UCC3801DG4
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- Mfr.Part #
- UCC3801DG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOPOLOGY 8SOIC
- Stock
- 1,497
- In Stock ：
- 1,497
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Frequency :
- 1MHz
- Supply Current-Max (Isup) :
- 25mA
- Frequency - Switching :
- 46kHz
- Number of Terminations :
- 8
- Length :
- 4.9mm
- Voltage - Supply (Vcc/Vdd) :
- 7.4V~12V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Pbfree Code :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Control Features :
- Frequency Control
- Output Current :
- 1A
- Weight :
- 72.603129mg
- ECCN Code :
- EAR99
- Control Mode :
- CURRENT-MODE
- Rise Time :
- 41ns
- Factory Lead Time :
- 6 Weeks
- JESD-609 Code :
- e4
- Switcher Configuration :
- Single
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Height :
- 1.75mm
- Supply Voltage :
- 10V
- Peak Reflow Temperature (Cel) :
- 260
- Duty Cycle (Max) :
- 49%
- Control Technique :
- PULSE WIDTH MODULATION
- Mount :
- Surface Mount
- Number of Pins :
- 8
- Topology :
- Buck, Boost, Flyback, Forward Converter
- Output Configuration :
- Positive
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Terminal Form :
- Gull wing
- Input Voltage-Nom :
- 10V
- Output Voltage :
- 1V
- RoHS Status :
- ROHS3 Compliant
- Number of Outputs :
- 1
- Operating Temperature :
- 0°C~70°C TA
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Synchronous Rectifier :
- No
- Packaging :
- Tube
- Output Type :
- Transistor Driver
- Lead Free :
- Lead Free
- Thickness :
- 1.58mm
- Base Part Number :
- UCC3801
- Max Duty Cycle :
- 50 %
- Width :
- 3.91mm
- Terminal Position :
- Dual
- Fall Time (Typ) :
- 44 ns
- Datasheets
- UCC3801DG4
DC DC Switching Controllers Texas Instruments UCC3801DG4 Overview
The Texas Instruments UCC3801DG4 is a high-performance IC regulator controller, belonging to the family of DC DC Switching Controllers. This controller is engineered to manage multiple topologies efficiently, making it an ideal choice for applications requiring reliable voltage regulation and power management. Its design in an 8SOIC package allows for compact integration into a variety of electronic assemblies, enhancing system reliability and performance. The integration of this DC DC Switching Controllers Texas Instruments UCC3801DG4 in your designs ensures optimal efficiency and power control, essential for maintaining the robustness and longevity of critical electronic components.
UCC3801DG4 Features
The UCC3801DG4 features a range of characteristics designed for superior power management. Key features include programmable switching frequencies that allow for customization to specific system requirements, a wide operating voltage range suitable for various power supply applications, and built-in soft start functionality that minimizes inrush current at startup. This controller also boasts overcurrent protection, enhancing system safety and durability under abnormal conditions.
UCC3801DG4 Applications
- Power Supplies: The UCC3801DG4 is used to control and regulate power in switching power supplies, ensuring stable and efficient operation across varying load conditions.
- Consumer Electronics: Applied in devices such as televisions and gaming consoles, the UCC3801DG4 helps manage power efficiently, prolonging device life and enhancing performance.
- Telecommunications Equipment: This controller is critical in telecom infrastructures, where it ensures reliable power management for systems requiring consistent operational standards.
- Industrial Systems: In industrial settings, the UCC3801DG4 regulates power in machinery and automation systems, supporting consistent and safe operations.
- Automotive Applications: Used in automotive electronics, the UCC3801DG4 helps in controlling power within vehicles’ electronic systems, contributing to overall vehicle reliability and efficiency.
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