UC3863N
- Mfr.Part #
- UC3863N
- Manufacturer
- Unitrode
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- SWITCHING CONTROLLER, VOLTAGE-MO
- Stock
- 950
- In Stock :
- 950
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- Manufacturer :
- Unitrode
- Product Category :
- DC DC Switching Controllers
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 16
- Frequency :
- 500kHz
- Voltage - Supply (Vcc/Vdd) :
- 7V~22V
- Input Voltage-Nom :
- 12V
- Number of Pins :
- 16
- Mounting Type :
- Through Hole
- Synchronous Rectifier :
- No
- Output Configuration :
- Positive
- Output Type :
- Transistor Driver
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lead Free :
- Contains Lead
- Max Duty Cycle :
- 50 %
- JESD-609 Code :
- e4
- Topology :
- Full-Bridge, Half-Bridge, Push-Pull
- Height Seated (Max) :
- 5.08mm
- Output Phases :
- 1
- Duty Cycle (Max) :
- 100%
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- ECCN Code :
- EAR99
- Weight :
- 1.053808g
- Output Current :
- 500mA
- Packaging :
- Tube
- Control Features :
- Soft Start
- Frequency - Switching :
- 50kHz~500kHz
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Control Mode :
- VOLTAGE-MODE
- Surface Mount :
- No
- Input Voltage (Min) :
- 8V
- Number of Outputs :
- 2
- Operating Temperature :
- 0°C~70°C TA
- Control Technique :
- RESONANT CONTROL
- Fall Time (Typ) :
- 25 ns
- Rise Time :
- 25ns
- Function :
- Step-Up/Step-Down
- Terminal Position :
- Dual
- Output Voltage :
- 1.7V
- Pbfree Code :
- No
- Base Part Number :
- UC3863
- Datasheets
- UC3863N

[DC DC Switching Controllers Unitrode UC3863N] Overview
The UC3863N, manufactured by Unitrode, is a sophisticated switching controller designed for voltage mode operation. With its advanced features and robust design, this controller offers high performance and reliability in various power supply applications. Whether used in industrial equipment, telecommunications devices, or automotive systems, the UC3863N excels in regulating voltage efficiently, making it an ideal choice for demanding B2B customers.
UC3863N Features
- Highly efficient voltage mode operation
- Wide input voltage range for versatile application
- Precision reference voltage for accurate regulation
- Adjustable frequency control for flexibility
- Integrated soft-start feature to minimize start-up stress
- Comprehensive protection features for enhanced reliability
UC3863N Applications
- Industrial Power Supplies: The UC3863N is well-suited for industrial power supply units, providing stable and efficient voltage regulation for heavy-duty machinery and equipment.
- Telecommunications Systems: In telecommunications infrastructure, the UC3863N ensures reliable power delivery, maintaining signal integrity and network stability.
- Automotive Electronics: With its robust design and comprehensive protection features, the UC3863N is a reliable choice for automotive electronics, powering various subsystems efficiently and safely.
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