UCC3801N
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- Mfr.Part #
- UCC3801N
- Manufacturer
- Texas Instruments
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOPOLOGY 8DIP
- Stock
- 5,537
- In Stock ：
- 5,537
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Output Type :
- Transistor Driver
- Operating Temperature :
- 0°C~70°C TA
- Duty Cycle (Max) :
- 49%
- Lead Free :
- Lead Free
- Tolerance :
- 1.5%
- Terminal Position :
- Dual
- Reference Voltage :
- 5V
- Width :
- 6.35mm
- Switcher Configuration :
- Single
- Synchronous Rectifier :
- No
- Fall Time (Typ) :
- 44 ns
- Number of Outputs :
- 1
- Thickness :
- 3.9mm
- Length :
- 9.81mm
- Pbfree Code :
- yes
- Output Current :
- 200mA
- Voltage - Supply (Vcc/Vdd) :
- 7.4V~12V
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Frequency :
- 1MHz
- Number of Terminations :
- 8
- Control Mode :
- CURRENT-MODE
- Mounting Type :
- Through Hole
- Packaging :
- Tube
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Nominal Supply Current :
- 500μA
- Frequency - Switching :
- 46kHz
- Output Voltage :
- 5.075V
- REACH SVHC :
- No SVHC
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Height :
- 5.08mm
- Output Configuration :
- Positive
- Factory Lead Time :
- 6 Weeks
- Control Technique :
- PULSE WIDTH MODULATION
- Max Duty Cycle :
- 50 %
- RoHS Status :
- ROHS3 Compliant
- Supply Current-Max (Isup) :
- 25mA
- Input Current :
- 500μA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Topology :
- Buck, Boost, Flyback, Forward Converter
- Input Voltage-Nom :
- 10V
- JESD-609 Code :
- e4
- Weight :
- 523.190449mg
- Supply Voltage :
- 10V
- Rise Time :
- 41ns
- Control Features :
- Frequency Control
- Base Part Number :
- UCC3801
- ECCN Code :
- EAR99
- Power Dissipation :
- 1W
- Mount :
- Through Hole
- Number of Pins :
- 8
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Terminal Pitch :
- 2.54mm
- Datasheets
- UCC3801N
DC DC Switching Controllers Texas Instruments UCC3801N Overview
The Texas Instruments UCC3801N is a state-of-the-art DC DC switching controller designed for versatility across multiple topologies. Engineered by Texas Instruments, a leader in semiconductor innovation, the UCC3801N integrates advanced features for enhanced performance in power management applications. This controller excels in delivering efficient and reliable operation, making it an ideal choice for developers looking to optimize their power solutions. The IC's compact 8DIP package ensures that it can be integrated into space-constrained environments while maintaining robust functionality and performance. The DC DC Switching Controllers Texas Instruments UCC3801N is crafted to meet rigorous industry standards, offering a dependable solution for high-demand applications.
UCC3801N Features
The UCC3801N boasts a range of features that enhance its utility in power regulation across various applications. Key features include programmable switching frequencies, low startup current, and integrated soft-start functionality. Additionally, it supports multiple topologies such as boost, buck, and flyback, providing flexibility in addressing different power supply designs. Its built-in error amplifier and under-voltage lockout ensure stable and safe operation, safeguarding connected components from potential damage due to irregular power levels.
UCC3801N Applications
- Power Supplies: Utilized in designing both isolated and non-isolated power supplies, where its ability to switch between different topologies aids in optimizing efficiency and performance.
- Portable Devices: Essential in the power management of portable electronic devices, ensuring consistent performance while maximizing battery life through efficient power conversion.
- Telecommunications Equipment: Helps in managing power within telecommunications infrastructure by supporting stable and reliable power supply configurations, crucial for maintaining system integrity.
- Consumer Electronics: Applied in various consumer electronics such as gaming consoles and home appliances, where it enhances power efficiency and durability.
- Industrial Systems: Facilitates robust power solutions in industrial applications, supporting the demands of high-powered machinery and equipment with reliable power control.
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