UCC2804DTRG4

UCC2804DTRG4 Product Details

Product Overview of UCC2804DTRG4 

The UCC2804DTRG4 is a highly efficient, low-power current-mode PWM controller developed by Texas Instruments. This device is engineered for applications requiring precise control of power conversion with minimal energy loss. Its design incorporates advanced features such as undervoltage lockout, leading-edge blanking, and soft-start to enhance reliability and performance. The UCC2804DTRG4 is tailored for both commercial and industrial applications, delivering consistent performance across a wide temperature range.

Product Features of UCC2804DTRG4 

• Current-Mode Control: Enhances stability and transient response.

• Undervoltage Lockout (UVLO): Protects the system during startup and shutdown.

• Leading-Edge Blanking: Reduces noise and improves signal integrity.

• Soft-Start Functionality: Minimizes inrush current, protecting components during power-up.

• Low Power Consumption: Optimized for energy-efficient applications.

• Wide Operating Temperature Range: Suitable for various environmental conditions.

• Frequency Clamp: Limits the maximum switching frequency for enhanced reliability.

• Precision Voltage Reference: Ensures accurate output voltage regulation.

Specifications of UCC2804DTRG4 

• Manufacturer: Texas Instruments

• Part Number: UCC2804DTRG4

• Function: Current-Mode PWM Controller

• Topology: Current-Mode

• Frequency: Fixed, 65 kHz

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

• Supply Voltage: 7.6 V to 12 V

• Package / Case: SOIC-8

• Mounting Type: Surface Mount

• Current - Supply: 2.5 mA

Applications of UCC2804DTRG4 

The UCC2804DTRG4 is ideal for a variety of power management applications, including:

• Switching Power Supplies: Used in both AC/DC and DC/DC converters for efficient power conversion.

• Battery-Powered Systems: Ensures long battery life and reliable performance in portable devices.

• Industrial Power Systems: Provides robust power management in industrial automation and control systems.

• Consumer Electronics: Used in various electronic devices requiring precise power control and efficiency.

• Telecommunications Equipment: Maintains stable power supply in communication infrastructure.

Use Cases of UCC2804DTRG4 

The UCC2804DTRG4 is applied in scenarios demanding high efficiency and reliability:

• Uninterruptible Power Supplies (UPS): Ensures consistent power supply during outages.

• Automotive Electronics: Manages power in automotive control units and infotainment systems.

• Renewable Energy Systems: Converts and regulates power from renewable sources like solar panels.

• Networking Equipment: Powers routers, switches, and other networking devices efficiently.

Shipping Methods

Common international logistics options include:

• DHL Express: Known for its fast delivery and extensive tracking capabilities, ideal for urgent shipments.

• FedEx International Priority: Offers reliable, time-definite delivery with comprehensive customs clearance services.

• UPS Worldwide Express: Features a robust global network and efficient delivery times.

• TNT Express: Provides fast, on-time delivery with reliable logistics solutions.

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

FAQs of UCC2804DTRG4 

Q: What is the main function of the UCC2804DTRG4?
A: The UCC2804DTRG4 is a current-mode PWM controller designed for efficient power conversion in various applications.

Q: What is the operating temperature range of the UCC2804DTRG4?
A: The operating temperature range is -40°C to 85°C.

Q: Does the UCC2804DTRG4 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 UCC2804DTRG4 use?
A: It uses current-mode control for enhanced stability and transient response.

Q: In what types of applications is the UCC2804DTRG4 typically used?
A: It is commonly used in switching power supplies, battery-powered systems, industrial power systems, consumer electronics, and telecommunications equipment.