UCC3813N-3
- Mfr.Part #
- UCC3813N-3
- Manufacturer
- Texas Instruments
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOPOLOGY 8DIP
- Stock
- 16
- In Stock :
- 16
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Packaging :
- Tube
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Base Part Number :
- UCC3813
- Mount :
- Through Hole
- Mounting Type :
- Through Hole
- Number of Pins :
- 8
- Rise Time :
- 41ns
- Max Duty Cycle :
- 100 %
- Duty Cycle (Max) :
- 99%
- Output Voltage :
- 4.06V
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- Number of Outputs :
- 1
- Output Current :
- 200mA
- Width :
- 6.35mm
- Frequency - Switching :
- 31kHz
- Factory Lead Time :
- 6 Weeks
- Function :
- Step-Up, Step-Up/Step-Down
- Height :
- 5.08mm
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Voltage - Supply (Vcc/Vdd) :
- 3.6V~12V
- Nominal Supply Current :
- 500μA
- Weight :
- 523.190449mg
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Control Features :
- Frequency Control
- Length :
- 9.81mm
- Fall Time (Typ) :
- 44 ns
- Frequency :
- 1MHz
- Thickness :
- 3.9mm
- Operating Temperature :
- 0°C~70°C TA
- Output Type :
- Transistor Driver
- Topology :
- Boost, Flyback, Forward Converter
- Synchronous Rectifier :
- No
- Output Configuration :
- Positive
- Datasheets
- UCC3813N-3

DC DC Switching Controllers Texas Instruments UCC3813N-3 Overview
The UCC3813N-3, a highly efficient DC DC Switching Controller from Texas Instruments, is designed for advanced power management and precise control in a variety of applications. This integrated circuit ensures robust performance in managing multiple topologies including boost, buck, flyback, and forward converters, making it a versatile choice for demanding electronic environments. The compact 8-DIP package allows for easy integration into space-constrained designs while maintaining reliability and high functionality. By leveraging Texas Instruments' leading-edge technology, the UCC3813N-3 provides a solution that enhances system efficiency and stability, making it an ideal choice for high-volume business applications seeking optimized power solutions.
UCC3813N-3 Features
The UCC3813N-3 offers a range of features that make it a superior choice for power regulation. It includes programmable switching frequencies up to 1 MHz which allows for flexible design parameters and smaller external components. Additionally, it features low startup current and a high-current totem pole output which is capable of driving large capacitors quickly and efficiently. The device also supports a variety of feedback techniques, which contributes to better overall power supply performance with enhanced stability and response time.
UCC3813N-3 Applications
- Telecommunications Equipment: The UCC3813N-3 can be used to manage power in complex telecommunications systems where multiple voltage levels are required for different components.
- Portable Devices: Suitable for use in portable devices due to its efficiency and compact size, providing longer battery life and consistent performance.
- Consumer Electronics: Utilized in consumer electronics such as gaming consoles and home entertainment systems to ensure stable power supply and enhance the reliability of these devices.
- Industrial Systems: Its robust design makes it ideal for harsh industrial environments, where reliable power control is essential for operational integrity and safety.
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