Texas Instruments

UCC2805D  

Power Supply Controllers, Monitors

UCC2805D Description

The UCC2805D is a high-performance PWM (Pulse Width Modulation) controller designed for a wide range of power management applications. Manufactured by Texas Instruments, this IC is part of the Power Management (PMIC) category and is housed in an 8SOIC package. The UCC2805D is designed to operate 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. The device is available in a surface mount package, specifically in a tube format, which ensures ease of integration into modern electronic designs.

UCC2805D Features

• Wide Supply Voltage Range: The UCC2805D operates within a supply voltage range of 3.6V to 11V, providing flexibility for various power supply configurations.
• Low Supply Current: With a supply current of only 500 µA, the UCC2805D is highly efficient, making it ideal for battery-operated and low-power applications.
• Surface Mount Packaging: The surface mount package ensures compatibility with modern PCB manufacturing processes, reducing assembly time and costs.
• Compliance and Safety: The UCC2805D is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It also has a Moisture Sensitivity Level (MSL) of 1, indicating it is not moisture-sensitive and can be stored and handled without special precautions.
• Active Product Status: The UCC2805D is an active product, ensuring continued availability and support from Texas Instruments.

UCC2805D Applications

The UCC2805D is a versatile PWM controller suitable for a variety of applications, including:

• Power Supplies: Ideal for designing efficient power supplies in consumer electronics, industrial equipment, and medical devices.
• Battery Chargers: Its low supply current and wide voltage range make it suitable for battery charging applications, ensuring efficient power management.
• DC-DC Converters: The UCC2805D can be used in DC-DC converter designs to provide stable and efficient power conversion.
• Lighting Control: The PWM control feature makes it suitable for LED lighting control applications, providing dimming and intensity control.

Conclusion of UCC2805D

The UCC2805D from Texas Instruments is a robust PWM controller designed to meet the demands of modern power management applications. Its wide supply voltage range, low supply current, and surface mount packaging make it an ideal choice for a variety of applications, from power supplies to battery chargers and lighting control. The device's compliance with environmental and safety standards ensures it meets regulatory requirements, while its active product status guarantees continued support and availability. The UCC2805D stands out for its efficiency, flexibility, and ease of integration, making it a valuable component in the electronics industry.

UCC2805D Documents

Download datasheets and manufacturer documentation for UCC2805D

Datasheets :

UCC180x, 280x, 380x Datasheet      

HTML Datasheet :

UCC180x, 280x, 380x Datasheet      

PCN Design/Specification :

UCC280y 13/Aug/2020       Mult Devices Font 21/Apr/2018