UCC3813DTR-3
- Mfr.Part #
- UCC3813DTR-3
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOPOLOGY 8SOIC
- Stock
- 1,322
- In Stock :
- 1,322
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Number of Outputs :
- 1
- Frequency :
- 1MHz
- Control Features :
- Frequency Control
- Mounting Type :
- Surface Mount
- Topology :
- Boost, Flyback, Forward Converter
- Operating Temperature :
- 0°C~70°C TA
- Output Current :
- 200mA
- Lead Free :
- Lead Free
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Duty Cycle (Max) :
- 99%
- Output Configuration :
- Positive
- Fall Time (Typ) :
- 44 ns
- Frequency - Switching :
- 31kHz
- Width :
- 3.91mm
- Length :
- 4.9mm
- Output Type :
- Transistor Driver
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Synchronous Rectifier :
- No
- Max Duty Cycle :
- 100 %
- Function :
- Step-Up, Step-Up/Step-Down
- Number of Pins :
- 8
- Base Part Number :
- UCC3813
- Output Voltage :
- 1V
- Height :
- 1.75mm
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 8 Weeks
- Packaging :
- Tape and Reel (TR)
- RoHS Status :
- ROHS3 Compliant
- Thickness :
- 1.58mm
- Weight :
- 72.603129mg
- Voltage - Supply (Vcc/Vdd) :
- 3.6V~12V
- Rise Time :
- 41ns
- Datasheets
- UCC3813DTR-3

DC DC Switching Controllers Texas Instruments UCC3813DTR-3 Overview
Introducing the UCC3813DTR-3 from Texas Instruments, a premier solution within the DC DC Switching Controllers category, engineered for high performance in various power management applications. This integrated circuit (IC) excels in delivering precise control over multiple topology configurations. With its compact 8SOIC package, the UCC3813DTR-3 combines functionality and miniaturization, making it ideal for designs where space and efficiency are critical. The robust design of this controller ensures reliable operation under a broad spectrum of conditions, thereby simplifying the implementation of complex power supply systems. Perfect for businesses looking to enhance system reliability and efficiency, the UCC3813DTR-3 is tailored to meet the stringent demands of modern electronic devices.
UCC3813DTR-3 Features
The UCC3813DTR-3 IC includes a range of features that enhance its applicability in various power controlling environments. Key features include high-frequency operation, which minimizes the size of external components and contributes to a reduced overall footprint. It supports multiple topologies such as boost, flyback, and forward converters, providing flexibility in application. Its integrated soft-start feature reduces inrush current, thereby enhancing system stability and longevity. Additionally, the device offers built-in overcurrent protection, which safeguards the system against excessive current conditions.
UCC3813DTR-3 Applications
- Telecommunications Equipment: Utilized in power supply units that require stable and efficient voltage regulation, ensuring reliable operation of communication hardware.
- Portable Devices: Helps in managing power in battery-operated devices by enhancing battery life and ensuring device safety through efficient power conversion.
- Networking Hardware: Applied in routers, switches, and other networking devices for efficient power management, allowing for system stability and improved performance.
- Computing Systems: Used in desktops and servers for power distribution that meets precise CPU and GPU requirements, enhancing overall system efficiency.
- Industrial Systems: Perfect for use in industrial automation equipment, providing robust power control necessary for reliable and continuous operation.
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