UCC3808AD-2
- Mfr.Part #
- UCC3808AD-2
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR PUSH-PULL 8SOIC
- Stock
- 7,789
- In Stock :
- 7,789
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Terminal Position :
- Dual
- Base Part Number :
- UCC3808
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Function :
- Step-Up/Step-Down
- Output Type :
- Transistor Driver
- Output Phases :
- 1
- Control Features :
- Frequency Control
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- JESD-609 Code :
- e4
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Peak Reflow Temperature (Cel) :
- 260
- Input Voltage-Nom :
- 10V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Outputs :
- 2
- Length :
- 4.9mm
- Lead Free :
- Lead Free
- Supply Voltage :
- 10V
- Voltage - Supply (Vcc/Vdd) :
- 4.1V~15V
- Output Current :
- 100mA
- Mount :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tube
- Fall Time (Typ) :
- 25 ns
- Operating Temperature :
- 0°C~70°C TA
- Height :
- 1.75mm
- Topology :
- Push-Pull
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Thickness :
- 1.58mm
- ECCN Code :
- EAR99
- Frequency :
- 1MHz
- Width :
- 3.91mm
- Control Mode :
- CURRENT-MODE
- Rise Time :
- 25ns
- Output Voltage :
- 500mV
- Frequency - Switching :
- 194kHz
- Duty Cycle (Max) :
- 49%
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Number of Terminations :
- 8
- Max Duty Cycle :
- 50 %
- Factory Lead Time :
- 6 Weeks
- Number of Pins :
- 8
- Input Voltage (Min) :
- 4.3V
- Synchronous Rectifier :
- No
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Form :
- Gull wing
- Output Configuration :
- Positive
- Weight :
- 72.603129mg
- Datasheets
- UCC3808AD-2

DC DC Switching Controllers Texas Instruments UCC3808AD-2 Overview
The UCC3808AD-2 from Texas Instruments is a robust, highly efficient DC DC Switching Controller designed for applications requiring reliable and high-performance power conversion. This IC controller features a dual-mode push-pull topology that significantly enhances its efficiency and reduces system size by supporting higher frequencies. With its advanced design, the UCC3808AD-2 ensures minimal power loss and improved thermal management, making it an ideal choice for demanding environments. Optimized for a variety of power supply applications, this device facilitates the development of tailored solutions that meet stringent regulatory standards, thereby boosting the operational efficiency of your power management systems.
UCC3808AD-2 Features
The UCC3808AD-2 offers several key features that make it a standout choice for power system designers. These include low startup current, programmable switching frequencies, automatic dead-time adjustment, and a wide operating voltage range. Additionally, its built-in error amplifier and under-voltage lockout enhance its safety functionalities, ensuring reliable operation under variable conditions. This controller is packaged in a compact 8-SOIC format, allowing for ease of integration into existing designs without substantial layout modifications.
UCC3808AD-2 Applications
- Telecommunications Equipment: Utilizes high-frequency switching capabilities to provide stable power supplies for sensitive telecommunications infrastructure.
- Portable Devices: Supports compact, efficient power converters ideal for battery-operated devices requiring extended battery life.
- Networking Hardware: Ensures reliable power management in networking devices, improving overall system reliability and connectivity.
- Industrial Systems: Delivers robust performance in harsh industrial environments, supporting the needs of automated control systems.
- Consumer Electronics: Provides efficient power solutions for consumer electronics, enhancing product usability and energy efficiency.
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