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
- Base Part Number :
- UCC3801
- Control Features :
- Frequency Control
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Peak Reflow Temperature (Cel) :
- 260
- Output Voltage :
- 1V
- Length :
- 4.9mm
- Voltage - Supply (Vcc/Vdd) :
- 7.4V~12V
- Number of Outputs :
- 1
- RoHS Status :
- ROHS3 Compliant
- Control Mode :
- CURRENT-MODE
- Weight :
- 72.603129mg
- Pbfree Code :
- yes
- Rise Time :
- 41ns
- Packaging :
- Tube
- ECCN Code :
- EAR99
- Mount :
- Surface Mount
- Output Type :
- Transistor Driver
- Width :
- 3.91mm
- Terminal Position :
- Dual
- Height :
- 1.75mm
- Supply Current-Max (Isup) :
- 25mA
- Fall Time (Typ) :
- 44 ns
- Terminal Form :
- Gull wing
- Frequency - Switching :
- 46kHz
- Frequency :
- 1MHz
- Output Configuration :
- Positive
- Control Technique :
- PULSE WIDTH MODULATION
- Output Current :
- 1A
- Max Duty Cycle :
- 50 %
- Supply Voltage :
- 10V
- Switcher Configuration :
- Single
- Duty Cycle (Max) :
- 49%
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Factory Lead Time :
- 6 Weeks
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Input Voltage-Nom :
- 10V
- Lead Free :
- Lead Free
- Topology :
- Buck, Boost, Flyback, Forward Converter
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- 0°C~70°C TA
- JESD-609 Code :
- e4
- Number of Terminations :
- 8
- Mounting Type :
- Surface Mount
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Synchronous Rectifier :
- No
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Number of Pins :
- 8
- Thickness :
- 1.58mm
- 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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