Texas Instruments

UCC2803DTRG4

UCC2803DTRG4 Description

The UCC2803DTRG4 is a high-performance PWM controller designed for a wide range of power management applications. Manufactured by Texas Instruments, this automotive-grade device is optimized for surface-mount technology, ensuring robustness and reliability in demanding environments. The UCC2803DTRG4 operates within a supply voltage range of 3.6V to 11V and features a low supply current of 500 µA, making it highly efficient and suitable for low-power applications.

UCC2803DTRG4 Features

• Wide Operating Voltage Range: The UCC2803DTRG4 can operate within a supply voltage range of 3.6V to 11V, providing flexibility and compatibility with various power supply systems.
• Low Supply Current: With a supply current of only 500 µA, this PWM controller is designed to minimize power consumption, making it ideal for energy-efficient designs.
• Automotive Grade: Certified for automotive applications, the UCC2803DTRG4 meets stringent reliability and performance standards required for automotive electronics.
• Surface-Mount Technology: The surface-mount package ensures ease of integration into compact and high-density PCB designs.
• Compliance and Safety: The UCC2803DTRG4 is REACH unaffected and RoHS3 compliant, adhering to environmental and safety regulations.
• Moisture Sensitivity Level: With an MSL rating of 1 (unlimited), the device is highly resistant to moisture, ensuring long-term reliability in humid environments.
• Packaging: Available in a tape and reel (TR) package, the UCC2803DTRG4 is suitable for automated assembly processes, enhancing manufacturing efficiency.

UCC2803DTRG4 Applications

The UCC2803DTRG4 is a versatile PWM controller suitable for a variety of power management applications, particularly in the automotive sector. Its wide operating voltage range and low supply current make it ideal for applications where power efficiency and reliability are critical. Specific use cases include:

• Automotive Electronics: Ideal for controlling power in automotive systems such as infotainment, lighting, and electronic control units.
• Industrial Power Supplies: Suitable for industrial applications requiring high efficiency and reliability.
• Consumer Electronics: Can be used in consumer devices where compact design and low power consumption are essential.
• Telecommunications: Effective in telecom equipment where stable power supply and energy efficiency are required.

Conclusion of UCC2803DTRG4

The UCC2803DTRG4 PWM controller from Texas Instruments stands out due to its automotive-grade reliability, wide operating voltage range, and low supply current. Its surface-mount package and compliance with environmental and safety standards make it a preferred choice for designers looking to integrate a robust and efficient power management solution into their systems. Whether used in automotive, industrial, consumer, or telecom applications, the UCC2803DTRG4 offers a high level of performance and reliability, ensuring long-term stability and efficiency in power management.