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UC2825DWTR

  • In Stock: 5392
  • Available: 43324

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $24.46000US $24.46
10+US $18.34500US $183.45
30+US $15.89900US $476.97
100+US $14.06450US $1406.45
500+US $13.20840US $6604.20
1000+US $12.23000US $12230.00

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  • Description
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Description

The UC2825DWTR is a high-performance PWM (Pulse Width Modulation) controller manufactured by Texas Instruments. It is designed for use in various power supply applications, including DC-DC converters and power management systems.

Key Features:

  1. Architecture: The UC2825DWTR features a voltage-mode control architecture, which allows for precise regulation of output voltage and current. This architecture is beneficial for applications requiring stable and efficient power conversion.

  2. Operating Voltage: The device operates over a wide input voltage range, typically from 10V to 30V, making it suitable for various power supply designs.

  3. Frequency: The UC2825DWTR can operate at a switching frequency of up to 500 kHz, allowing for compact designs and efficient energy transfer.

  4. Output Drivers: It includes high-current output drivers capable of driving external MOSFETs, which enhances the efficiency of the power conversion process.

  5. Protection Features: The controller incorporates several protection features, including over-voltage protection (OVP), under-voltage lockout (UVLO), and current limiting, ensuring safe operation under various conditions.

  6. Soft Start: The soft-start feature helps to limit inrush current during startup, preventing damage to the power supply and connected components.

  7. DIP Package: The UC2825DWTR is available in a 16-pin Dual In-line Package (DIP), which facilitates easy integration into existing designs and prototyping.

  8. Temperature Range: It operates over an extended temperature range, typically from -40°C to +85°C, making it suitable for industrial and automotive applications.

Applications:

The UC2825DWTR is widely used in applications such as:

  • Switching power supplies
  • DC-DC converters
  • Battery chargers
  • Power management systems in consumer electronics
  • Industrial automation equipment

Conclusion:

Overall, the UC2825DWTR from Texas Instruments is a versatile and robust PWM controller that provides designers with the tools needed to create efficient and reliable power supply solutions. Its combination of features, including high-frequency operation, protection mechanisms, and ease of use, makes it a popular choice in the power electronics industry.

Alternatives

Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.

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