UC3823N
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- Mfr.Part #
- UC3823N
- Manufacturer
- Texas Instruments
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOPOLOGY 16DIP
- Stock
- 26,156
- In Stock ：
- 26,156
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Terminal Position :
- Dual
- Quiescent Current :
- 1.1mA
- Weight :
- 1.053808g
- Supply Voltage :
- 15V
- Max Power Dissipation :
- 1W
- Terminal Pitch :
- 2.54mm
- Max Duty Cycle :
- 85 %
- Operating Temperature :
- 0°C~70°C TA
- Input Voltage-Nom :
- 15V
- Output Configuration :
- Positive
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tube
- Voltage - Supply (Vcc/Vdd) :
- 8.4V~30V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Synchronous Rectifier :
- No
- Switcher Configuration :
- Buck-Boost
- Control Features :
- Current Limit, Enable, Frequency Control, Ramp, Soft Start
- Control Mode :
- VOLTAGE-MODE
- Thickness :
- 3.9mm
- Supply Current-Max (Isup) :
- 33mA
- Surface Mount :
- No
- Input Voltage (Max) :
- 30V
- Width :
- 6.35mm
- Mounting Type :
- Through Hole
- Height :
- 5.08mm
- Output Voltage :
- 13V
- Lead Free :
- Lead Free
- Output Current :
- 500mA
- Output Type :
- Transistor Driver
- Rise Time :
- 30ns
- REACH SVHC :
- No SVHC
- Additional Feature :
- CAN ALSO BE CONFIGURED IN CURRENT MODE
- Factory Lead Time :
- 8 Weeks
- Frequency - Switching :
- 340kHz~460kHz
- Number of Pins :
- 16
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Base Part Number :
- UC3823
- Topology :
- Buck, Boost, Flyback, Forward Converter
- Control Technique :
- PULSE WIDTH MODULATION
- ECCN Code :
- EAR99
- Number of Terminations :
- 16
- JESD-609 Code :
- e4
- Length :
- 19.3mm
- RoHS Status :
- ROHS3 Compliant
- Frequency :
- 1MHz
- Fall Time (Typ) :
- 30 ns
- Pbfree Code :
- yes
- Number of Outputs :
- 1
- Datasheets
- UC3823N
DC DC Switching Controllers Texas Instruments UC3823N Overview
The UC3823N by Texas Instruments is a sophisticated IC regulator controller specifically engineered for managing multiple topologies within power supply systems. This component is housed in a 16DIP package, making it suitable for a broad range of industrial and commercial applications. The UC3823N stands out for its flexibility and high performance in controlling power supplies that require precision and efficiency. With its robust design and Texas Instruments' renowned reliability, this DC DC Switching Controller is an essential component for developers looking to optimize their power management systems.
UC3823N Features
The UC3823N includes several key features that enhance its utility in power management systems. These include programmable switching frequencies, a wide input voltage range, and integrated soft-start functionality, which minimizes inrush current impact. Additionally, it offers enhanced line and load regulation, which ensures stable operation under varying conditions, and protection features like overcurrent and thermal shutdown for increased safety and longevity.
UC3823N Applications
- Server Power Supplies: The UC3823N regulates voltage and ensures stable power delivery in server racks, crucial for maintaining system reliability and performance in data centers.
- Telecom Power Systems: In telecommunications equipment, this IC helps manage power efficiently, ensuring reliable service delivery over broad networks.
- Renewable Energy Systems: Utilized in solar inverters and wind turbine converters, the UC3823N optimizes power conversion processes, enhancing the efficiency of renewable energy sources.
- Battery Management Systems: This controller is instrumental in managing charge and discharge cycles in battery-operated devices, extending battery life and performance.
- Automotive Electronics: It is used in vehicle power systems to control power distribution, critical for the stability and safety of automotive electronics.
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