UCC3813D-1G4
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- Mfr.Part #
- UCC3813D-1G4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOPOLOGY 8SOIC
- Stock
- 14,646
- In Stock ：
- 14,646
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Function :
- Step-Up, Step-Up/Step-Down
- Number of Outputs :
- 1
- Packaging :
- Tube
- Thickness :
- 1.58mm
- Voltage - Supply (Vcc/Vdd) :
- 7.4V~12V
- Topology :
- Boost, Flyback, Forward Converter
- Output Voltage :
- 1V
- RoHS Status :
- ROHS3 Compliant
- Control Features :
- Frequency Control
- Frequency :
- 1MHz
- Output Current :
- 200mA
- Max Duty Cycle :
- 50 %
- Fall Time (Typ) :
- 44 ns
- Base Part Number :
- UCC3813
- Synchronous Rectifier :
- No
- Lead Free :
- Lead Free
- Rise Time :
- 41ns
- Length :
- 4.9mm
- Mounting Type :
- Surface Mount
- Height :
- 1.75mm
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Factory Lead Time :
- 6 Weeks
- Output Type :
- Transistor Driver
- Weight :
- 72.603129mg
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Operating Temperature :
- 0°C~70°C TA
- Width :
- 3.91mm
- Mount :
- Surface Mount
- Number of Pins :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Frequency - Switching :
- 46kHz
- Duty Cycle (Max) :
- 49%
- Output Configuration :
- Positive
- Datasheets
- UCC3813D-1G4
DC DC Switching Controllers Texas Instruments UCC3813D-1G4 Overview
The UCC3813D-1G4 from Texas Instruments represents a pivotal advancement in the realm of DC DC Switching Controllers. This integrated circuit is designed to facilitate robust and efficient control across various topologies, making it a quintessential component for power management solutions. Its compact 8SOIC package integrates seamlessly into space-constrained applications, providing a reliable platform for high-performance operations. The UCC3813D-1G4's ability to support multiple topologies enhances its versatility, making it an ideal choice for developers looking to optimize power consumption and improve overall system efficiency.
UCC3813D-1G4 Features
The UCC3813D-1G4 IC boasts a number of features that distinguish it in the field of power management. Key features include its multi-topology support, which allows for flexible implementation in buck, boost, and flyback converters. Additionally, the device offers advanced protection features such as overcurrent and thermal shutdown, enhancing system reliability. Its low power operation and high frequency switching capabilities also contribute to improved efficiency and reduced power loss, making it an excellent choice for energy-sensitive applications.
UCC3813D-1G4 Applications
- Power Supplies: Ideal for use in both isolated and non-isolated power supplies, the UCC3813D-1G4 enhances efficiency and reliability in converting voltages across different levels.
- LED Lighting: Used in LED driver circuits, the UCC3813D-1G4 controls voltage and current to ensure stable and efficient LED operation, particularly in scenarios requiring dimming and high brightness.
- Telecommunications Equipment: The IC supports the development of power solutions in telecommunications infrastructure by stabilizing power delivery in fluctuating operational conditions.
- Battery Chargers: It is used in battery chargers for consumer electronics, ensuring fast and safe charging by managing power transfer and optimizing charge cycles.
- Solar Power Inverters: In solar applications, the UCC3813D-1G4 helps in managing the DC to AC inversion process, maximizing the efficiency of solar energy systems.
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