UCC2813PWTR-4G4

UCC2813PWTR-4G4 Product Details

Product Introduction of UCC2813PWTR-4G4

The UCC2813PWTR-4G4 is a high-performance current mode PWM controller developed by Texas Instruments. Designed for efficient power management, this controller is well-suited for a variety of applications including DC-DC converters, power supplies, and embedded systems. It features low startup current, fast operating frequency, and high efficiency, making it an ideal choice for modern power management solutions. The UCC2813PWTR-4G4 integrates comprehensive protection mechanisms, including over-current protection and thermal shutdown, ensuring reliable operation under challenging conditions.

Product Features of UCC2813PWTR-4G4

• Current Mode Control: Provides precise regulation of output voltage and current.

• Low Startup Current: Minimizes energy consumption during startup.

• High Switching Frequency: Allows for smaller external components and faster transient response.

• Synchronization Capability: Supports synchronization with external clock sources.

• Soft Start Function: Prevents inrush current during startup.

• Overload Protection: Safeguards against excessive current, enhancing system reliability.

• Thermal Shutdown: Protects the device from overheating, ensuring long-term stability.

Product Specifications of UCC2813PWTR-4G4

Application Range of UCC2813PWTR-4G4

The UCC2813PWTR-4G4 is suitable for a wide range of applications, providing efficient power management solutions in:

• DC-DC Converters: Essential for step-down and step-up converters in various electronics.

• Power Supplies: Ideal for both isolated and non-isolated power supply designs.

• Telecommunications Equipment: Ensures stable power delivery for communication devices.

• Industrial Automation: Provides reliable power management for automation systems.

• Consumer Electronics: Powers devices such as laptops, tablets, and other portable electronics.

• Embedded Systems: Integral for efficient power conversion in various embedded applications.

Usage Scenarios of UCC2813PWTR-4G4

The UCC2813PWTR-4G4 is commonly used in scenarios where efficient and reliable power management is crucial:

• Portable Devices: Enhances battery life and operational efficiency in portable electronics.

• Telecom Infrastructure: Supports stable power for network and communication infrastructure.

• Industrial Control Systems: Ensures robust power management in industrial environments.

• Automotive Applications: Provides reliable power conversion for automotive electronic systems.

• Renewable Energy Systems: Manages power efficiently in solar and wind energy applications.

Logistics and Transportation

Common international logistics and transportation methods include:

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

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

• Courier Services (e.g., DHL, FedEx, UPS): Offers door-to-door service with tracking capabilities, suitable for smaller shipments and samples.

• Rail Freight: Provides a balanced option between air and sea freight, used in regions with established rail networks.

Each method varies in speed, cost, and suitability for different shipment sizes and destinations.

Frequently Asked Questions

Q: What is the input voltage range for the UCC2813PWTR-4G4?
A: The input voltage range is 7.6V to 30V.

Q: Does the UCC2813PWTR-4G4 support synchronization?
A: Yes, it allows synchronization with external clock sources.

Q: What type of control does the UCC2813PWTR-4G4 use?
A: It uses current mode control.

Q: Is there overload protection in the UCC2813PWTR-4G4?
A: Yes, the device includes overload protection.

Q: What is the operating temperature range for the UCC2813PWTR-4G4?
A: The operating temperature range is -40°C to 85°C.