UC3876N
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- Mfr.Part #
- UC3876N
- Manufacturer
- Texas Instruments
- Package / Case
- 20-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC OFFLINE SW FULL-BRDG 20DIP
- Stock
- 5,650
- In Stock ：
- 5,650
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- Manufacturer :
- Texas Instruments
- Product Category :
- AC DC Converters, Offline Switches
- Weight :
- 2.259996g
- Frequency :
- 1MHz
- Length :
- 24.33mm
- Input Voltage-Nom :
- 12V
- Control Mode :
- VOLTAGE-MODE
- Nominal Input Voltage :
- 20V
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Through Hole
- Pbfree Code :
- yes
- Package / Case :
- 20-DIP (0.300, 7.62mm)
- Number of Outputs :
- 4
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tube
- Radiation Hardening :
- No
- ECCN Code :
- EAR99
- Pin Count :
- 20
- Topology :
- Full-Bridge
- Terminal Position :
- Dual
- Thickness :
- 4.57mm
- Surface Mount :
- No
- Max Duty Cycle :
- 100 %
- Height :
- 5.08mm
- Control Technique :
- RESONANT CONTROL
- Output Voltage :
- 1.7V
- Supply Voltage :
- 12V
- Output Current :
- 500mA
- Factory Lead Time :
- 6 Weeks
- Operating Temperature :
- 0°C~70°C TA
- Duty Cycle :
- 100%
- Additional Feature :
- CAN ALSO BE CONFIGURED IN CURRENT MODE; PWM CONTROL TECHNIQUE ALSO POSSIBLE
- Base Part Number :
- UC3876
- Number of Functions :
- 1
- JESD-609 Code :
- e3
- Output Isolation :
- Non-Isolated
- Control Features :
- Frequency Control, Soft Start, Sync
- Voltage - Supply (Vcc/Vdd) :
- 9.5V~20V
- Terminal Finish :
- Matte Tin (Sn)
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Width :
- 6.35mm
- Fault Protection :
- Current Limiting
- Supply Current-Max (Isup) :
- 30mA
- Switcher Configuration :
- PHASE-SHIFT
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Lead Free :
- Lead Free
- Number of Terminations :
- 20
- Voltage - Start Up :
- 15.25V
- Number of Pins :
- 20
- Datasheets
- UC3876N
AC DC Converters, Offline Switches Texas Instruments UC3876N Overview
The UC3876N by Texas Instruments is an advanced full-bridge offline switch specifically designed for AC to DC conversion applications. This integrated circuit is housed in a 20-pin DIP package, offering robust performance in a compact form factor. Tailored to handle complex power management tasks, the UC3876N facilitates efficient and reliable operation in various electronic devices. Its ability to deliver precise control and high durability makes it an indispensable component for high-performance power conversion systems, emphasizing the needs of B2B clients looking for reliable bulk purchasing options. Featuring Texas Instruments' cutting-edge technology, the UC3876N ensures optimized electrical efficiency and operational stability, making it a top choice for critical applications.
UC3876N Features
The UC3876N chip is equipped with numerous features that enhance its performance in offline switching tasks. Key features include high integration which minimizes external component requirements, inherent thermal management that safeguards the device under high-load conditions, and advanced circuit design ensuring consistent performance. These features collectively contribute to a reliable and efficient solution for full-bridge power conversion applications.
UC3876N Applications
- Uninterruptible Power Supplies (UPS): The UC3876N is ideal for use in UPS systems, ensuring stable power supply and effective conversion from AC to DC, thereby enhancing power reliability and system integrity in critical business environments.
- DC Motor Drives: This IC can be applied in DC motor drives to facilitate smooth and efficient motor operation, offering precise control over motor speed and torque with its robust full-bridge configuration.
- Electric Vehicle (EV) Chargers: Leveraging its efficient power conversion capabilities, the UC3876N is well-suited for EV chargers, providing stable and efficient energy supply necessary for rapid and safe electric vehicle charging.
- Power Tools: In power tools, the UC3876N enhances performance by ensuring consistent power delivery and robust operation, crucial for high-demand applications.
- Renewable Energy Systems: It plays a crucial role in renewable energy systems, such as solar inverters, converting and managing power effectively to ensure optimal energy utilization and grid compatibility.
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