UCC3808D-1
- Mfr.Part #
- UCC3808D-1
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SW PUSH-PULL 8SOIC
- Stock
- 65
- In Stock :
- 65
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- Manufacturer :
- Texas Instruments
- Product Category :
- AC DC Converters, Offline Switches
- Number of Pins :
- 8
- Control Technique :
- PULSE WIDTH MODULATION
- REACH SVHC :
- No SVHC
- Nominal Input Voltage :
- 10V
- Control Features :
- Frequency Control
- Width :
- 3.91mm
- Fall Time (Typ) :
- 25 ns
- Voltage - Start Up :
- 12.5V
- Output Isolation :
- Isolated
- Frequency :
- 1MHz
- Weight :
- 72.603129mg
- RoHS Status :
- ROHS3 Compliant
- Power Dissipation :
- 650mW
- JESD-609 Code :
- e4
- Output Voltage :
- 500mV
- Number of Terminations :
- 8
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Height :
- 1.75mm
- Output Current :
- 100mA
- Number of Outputs :
- 2
- Thickness :
- 1.58mm
- Lead Free :
- Lead Free
- Pbfree Code :
- yes
- Internal Switch(s) :
- No
- Supply Voltage :
- 10V
- Topology :
- Push-Pull
- Max Duty Cycle :
- 50 %
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- Input Voltage-Nom :
- 10V
- Operating Temperature :
- -55°C~150°C TJ
- Duty Cycle :
- 50%
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- UCC3808
- Number of Functions :
- 1
- Mount :
- Surface Mount
- Packaging :
- Tube
- ECCN Code :
- EAR99
- Pin Count :
- 8
- Rise Time :
- 25ns
- Voltage - Supply (Vcc/Vdd) :
- 8.3V~14V
- Control Mode :
- CURRENT-MODE
- Mounting Type :
- Surface Mount
- Terminal Position :
- Dual
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Factory Lead Time :
- 6 Weeks
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Length :
- 4.9mm
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Datasheets
- UCC3808D-1

AC DC Converters, Offline Switches Texas Instruments UCC3808D-1 Overview
The UCC3808D-1 by Texas Instruments is a pivotal component in modern power management and conversion applications. Designed as an Offline Switch Push-Pull IC, it is encapsulated in a compact 8SOIC package, making it ideal for space-sensitive applications. This integrated circuit is engineered to facilitate efficient, reliable power conversion with minimal power loss, enhancing the performance and durability of electronic systems. By integrating features like undervoltage lockout and programmable switching frequency, the UCC3808D-1 offers a versatile solution for managing fluctuating power supplies in industrial and commercial settings. The incorporation of such a specialized IC by Texas Instruments ensures that your power supply architectures are both robust and energy-efficient, making it a preferred choice for high-volume business applications.
UCC3808D-1 Features
The UCC3808D-1 boasts a range of features designed to optimize power management tasks. These include programmable soft start, which minimizes stress during the initial power-up phase, and automatic fault protection that safeguards the circuit against overcurrent scenarios. Its high-frequency operation reduces the size of external components, thereby saving on board space and overall system costs. Moreover, its push-pull topology facilitates efficient power conversion, enhancing system reliability and performance under varying electrical loads.
UCC3808D-1 Applications
- DC-DC Converters: Utilized in the conversion of DC voltages to different levels, enhancing efficiency and compatibility across various devices and power levels.
- Power Supplies: Key component in uninterruptible power supplies (UPS) and other backup power systems to ensure stable operation and power continuity in critical applications.
- Solar Inverters: Applied in solar energy systems to convert DC output from solar panels into AC power, suitable for use in home and commercial environments.
- Telecommunications Equipment: Ensures reliable power management in telecom infrastructures, crucial for maintaining system integrity and operational uptime.
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