UCC3813PW-2
- Mfr.Part #
- UCC3813PW-2
- Manufacturer
- Texas Instruments
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SW MULT TOP 8TSSOP
- Stock
- 532
- In Stock :
- 532
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- Manufacturer :
- Texas Instruments
- Product Category :
- AC DC Converters, Offline Switches
- Input Voltage (Min) :
- 9.3V
- Pbfree Code :
- yes
- Topology :
- Boost, Buck, Flyback, Forward
- Max Duty Cycle :
- 100 %
- Peak Reflow Temperature (Cel) :
- 260
- Control Mode :
- CURRENT-MODE
- Thickness :
- 1mm
- Nominal Supply Current :
- 500μA
- Operating Temperature :
- -55°C~150°C TJ
- Terminal Position :
- Dual
- Voltage - Start Up :
- 12.5V
- Input Voltage-Nom :
- 10V
- Factory Lead Time :
- 6 Weeks
- JESD-609 Code :
- e4
- Output Voltage :
- 1V
- Terminal Pitch :
- 0.65mm
- Supply Current-Max (Isup) :
- 30mA
- Length :
- 3mm
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Operating Supply Voltage :
- 2.5V
- Number of Terminations :
- 8
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Mount :
- Surface Mount
- ECCN Code :
- EAR99
- Number of Pins :
- 8
- Output Isolation :
- Non-Isolated
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- RoHS Status :
- ROHS3 Compliant
- Control Features :
- Frequency Control
- Height :
- 1.2mm
- Switcher Configuration :
- Buck-Boost
- Lead Free :
- Lead Free
- Control Technique :
- PULSE WIDTH MODULATION
- Base Part Number :
- UCC3813
- Duty Cycle :
- 99%
- Frequency :
- 1MHz
- Internal Switch(s) :
- yes
- Width :
- 4.4mm
- Fall Time (Typ) :
- 44 ns
- Number of Functions :
- 1
- Number of Outputs :
- 1
- Supply Voltage :
- 10V
- Packaging :
- Tube
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Pin Count :
- 8
- Terminal Form :
- Gull wing
- Voltage - Supply (Vcc/Vdd) :
- 8.3V~12V
- Radiation Hardening :
- No
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Output Current :
- 1A
- Mounting Type :
- Surface Mount
- Rise Time :
- 41ns
- Datasheets
- UCC3813PW-2

AC DC Converters, Offline Switches Texas Instruments UCC3813PW-2 Overview
The UCC3813PW-2 is a highly efficient and reliable AC/DC converter and offline switch designed by Texas Instruments. This versatile integrated circuit offers an efficient solution for multiple applications, providing stable power conversion and excellent energy efficiency. With its multi-topology architecture, it can be used in various power supply designs, offering flexibility to engineers and designers. Its compact 8-TSSOP package and wide operating temperature range make it ideal for high-density applications, reducing PCB space without compromising performance.
The AC DC Converters, Offline Switches Texas Instruments UCC3813PW-2 is engineered for smooth start-up and optimal switching, which helps in achieving consistent performance in your designs. Additionally, it has built-in protections against overcurrent, overtemperature, and undervoltage, ensuring safe and reliable operation in different environments. These features make it a top choice for B2B clients looking for dependable components for their industrial and consumer products.
UCC3813PW-2 Features
- Wide input voltage range for various applications
- High efficiency with multi-topology design
- Built-in protection against overcurrent, overtemperature, and undervoltage
- Compact 8-TSSOP package for space-saving design
- Stable operation over a wide temperature range
UCC3813PW-2 Applications
- Consumer Electronics: The UCC3813PW-2 is ideal for use in power adapters, enabling efficient power conversion for consumer devices like laptops and smartphones.
- Industrial Power Supplies: The robust design and built-in protections make it suitable for industrial power supply applications, ensuring reliable operation in harsh conditions.
- Telecommunications Equipment: This integrated circuit can be used in telecom equipment, providing stable power for communication systems.
- LED Lighting: With its efficient power conversion, the UCC3813PW-2 can be used in LED lighting systems, reducing energy consumption and improving longevity.
- Battery Chargers: Its multi-topology design allows it to be used in battery chargers, providing reliable and efficient charging for various battery types.
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