UC2874N-1G4
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- Mfr.Part #
- UC2874N-1G4
- Manufacturer
- Unitrode
- Package / Case
- 18-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- SWITCHING CONTROLLER
- Stock
- 5,592
- In Stock ：
- 5,592
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- Manufacturer :
- Unitrode
- Product Category :
- DC DC Switching Controllers
- Max Frequency :
- 300kHz
- RoHS Status :
- ROHS3 Compliant
- Width :
- 6.35mm
- Height :
- 4.57mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Supply (Vcc/Vdd) :
- 9V~36V
- Max Input Voltage :
- 36V
- Frequency - Switching :
- Up to 300kHz
- Function :
- Step-Down
- Output Configuration :
- Positive
- Control Mode :
- CURRENT-MODE
- Output Current-Max :
- 1A
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Length :
- 22.48mm
- Packaging :
- Tube
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Outputs :
- 1
- Mount :
- Through Hole
- Topology :
- Buck
- Operating Supply Voltage :
- 36V
- Terminal Position :
- Dual
- Base Part Number :
- UC2874
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Min Input Voltage :
- 4.5V
- Mounting Type :
- Through Hole
- Number of Pins :
- 18
- Pbfree Code :
- yes
- Output Type :
- Transistor Driver
- Synchronous Rectifier :
- yes
- Number of Terminations :
- 18
- Control Features :
- Soft Start
- Duty Cycle (Max) :
- 100%
- Package / Case :
- 18-DIP (0.300, 7.62mm)
- Input Voltage-Nom :
- 12V
- Switcher Configuration :
- Push-Pull
- Weight :
- 1.206102g
- JESD-609 Code :
- e4
- Clock Sync :
- No
- Operating Temperature :
- -25°C~85°C TA
- Terminal Pitch :
- 2.54mm
- Datasheets
- UC2874N-1G4
DC DC Switching Controllers Unitrode UC2874N-1G4 Overview
The UC2874N-1G4 from Unitrode is a cutting-edge DC DC Switching Controller designed for high-efficiency power management applications. This component stands out for its robust design and advanced technology, making it an ideal choice for enterprises looking to optimize their power solutions on a large scale. Utilizing state-of-the-art techniques, the UC2874N-1G4 ensures reduced power loss and enhanced reliability, catering to the demands of sophisticated electronic systems. Its design is geared towards facilitating ease of integration in various circuit architectures, thereby offering flexibility along with performance.
UC2874N-1G4 Features
The UC2874N-1G4 Switching Controller includes multiple features that enhance its applicability in complex power management scenarios. These include adaptive off-time control, a broad input voltage range, and integrated protection mechanisms against overcurrent and thermal overload, which ensure sustained performance and reliability under varying operational conditions.
UC2874N-1G4 Applications
- Renewable Energy Systems: The UC2874N-1G4 can be employed to manage power in solar inverters and wind turbine controllers, optimizing the conversion and distribution of generated energy.
- Telecommunication Equipment: This controller is essential for power supply units within telecom infrastructures, ensuring stable and efficient operation of communication technologies.
- Industrial Automation: In automated production lines, the UC2874N-1G4 helps to regulate the power supply to critical components, enhancing system stability and performance.
- Portable Devices: Utilized in the power management of battery-operated devices such as handheld instruments and medical equipment, ensuring prolonged battery life and reliability.
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