Texas Instruments

UCC2802DG4

UCC2802DG4 Description

The UCC2802DG4 is a high-performance PWM (Pulse Width Modulation) controller designed for offline switch-mode power supplies. Manufactured by Texas Instruments, this IC is part of the Power Management (PMIC) category and is housed in a robust 8SOIC package, making it suitable for a wide range of applications. The UCC2802DG4 operates within a supply voltage range of 8.3V to 11V and features a low supply current of 500 µA, ensuring efficient power management. The device is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. With a moisture sensitivity level (MSL) of 1 (unlimited), the UCC2802DG4 is highly reliable and suitable for surface mount applications.

UCC2802DG4 Features

The UCC2802DG4 offers several unique features that set it apart from similar models:

• Low Supply Current: With a supply current of only 500 µA, the UCC2802DG4 ensures minimal power consumption, making it ideal for energy-efficient designs.
• Wide Supply Voltage Range: The device operates within an 8.3V to 11V supply voltage range, providing flexibility in power supply requirements.
• Surface Mount Compatibility: The surface mount mounting type allows for easy integration into compact and high-density PCB designs.
• Compliance and Safety: The UCC2802DG4 is REACH unaffected and RoHS3 compliant, ensuring it meets the latest environmental and safety regulations.
• Moisture Sensitivity Level: An MSL of 1 (unlimited) ensures the device remains reliable even in high-moisture environments, enhancing its durability and longevity.

UCC2802DG4 Applications

The UCC2802DG4 is designed for a variety of applications, including:

• Offline Switch-Mode Power Supplies: Ideal for applications requiring efficient power conversion and minimal power loss.
• Consumer Electronics: Suitable for devices where energy efficiency and compact design are critical.
• Industrial Equipment: The robustness and compliance of the UCC2802DG4 make it suitable for industrial applications where reliability and safety are paramount.
• Telecommunications: The device’s low supply current and wide voltage range make it ideal for telecom equipment requiring efficient power management.

Conclusion of UCC2802DG4

The UCC2802DG4 from Texas Instruments is a versatile and efficient PWM controller designed for offline switch-mode power supplies. Its low supply current, wide voltage range, and surface mount compatibility make it an excellent choice for a variety of applications, from consumer electronics to industrial equipment. The device’s compliance with REACH and RoHS3 standards ensures it meets the highest environmental and safety requirements. With its moisture sensitivity level of 1 (unlimited), the UCC2802DG4 is highly reliable and durable, making it a standout choice in the power management category.