Texas Instruments

UCC28084P

UCC28084P Description

The UCC28084P is a transistor driver designed for power management applications, manufactured by Texas Instruments. This integrated circuit (IC) is part of the Power Management Integrated Circuit (PMIC) category and is housed in a through-hole package. The UCC28084P is designed to operate with a supply voltage range of 4.1V to 15V and features a switching frequency of 200kHz. It supports synchronous rectification, enhancing efficiency in power conversion applications. The device is RoHS3 compliant and REACH unaffected, ensuring it meets stringent environmental and safety standards. The UCC28084P is available in a tube package and has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited storage conditions.

UCC28084P Features

The UCC28084P offers several key features that make it a robust solution for power management applications:

• Output Type: Transistor Driver
• Output Configuration: Positive
• Frequency - Switching: 200kHz
• Voltage - Supply (Vcc/Vdd): 4.1V to 15V
• Synchronous Rectifier: Yes
• Control Features: Current Limit, Frequency Control
• Duty Cycle (Max): 49%
• Output Phases: 1
• Number of Outputs: 2
• Clock Sync: No
• Package: Tube
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• ECCN: EAR99
• HTSUS: 8542.39.0001

UCC28084P Applications

The UCC28084P is ideal for applications requiring efficient power conversion and control. Its features make it particularly suitable for:

• Power Supplies: The UCC28084P's ability to operate within a wide supply voltage range and its synchronous rectification capability make it an excellent choice for power supply designs.
• Adaptive DC-DC Converters: The device's frequency control and current limit features allow for precise control in adaptive DC-DC converter applications.
• Battery Chargers: The UCC28084P can be used in battery charging circuits where efficiency and control are critical.
• Industrial Equipment: The robustness and compliance with environmental standards make it suitable for industrial applications where reliability and safety are paramount.

Conclusion of UCC28084P

The UCC28084P by Texas Instruments is a versatile transistor driver designed for power management applications. Its wide supply voltage range, high switching frequency, and synchronous rectification capabilities make it an efficient solution for various power conversion needs. The device's compliance with RoHS3 and REACH standards ensures it meets environmental and safety requirements. While the UCC28084P is marked as obsolete, it remains a reliable option for existing designs and applications where its unique features are required.