UC3875DWP
- Mfr.Part #
- UC3875DWP
- Manufacturer
- Texas Instruments
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SW FULL-BRDG 28SOIC
- Stock
- 640
- In Stock :
- 640
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- Manufacturer :
- Texas Instruments
- Product Category :
- AC DC Converters, Offline Switches
- JESD-609 Code :
- e4
- Number of Outputs :
- 4
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Height :
- 2.65mm
- Factory Lead Time :
- 6 Weeks
- Additional Feature :
- CAN ALSO BE CONFIGURED IN CURRENT MODE; PWM CONTROL TECHNIQUE ALSO POSSIBLE
- Operating Temperature :
- 0°C~70°C TA
- Packaging :
- Tape and Reel (TR)
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Peak Reflow Temperature (Cel) :
- 260
- Control Technique :
- RESONANT CONTROL
- Mount :
- Surface Mount
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Lead Free :
- Lead Free
- Length :
- 17.9mm
- Terminal Position :
- Dual
- Base Part Number :
- UC3875
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Control Mode :
- VOLTAGE-MODE
- Number of Terminations :
- 28
- Number of Functions :
- 1
- Number of Pins :
- 28
- Mounting Type :
- Surface Mount
- Output Current :
- 500mA
- Pin Count :
- 28
- ECCN Code :
- EAR99
- Width :
- 7.5mm
- Weight :
- 792.000628mg
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Radiation Hardening :
- No
- Terminal Pitch :
- 1.27mm
- Fault Protection :
- Current Limiting
- Frequency :
- 1MHz
- Terminal Form :
- Gull wing
- Output Voltage :
- 1.7V
- Supply Current-Max (Isup) :
- 30mA
- Control Features :
- Frequency Control, Soft Start, Sync
- Voltage - Supply (Vcc/Vdd) :
- 9.5V~20V
- Duty Cycle :
- 100%
- Input Voltage-Nom :
- 12V
- Supply Voltage :
- 12V
- Output Isolation :
- Non-Isolated
- Topology :
- Full-Bridge
- Switcher Configuration :
- PHASE-SHIFT
- Nominal Input Voltage :
- 20V
- Thickness :
- 2.35mm
- Voltage - Start Up :
- 10.75V
- Datasheets
- UC3875DWP

AC DC Converters, Offline Switches Texas Instruments UC3875DWP Overview
The Texas Instruments UC3875DWP is a sophisticated IC OFFLINE SW FULLBRDG 28SOIC designed to cater to high-performance power conversion applications. This integrated circuit is engineered to manage offline switching with full bridge topology, offering precise control and efficient handling of high-voltage power supplies. As a key product from Texas Instruments, the UC3875DWP utilizes state-of-the-art technology to enhance the reliability and functionality of AC DC converters and offline switches, making it ideal for advanced electronic systems needing robust and continuous power management.
UC3875DWP Features
The UC3875DWP IC from Texas Instruments boasts several key features that make it an essential component in power supply design. These include advanced control for full-bridge converters, compatibility with various switching frequencies, and integration facilities that allow for simplified design architectures. Its durability and high efficiency under varying load and voltage conditions ensure it meets the rigorous demands of industrial applications.
UC3875DWP Applications
- Power Supplies: Efficiently converts AC to DC power, providing stable and reliable power supply solutions for industrial and commercial applications.
- Renewable Energy Systems: Plays a crucial role in the management and conversion of energy in solar inverters and wind turbines, enhancing the efficiency and reliability of renewable energy sources.
- Electric Vehicle Chargers: Used in the control systems of EV chargers to ensure efficient energy conversion and consistent charging performance.
- Telecommunication Equipment: Essential for powering high-demand telecom infrastructures, offering resilience and high performance in power conversion.
- Industrial Automation: Supports complex machinery and control systems with robust power management capabilities, critical for automated processes and operations.
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