UCC2580N-4G4

UCC2580N-4G4 Product Details

Product Overview of UCC2580N-4G4

The UCC2580N-4G4 is a high-performance, high-efficiency flyback PWM controller designed by Texas Instruments. Engineered for robust and reliable power conversion, this controller integrates advanced features such as frequency modulation, peak current mode control, and a wide input voltage range. The UCC2580N-4G4 is ideal for applications that demand efficient power management and stable operation, making it suitable for both commercial and industrial use. This device helps in achieving low standby power, reduced electromagnetic interference (EMI), and superior transient response.

Product Features of UCC2580N-4G4

• Peak Current Mode Control: Enhances performance by providing precise regulation and fast transient response.

• Frequency Modulation: Reduces electromagnetic interference, ensuring cleaner signal transmission.

• Wide Input Voltage Range: Offers flexibility in various power supply designs.

• Low Standby Power Consumption: Optimized for energy-efficient applications, minimizing power usage when idle.

• Undervoltage Lockout (UVLO): Protects the system during startup and shutdown, ensuring safe operation.

• Soft-Start Capability: Limits inrush current, protecting components during power-up.

• Integrated Protections: Includes overcurrent protection (OCP) and thermal shutdown for enhanced reliability.

Specifications of UCC2580N-4G4

• Manufacturer: Texas Instruments

• Part Number: UCC2580N-4G4

• Function: Flyback PWM Controller

• Topology: Flyback

• Frequency: 100 kHz

• Operating Temperature Range: -40°C to 85°C

• Supply Voltage: 8 V to 15 V

• Package / Case: PDIP-8

• Mounting Type: Through Hole

• Current - Supply: 2.3 mA

Applications of UCC2580N-4G4

The UCC2580N-4G4 is ideal for various power management applications, providing efficient and reliable performance in the following areas:

• Switching Power Supplies: Essential for both AC/DC and DC/DC converters in a wide range of electronic devices.

• Battery Chargers: Ensures efficient and reliable charging for various battery types, extending battery life.

• Industrial Power Supplies: Provides robust performance in demanding environments such as manufacturing and process control.

• Telecommunications Equipment: Supports stable power delivery in networking and communication infrastructure.

• Consumer Electronics: Used in devices requiring precise power regulation, such as TVs, monitors, and audio equipment.

Use Cases

The UCC2580N-4G4 is utilized in scenarios where high efficiency and reliability are critical:

• Uninterruptible Power Supplies (UPS): Maintains continuous power supply during outages, protecting critical systems.

• Automotive Electronics: Manages power in automotive control units, infotainment systems, and electric vehicle charging stations.

• Renewable Energy Systems: Converts and regulates power from solar panels and wind turbines, optimizing energy usage.

• Medical Equipment: Provides reliable power for sensitive medical devices and instrumentation.

Shipping Methods

Common international logistics options include:

• DHL Express: Known for fast delivery and comprehensive tracking services, ideal for urgent shipments.

• FedEx International Priority: Provides reliable, time-definite delivery with extensive customs clearance support.

• UPS Worldwide Express: Features a robust global network and efficient delivery times, suitable for critical deliveries.

• TNT Express: Offers fast, on-time delivery with reliable logistics solutions, often chosen for international shipments.

• EMS (Express Mail Service): An international postal Express Mail Service, typically more cost-effective but with longer delivery times compared to private couriers.

FAQs of UCC2580N-4G4

Q: What is the main function of the UCC2580N-4G4?
A: The UCC2580N-4G4 is a flyback PWM controller designed for efficient power conversion in various applications.

Q: What is the operating temperature range of the UCC2580N-4G4?
A: The operating temperature range is -40°C to 85°C.

Q: Does the UCC2580N-4G4 include undervoltage lockout (UVLO)?
A: Yes, it includes undervoltage lockout to protect the system during startup and shutdown.

Q: What type of control method does the UCC2580N-4G4 use?
A: It uses peak current mode control for enhanced stability and precise regulation.

Q: In what types of applications is the UCC2580N-4G4 typically used?
A: It is commonly used in switching power supplies, battery chargers, industrial power supplies, telecommunications equipment, and consumer electronics.