UCC28085PWR

UCC28085PWR Product Details

Product Introduction of UCC28085PWR 

The UCC28085PWR is a high-efficiency, current-mode Pulse Width Modulation (PWM) controller from Texas Instruments, specifically designed for power supply applications requiring robust performance and precise control. This IC offers features such as soft start, undervoltage lockout, and overcurrent protection, making it ideal for both isolated and non-isolated power supply designs. Its high switching frequency capability up to 1MHz allows for reduced component sizes and improved overall efficiency, making it a preferred choice for engineers seeking reliable and efficient power management solutions.

Product Features of UCC28085PWR 

• Current Mode Control: Ensures precise regulation of output voltage and current for improved performance.

• Soft Start Functionality: Minimizes inrush current during startup, enhancing system protection.

• Undervoltage Lockout (UVLO): Prevents operation under insufficient voltage conditions to maintain stability.

• Overcurrent Protection: Provides protection against excessive current, ensuring the longevity of the device.

• High Switching Frequency: Supports up to 1MHz switching frequency, allowing for smaller external components.

• Thermal Shutdown: Protects the device from damage due to overheating.

• Adjustable Output: Offers flexibility in output voltage settings to meet various application needs.

Product Specifications of UCC28085PWR 

Application Range of UCC28085PWR 

The UCC28085PWR is suitable for a variety of power management applications, including:

• DC-DC Converters: Efficiently regulates voltage in step-down (buck) or step-up (boost) converters.

• Power Supplies: Used in both isolated and non-isolated power supply designs for diverse electronic devices.

• Industrial Control Systems: Provides reliable power management in automation and control systems.

• Telecommunications Equipment: Ensures stable power for network infrastructure and communication devices.

• Consumer Electronics: Powers a wide range of consumer devices such as laptops, tablets, and handheld gadgets.

• Embedded Systems: Crucial for power regulation in embedded applications like IoT devices and microcontrollers.

Usage Scenarios of UCC28085PWR 

The UCC28085PWR is frequently employed in scenarios where efficient and reliable power management is crucial:

• Portable Devices: Enhances battery life and efficiency in portable electronics by providing stable power.

• Industrial Automation: Ensures robust power management for automation systems and industrial controls.

• Telecommunication Systems: Delivers reliable power for communication networks and equipment.

• Automotive Electronics: Suitable for various automotive electronic systems, providing stable power conversion.

• Renewable Energy Systems: Efficiently manages power in solar and wind energy applications, ensuring optimal performance.

Logistics and Transportation

Common international logistics and transportation methods include:

• Air Freight: Fastest method for urgent deliveries, though more expensive than sea freight.

• Sea Freight: Cost-effective for large shipments but slower than air freight, suitable for bulk orders.

• Courier Services (e.g., DHL, FedEx, UPS): Provides door-to-door service with tracking capabilities, ideal for smaller shipments and sample deliveries.

• Rail Freight: Balances speed and cost, commonly used in regions with well-established rail networks.

Each method varies in terms of speed, cost, and suitability depending on shipment size and destination.

Frequently Asked Questions

Q: What is the input voltage range for the UCC28085PWR?
A: The input voltage range is 10V to 15V.

Q: Does the UCC28085PWR support soft start functionality?
A: Yes, it includes a soft start function to minimize inrush current.

Q: What type of control does the UCC28085PWR use?
A: It uses current mode control.

Q: Is there overcurrent protection in the UCC28085PWR?
A: Yes, the device includes overcurrent protection.

Q: What is the operating temperature range for the UCC28085PWR?
A: The operating temperature range is -40°C to 125°C.