UC2879N
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- Mfr.Part #
- UC2879N
- Manufacturer
- Texas Instruments
- Package / Case
- 20-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC OFFLINE SW FULL-BRDG 20DIP
- Stock
- 9,760
- In Stock ：
- 9,760
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- Manufacturer :
- Texas Instruments
- Product Category :
- AC DC Converters, Offline Switches
- Max Output Voltage :
- 5V
- Weight :
- 2.259996g
- Duty Cycle :
- 50%
- Mounting Type :
- Through Hole
- Control Features :
- Frequency Control, Soft Start, Sync
- Nominal Input Voltage :
- 12V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- REACH SVHC :
- No SVHC
- ECCN Code :
- EAR99
- Operating Temperature :
- -40°C~85°C TA
- Terminal Position :
- Dual
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Control Technique :
- PULSE WIDTH MODULATION
- Base Part Number :
- UC2879
- Switcher Configuration :
- PHASE-SHIFT
- Frequency :
- 300kHz
- Thickness :
- 4.57mm
- JESD-609 Code :
- e4
- Packaging :
- Tube
- Max Output Current :
- 20mA
- Mount :
- Through Hole
- Number of Pins :
- 20
- Number of Functions :
- 1
- Lead Free :
- Lead Free
- Length :
- 24.33mm
- Additional Feature :
- ALSO HAS CONTROL MODE OF IPK, ALSO HAS CONTROL TECHNIQUE OF RESONANT
- Voltage - Supply (Vcc/Vdd) :
- 9.25V~20V
- Output Voltage :
- 2.2V
- Termination :
- Through Hole
- Fault Protection :
- Current Limiting
- Number of Outputs :
- 4
- Pbfree Code :
- yes
- Factory Lead Time :
- 6 Weeks
- Height :
- 5.08mm
- RoHS Status :
- ROHS3 Compliant
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Radiation Hardening :
- No
- Width :
- 6.35mm
- Topology :
- Full-Bridge
- Control Mode :
- VOLTAGE-MODE
- Pin Count :
- 20
- Input Voltage-Nom :
- 12V
- Max Input Voltage :
- 18V
- Package / Case :
- 20-DIP (0.300, 7.62mm)
- Output Isolation :
- Non-Isolated
- Number of Terminations :
- 20
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Output Current :
- 10mA
- Datasheets
- UC2879N
AC DC Converters, Offline Switches Texas Instruments UC2879N Overview
The Texas Instruments UC2879N is a high-performance Integrated Circuit (IC) specifically designed for offline switching applications. This device is encapsulated in a 20-pin DIP package, facilitating full-bridge power conversion with enhanced efficiency and reliability. The UC2879N is engineered to optimize power management in demanding environments, supporting a wide range of input voltages and capable of delivering substantial output power. Its robust design and advanced technology make it an ideal choice for manufacturers seeking reliable, high-quality components for sophisticated electronic systems.
UC2879N Features
The UC2879N offers several distinct features that enhance its performance in full-bridge power applications. Key features include adaptive dead-time and minimal cross-conduction, high-efficiency operation, and a built-in error amplifier for precise control. Furthermore, the IC is designed with advanced protective features, including under-voltage lockout and thermal shutdown mechanisms, ensuring safe operation under various conditions.
UC2879N Applications
- Uninterruptible Power Supplies (UPS): Utilizes the UC2879N to manage power conversion processes efficiently, ensuring continuous power delivery and reliability in emergency power systems.
- DC to AC Power Inverters: Employs the UC2879N for converting DC input into AC output, suitable for solar power systems and portable power generators, providing stable and efficient energy conversion.
- Electric Vehicle Charging Stations: Takes advantage of the high efficiency and reliable switching capabilities of the UC2879N to facilitate the power management required for fast and safe electric vehicle charging.
- Industrial Power Supplies: Uses the UC2879N in the development of robust power supplies for industrial applications, where stable and efficient power is crucial for heavy-duty machinery and processes.
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