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 Pitch :
- 2.54mm
- Width :
- 6.35mm
- Additional Feature :
- CAN ALSO BE CONFIGURED IN CURRENT MODE
- Switcher Configuration :
- Buck-Boost
- Input Voltage-Nom :
- 15V
- Quiescent Current :
- 1.1mA
- Supply Current-Max (Isup) :
- 33mA
- Pbfree Code :
- yes
- Factory Lead Time :
- 8 Weeks
- Packaging :
- Tube
- REACH SVHC :
- No SVHC
- Control Mode :
- VOLTAGE-MODE
- Operating Temperature :
- 0°C~70°C TA
- Number of Pins :
- 16
- RoHS Status :
- ROHS3 Compliant
- Number of Outputs :
- 1
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Output Configuration :
- Positive
- Lead Free :
- Lead Free
- Weight :
- 1.053808g
- Supply Voltage :
- 15V
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Surface Mount :
- No
- Voltage - Supply (Vcc/Vdd) :
- 8.4V~30V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Base Part Number :
- UC3823
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Synchronous Rectifier :
- No
- Number of Terminations :
- 16
- Control Features :
- Current Limit, Enable, Frequency Control, Ramp, Soft Start
- Frequency - Switching :
- 340kHz~460kHz
- Rise Time :
- 30ns
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- ECCN Code :
- EAR99
- Thickness :
- 3.9mm
- Mounting Type :
- Through Hole
- Control Technique :
- PULSE WIDTH MODULATION
- JESD-609 Code :
- e4
- Max Power Dissipation :
- 1W
- Max Duty Cycle :
- 85 %
- Terminal Position :
- Dual
- Length :
- 19.3mm
- Topology :
- Buck, Boost, Flyback, Forward Converter
- Height :
- 5.08mm
- Frequency :
- 1MHz
- Output Type :
- Transistor Driver
- Input Voltage (Max) :
- 30V
- Fall Time (Typ) :
- 30 ns
- Output Current :
- 500mA
- Output Voltage :
- 13V
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- 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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