UC3823AN
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- Mfr.Part #
- UC3823AN
- Manufacturer
- Texas Instruments
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOPOLOGY 16DIP
- Stock
- 1
- In Stock ：
- 1
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Function :
- Step-Up, Step-Up/Step-Down
- Additional Feature :
- CAN ALSO BE CONFIGURED IN CURRENT MODE
- Control Mode :
- VOLTAGE-MODE
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Synchronous Rectifier :
- No
- Topology :
- Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
- Switcher Configuration :
- Buck-Boost
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Pitch :
- 2.54mm
- Base Part Number :
- UC3823
- Pbfree Code :
- yes
- ECCN Code :
- EAR99
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Operating Temperature :
- 0°C~70°C TA
- Output Type :
- Transistor Driver
- Number of Outputs :
- 1
- RoHS Status :
- ROHS3 Compliant
- Supply Current-Max (Isup) :
- 36mA
- Input Voltage-Nom :
- 12V
- Height :
- 5.08mm
- Factory Lead Time :
- 6 Weeks
- Terminal Position :
- Dual
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Rise Time :
- 20ns
- Number of Terminations :
- 16
- Thickness :
- 3.9mm
- Surface Mount :
- No
- Control Features :
- Current Limit, Frequency Control, Ramp, Soft Start
- Lead Free :
- Lead Free
- Max Duty Cycle :
- 100 %
- Input Voltage (Max) :
- 20V
- Frequency - Switching :
- 400kHz~1MHz
- Voltage - Supply (Vcc/Vdd) :
- 8.4V~22V
- Weight :
- 1.053808g
- Output Current :
- 500mA
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Supply Voltage :
- 12V
- Fall Time (Typ) :
- 20 ns
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Width :
- 6.35mm
- Output Configuration :
- Positive
- Frequency :
- 1MHz
- JESD-609 Code :
- e4
- Number of Pins :
- 16
- Packaging :
- Tube
- Mounting Type :
- Through Hole
- Length :
- 19.3mm
- Output Voltage :
- 5.15V
- Datasheets
- UC3823AN
DC DC Switching Controllers Texas Instruments UC3823AN Overview
The Texas Instruments UC3823AN is a high-performance IC regulator controller, catering specifically to various topologies including boost, buck, and flyback converters. This 16-pin DIP (Dual Inline Package) device is engineered to address advanced demands in power supply design, enhancing efficiency and reliability. The UC3823AN is ideal for applications requiring precise voltage and current regulation, with an emphasis on performance in environments where power efficiency and space constraints are critical. Integrating this controller into your design ensures optimized power management with robust functionality and superior flexibility, making it a perfect choice for sophisticated electronic systems.
UC3823AN Features
The UC3823AN from Texas Instruments incorporates several key features that make it a versatile choice for power management solutions. It supports multiple topologies, allowing designers to implement the most efficient configuration for their specific needs. High-frequency operation reduces the size of power components, thereby minimizing overall design footprint and cost. Additionally, the device includes programmable soft-start functionality, which limits inrush current and extends the life of the power supply. Voltage feed-forward compensation is also integrated to enhance the response to input voltage variations, ensuring consistent output regardless of external fluctuations.
UC3823AN Applications
- Telecommunications Equipment: Utilized to ensure stable and efficient power management within telecom infrastructures, improving reliability and performance under varying load conditions.
- Industrial Systems: Enhances the control and efficiency of power systems in industrial applications, critical for machinery that requires stable operation over a range of input voltages.
- Portable Devices: Its high efficiency and small form factor make it suitable for handheld and battery-operated devices, where long battery life and reliability are paramount.
- Renewable Energy Systems: Applied in solar inverters and wind turbine controls to maximize the efficiency and reliability of power conversion processes in renewable energy technologies.
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