UC3825AN
- Mfr.Part #
- UC3825AN
- Manufacturer
- Texas Instruments
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOPOLOGY 16DIP
- Stock
- 20
- In Stock :
- 20
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Additional Feature :
- CAN ALSO BE CONFIGURED IN CURRENT MODE
- Length :
- 19.3mm
- Number of Outputs :
- 2
- Rise Time :
- 20ns
- Max Duty Cycle :
- 50 %
- Output Configuration :
- Positive
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- JESD-609 Code :
- e4
- Frequency - Switching :
- 400kHz~1MHz
- Topology :
- Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
- ECCN Code :
- EAR99
- Control Technique :
- PULSE WIDTH MODULATION
- Lead Free :
- Lead Free
- Width :
- 6.35mm
- Voltage - Supply (Vcc/Vdd) :
- 8.4V~22V
- Number of Terminations :
- 16
- Synchronous Rectifier :
- No
- Height :
- 5.08mm
- Output Current :
- 2A
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Thickness :
- 3.9mm
- Input Voltage (Min) :
- 8.8V
- Pbfree Code :
- yes
- Supply Current-Max (Isup) :
- 36mA
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Factory Lead Time :
- 6 Weeks
- Output Voltage :
- 5.1V
- Control Mode :
- VOLTAGE-MODE
- Operating Temperature :
- 0°C~70°C TA
- Output Type :
- Transistor Driver
- Frequency :
- 1MHz
- Base Part Number :
- UC3825
- Mounting Type :
- Through Hole
- Input Current :
- 28mA
- Control Features :
- Current Limit, Frequency Control, Ramp, Soft Start
- REACH SVHC :
- No SVHC
- Supply Voltage :
- 12V
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Function :
- Step-Up, Step-Up/Step-Down
- Output Phases :
- 1
- Packaging :
- Tube
- Number of Pins :
- 16
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Fall Time (Typ) :
- 20 ns
- Weight :
- 1.053808g
- Surface Mount :
- No
- Input Voltage-Nom :
- 12V
- Nominal Supply Current :
- 28mA
- Datasheets
- UC3825AN

[DC DC Switching Controllers Texas Instruments UC3825AN] Overview
The UC3825AN from Texas Instruments is an integrated circuit (IC) designed as a versatile regulator controller capable of handling multiple topologies. This 16DIP package offers robust control features, making it an ideal choice for various power management applications. With its reliable performance and flexibility, the UC3825AN empowers engineers to design efficient and stable power supply systems.
UC3825AN Features
- Multiple Topology Support: The UC3825AN is engineered to support various regulator topologies, providing versatility in design.
- Precision Control: With its integrated control features, this IC ensures precise regulation of output voltage and current.
- Wide Input Voltage Range: Capable of operating across a broad input voltage range, the UC3825AN accommodates diverse power supply requirements.
- High Efficiency: By optimizing power conversion processes, this controller enhances overall system efficiency, reducing energy consumption.
- Robust Protection Mechanisms: Built-in protection features safeguard against overvoltage, overcurrent, and thermal issues, ensuring system reliability.
UC3825AN Applications
- Industrial Power Supplies: The UC3825AN is utilized in industrial power supply units to regulate voltage and current, ensuring stable operation in manufacturing environments.
- Solar Energy Systems: In solar inverters, the UC3825AN controls the power conversion process, maximizing energy harvest from solar panels and improving overall system efficiency.
- Telecommunication Equipment: Integrated into telecom power supplies, this IC manages voltage regulation, enabling reliable performance in communication networks.
- Electric Vehicle Chargers: The UC3825AN facilitates efficient charging by controlling the power flow in electric vehicle charging stations, enhancing the charging process's speed and reliability.
- Renewable Energy Converters: Used in renewable energy converters, such as wind turbine inverters, this controller ensures smooth power conversion, optimizing energy utilization from renewable sources.
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