
- Industrial Systems: In industrial applications, this IC ensures that machinery operates under optimal power conditions, safeguarding against power-related disruptions and enhancing system reliability.
- Portable Devices: For battery-operated portable devices, the UC2874N-1 offers efficient down-conversion of voltage, which extends battery life and improves device performance.
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