UC2825Q
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- Mfr.Part #
- UC2825Q
- Manufacturer
- Texas Instruments
- Package / Case
- 20-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOP 20PLCC
- Stock
- 27,925
- In Stock ：
- 27,925
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Rise Time :
- 30ns
- Number of Terminations :
- 20
- Package / Case :
- 20-LCC (J-Lead)
- Surface Mount :
- yes
- Terminal Position :
- QUAD
- Frequency :
- 1MHz
- Topology :
- Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
- Number of Outputs :
- 2
- ECCN Code :
- EAR99
- Output Type :
- Transistor Driver
- Lead Free :
- Lead Free
- Length :
- 8.965mm
- Max Duty Cycle :
- 80 %
- Function :
- Step-Up, Step-Up/Step-Down
- Fall Time (Typ) :
- 30 ns
- Synchronous Rectifier :
- No
- Input Voltage-Nom :
- 15V
- Base Part Number :
- UC2825
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Mounting Type :
- Surface Mount
- Additional Feature :
- CAN ALSO BE CONFIGURED IN CURRENT MODE
- Control Features :
- Current Limit, Enable, Frequency Control, Ramp, Soft Start
- Voltage - Supply (Vcc/Vdd) :
- 8.4V~30V
- Input Voltage (Min) :
- 8.8V
- Control Technique :
- PULSE WIDTH MODULATION
- Output Configuration :
- Positive
- Frequency - Switching :
- 340kHz~460kHz
- Output Phases :
- 1
- Height Seated (Max) :
- 4.57mm
- Output Current :
- 200mA
- JESD-609 Code :
- e3
- Terminal Finish :
- Matte Tin (Sn)
- Width :
- 8.965mm
- Peak Reflow Temperature (Cel) :
- 260
- Input Voltage (Max) :
- 30V
- Operating Temperature :
- -40°C~85°C TA
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Packaging :
- Tube
- Number of Pins :
- 20
- Control Mode :
- VOLTAGE-MODE
- Terminal Form :
- J BEND
- Output Voltage :
- 13V
- Datasheets
- UC2825Q
DC DC Switching Controllers Texas Instruments UC2825Q Overview
The UC2825Q by Texas Instruments stands out as a robust and reliable integrated circuit, specifically designed for sophisticated DC DC switching controller applications. Engineered to facilitate efficient power management, this IC is tailored to address complex multi-topology power supply schemes. The UC2825Q is housed in a 20PLCC package, ensuring a compact footprint while offering enhanced functionality such as adjustable output and integrated protective features. This product is essential for designers looking to create high-performance power conversion systems that are both scalable and reliable, making the DC DC Switching Controllers Texas Instruments UC2825Q a critical component in advanced electronic systems.
UC2825Q Features
The UC2825Q includes multiple features that enhance its applicability in various demanding environments:
- High-frequency operation which allows for smaller sized components and reduces overall system size and cost.
- Integrated soft-start functionality, minimizing inrush current and thus enhancing system reliability.
- Dual-output drive stages that facilitate the drive of MOSFET or IGBT switches.
- Programmable dead-time which is crucial for optimizing converter efficiency and performance.
- Under-voltage lockout and over-current protection, ensuring safe operation under abnormal operating conditions.
UC2825Q Applications
- Renewable Energy Systems: Utilized in solar inverters and wind turbine converters to efficiently manage power transfer and conversion, optimizing the renewable energy harvesting.
- Telecommunication Equipment: Powers supply design in telecom infrastructure, where reliability and efficiency are paramount for uninterrupted service.
- Data Center Power Supplies: Critical in uninterruptible power supplies (UPS) to ensure data integrity and continuous operation in data centers.
- Automotive Applications: Suitable for electric vehicle (EV) charging systems, enhancing energy conversion efficiency between the grid and the vehicle.
- Industrial Systems: Used in motor drives and automated machinery controls where precise power control is necessary for operational accuracy.
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