UC3875QP
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- Mfr.Part #
- UC3875QP
- Manufacturer
- Texas Instruments
- Package / Case
- 28-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC OFFLINE SW FULL-BRDG 28PLCC
- Stock
- 34,385
- In Stock ：
- 34,385
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- Manufacturer :
- Texas Instruments
- Product Category :
- AC DC Converters, Offline Switches
- Frequency :
- 1MHz
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Fault Protection :
- Current Limiting
- Terminal Pitch :
- 1.27mm
- Additional Feature :
- CAN ALSO BE CONFIGURED IN CURRENT MODE; PWM CONTROL TECHNIQUE ALSO POSSIBLE
- Voltage - Supply (Vcc/Vdd) :
- 9.5V~20V
- Terminal Position :
- QUAD
- Weight :
- 1.182714g
- Number of Terminations :
- 28
- Pin Count :
- 28
- Terminal Form :
- J BEND
- Control Features :
- Frequency Control, Soft Start, Sync
- Voltage - Start Up :
- 10.75V
- Packaging :
- Tube
- Output Current :
- 500mA
- Package / Case :
- 28-LCC (J-Lead)
- Nominal Input Voltage :
- 20V
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Base Part Number :
- UC3875
- Input Voltage-Nom :
- 12V
- Number of Pins :
- 28
- Mounting Type :
- Surface Mount
- Radiation Hardening :
- No
- Switcher Configuration :
- PHASE-SHIFT
- Duty Cycle :
- 100%
- Mount :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Number of Outputs :
- 4
- Control Mode :
- VOLTAGE-MODE
- ECCN Code :
- EAR99
- Output Voltage :
- 1.7V
- JESD-609 Code :
- e4
- Number of Functions :
- 1
- Operating Temperature :
- 0°C~70°C TA
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Width :
- 11.505mm
- Control Technique :
- RESONANT CONTROL
- Length :
- 11.505mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Topology :
- Full-Bridge
- Output Isolation :
- Non-Isolated
- Datasheets
- UC3875QP
AC DC Converters, Offline Switches Texas Instruments UC3875QP Overview
The Texas Instruments UC3875QP IC stands out as an advanced solution tailored for efficient power management in sophisticated electronic systems. This high-performance integrated circuit is designed specifically for offline switching using a full-bridge topology. The robust design ensures reliable performance under a wide range of operating conditions, making it ideal for critical applications where power efficiency and reliability are paramount. Emphasizing the AC DC Converters, Offline Switches Texas Instruments UC3875QP in your designs can significantly enhance system reliability and efficiency.
UC3875QP Features
The UC3875QP from Texas Instruments incorporates multiple features that optimize performance for demanding applications. These include programmable switching frequencies up to 500 kHz, a built-in soft start function to minimize in-rush current at startup, and dual output drive stages configured for high-side and low-side MOSFET control. This integrated approach not only simplifies the design process but also enhances overall system robustness and power handling capabilities.
UC3875QP Applications
- Power Supplies: Utilized in server power supplies to ensure efficient, reliable delivery of DC power, adapting seamlessly to varying load conditions.
- Electric Vehicles: Plays a critical role in the management of battery charging systems, optimizing the conversion of AC to DC power to enhance charging efficiency and battery life.
- Renewable Energy Systems: Integral to solar inverters and wind turbine converters, where it manages the conversion of variable AC output into stable DC power for storage or grid distribution.
- Industrial Automation: Used in the control systems of automated equipment, ensuring stable and reliable power supply under variable operational demands.
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