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
- Fall Time (Typ) :
- 20 ns
- Lead Free :
- Lead Free
- Number of Pins :
- 16
- Length :
- 19.3mm
- Packaging :
- Tube
- Frequency :
- 1MHz
- Input Voltage-Nom :
- 12V
- Supply Current-Max (Isup) :
- 36mA
- ECCN Code :
- EAR99
- Voltage - Supply (Vcc/Vdd) :
- 8.4V~22V
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Rise Time :
- 20ns
- Output Current :
- 500mA
- Number of Terminations :
- 16
- Operating Temperature :
- 0°C~70°C TA
- Output Type :
- Transistor Driver
- RoHS Status :
- ROHS3 Compliant
- Control Technique :
- PULSE WIDTH MODULATION
- Additional Feature :
- CAN ALSO BE CONFIGURED IN CURRENT MODE
- Surface Mount :
- No
- Output Voltage :
- 5.15V
- Terminal Pitch :
- 2.54mm
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Supply Voltage :
- 12V
- Frequency - Switching :
- 400kHz~1MHz
- Mounting Type :
- Through Hole
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Thickness :
- 3.9mm
- Terminal Position :
- Dual
- Output Configuration :
- Positive
- JESD-609 Code :
- e4
- Control Features :
- Current Limit, Frequency Control, Ramp, Soft Start
- Input Voltage (Max) :
- 20V
- Height :
- 5.08mm
- Pbfree Code :
- yes
- Weight :
- 1.053808g
- Switcher Configuration :
- Buck-Boost
- Factory Lead Time :
- 6 Weeks
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Width :
- 6.35mm
- Synchronous Rectifier :
- No
- Function :
- Step-Up, Step-Up/Step-Down
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- UC3823
- Topology :
- Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
- Number of Outputs :
- 1
- Control Mode :
- VOLTAGE-MODE
- Max Duty Cycle :
- 100 %
- 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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