UCC3809PTR-1
- Mfr.Part #
- UCC3809PTR-1
- Manufacturer
- Texas Instruments
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SW MULT TOP 8VSSOP
- Stock
- 7,206
- In Stock :
- 7,206
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- Manufacturer :
- Texas Instruments
- Product Category :
- AC DC Converters, Offline Switches
- RoHS Status :
- ROHS3 Compliant
- Output Voltage :
- 800mV
- Weight :
- 25.996513mg
- Length :
- 3mm
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Internal Switch(s) :
- No
- Voltage - Start Up :
- 15V
- Output Isolation :
- Isolated
- Factory Lead Time :
- 6 Weeks
- Base Part Number :
- UCC3809
- Thickness :
- 970μm
- Voltage - Supply (Vcc/Vdd) :
- 8V~19V
- Control Features :
- Frequency Control, Soft Start
- Operating Temperature :
- -55°C~150°C TJ
- Width :
- 3mm
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Topology :
- Boost, Buck, Flyback, Forward
- Duty Cycle :
- 70%
- Output Current :
- 80mA
- Height :
- 1.07mm
- Packaging :
- Tape and Reel (TR)
- Mount :
- Surface Mount
- Number of Outputs :
- 1
- Frequency :
- 1MHz
- Number of Pins :
- 8
- Mounting Type :
- Surface Mount
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Lead Free :
- Lead Free
- Max Duty Cycle :
- 70 %
- Datasheets
- UCC3809PTR-1

AC DC Converters, Offline Switches Texas Instruments UCC3809PTR-1 Overview
Introducing the UCC3809PTR-1 from Texas Instruments, a pivotal component in AC DC Converters and Offline Switch designs. This advanced integrated circuit is specifically engineered to optimize power efficiency and reliability in various power management applications. Featuring a compact 8-VSSOP package, the UCC3809PTR-1 is designed for sophisticated offline switching tasks that require precise control and enhanced adaptability. The product ensures robust performance with its ability to operate across a wide voltage range, making it an ideal choice for designers seeking a blend of performance and size efficiency. Employing this IC in your designs guarantees a streamlined power solution that is both innovative and cost-effective, appealing directly to B2B customers looking for bulk purchasing options that do not compromise on quality and scalability.
UCC3809PTR-1 Features
The UCC3809PTR-1 is packed with features designed to enhance its utility in offline switching environments. Key attributes include an optimized drive output for effective MOSFET switching, a programmable soft-start function to minimize start-up stress, and a built-in under-voltage lockout for improved safety and performance stability. Furthermore, its low operating current and shutdown capabilities contribute to energy efficiency, making it a superior choice for environmentally conscious applications.
UCC3809PTR-1 Applications
- Power Supplies: Utilized in both isolated and non-isolated configurations, enhancing efficiency and reliability in power generation.
- LED Drivers: Efficiently drives LEDs in lighting solutions, ensuring optimal power management and longevity.
- Telecommunication Equipment: Helps stabilize power delivery in critical telecommunication infrastructures, maintaining operational consistency.
- Battery Chargers: Implements precise charging algorithms to extend battery life and performance in portable devices.
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