UC3865NG4
- Mfr.Part #
- UC3865NG4
- Manufacturer
- Texas Instruments
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH MULT TOP 16DIP
- Stock
- 34,242
- In Stock :
- 34,242
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- Manufacturer :
- Texas Instruments
- Product Category :
- AC DC Converters, Offline Switches
- Packaging :
- Tube
- Radiation Hardening :
- No
- Pbfree Code :
- No
- Height :
- 4.57mm
- Number of Outputs :
- 2
- Fall Time (Typ) :
- 25 ns
- Voltage - Supply (Vcc/Vdd) :
- 10.5V~22V
- Internal Switch(s) :
- yes
- Topology :
- Full-Bridge, Half-Bridge, Push-Pull
- Mounting Type :
- Through Hole
- Frequency - Switching :
- 10kHz~1MHz
- Output Current :
- 200mA
- Input Voltage (Min) :
- 11.5V
- ECCN Code :
- EAR99
- Weight :
- 1.053808g
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Length :
- 19.3mm
- Lead Free :
- Contains Lead
- Number of Functions :
- 1
- JESD-609 Code :
- e4
- Input Voltage-Nom :
- 12V
- Voltage - Start Up :
- 16.5V
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Width :
- 6.35mm
- Operating Temperature :
- 0°C~70°C TA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Rise Time :
- 25ns
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Pin Count :
- 16
- Base Part Number :
- UC3865
- Duty Cycle :
- 100 %
- Number of Terminations :
- 16
- Output Voltage :
- 1.7V
- Control Mode :
- VOLTAGE-MODE
- Output Isolation :
- Non-Isolated
- Control Technique :
- RESONANT CONTROL
- Control Features :
- Soft Start
- Surface Mount :
- No
- Frequency :
- 450kHz
- Number of Pins :
- 16
- Max Duty Cycle :
- 50 %
- Terminal Position :
- Dual
- Datasheets
- UC3865NG4

AC DC Converters, Offline Switches Texas Instruments UC3865NG4 Overview
The UC3865NG4 by Texas Instruments stands as a pivotal component in the realm of AC DC converters and offline switches. This integrated circuit is specifically engineered to facilitate efficient, reliable offline switching solutions. Designed in a compact 16DIP package, it offers a robust solution for advanced power management and conversion applications. Its ability to handle multiple topologies makes it highly versatile and suitable for a diverse range of electrical applications, ideal for businesses seeking scalable and efficient power solutions.
UC3865NG4 Features
The UC3865NG4 IC incorporates several key features that enhance its applicability in power conversion scenarios. Key features include enhanced voltage regulation, integrated error amplifiers, and programmable switching frequencies. These characteristics ensure precise control and flexibility, making it a preferred choice for high-performance power supply designs.
UC3865NG4 Applications
- Power Supplies: The UC3865NG4 is used to create stable and efficient power supplies for various electronic products, ensuring reliable performance even under fluctuating power conditions.
- LED Lighting Systems: This IC helps manage and optimize the power requirements for LED lighting systems, promoting energy efficiency and longer lifespan of lighting components.
- Telecommunications Equipment: In telecommunication systems, the UC3865NG4 aids in managing power supply to critical communication infrastructures, ensuring uninterrupted service and operational reliability.
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