onsemi

UC2842BDR2G  

DC DC Switching Controllers

UC2842BDR2G Description

The UC2842BDR2G is a high-performance, single-output, monolithic integrated circuit designed for high-frequency, off-line power supplies. It is manufactured by onsemi, a leading global supplier of semiconductor solutions. This device is part of the DC-DC Switching Controllers category and is specifically designed for applications requiring high efficiency and reliability.

UC2842BDR2G Features

• Output Type: Transistor Driver with a positive, isolation-capable output configuration.
• Product Status: Active, ensuring ongoing availability and support.
• Frequency - Switching: Up to 500kHz, allowing for high-frequency operation.
• REACH Status: REACH Unaffected, complying with European chemical regulations.
• Voltage - Supply (Vcc/Vdd): Operates within a wide range of 10V to 30V.
• RoHS Status: ROHS3 Compliant, adhering to environmental standards.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), indicating no sensitivity to moisture.
• Synchronous Rectifier: No, simplifying the design without the need for synchronous rectification.
• ECCN: EAR99, facilitating international trade.
• Topology: Supports both Boost and Flyback topologies, offering design flexibility.
• Mounting Type: Surface Mount, suitable for compact and modern electronics.
• Clock Sync: No, allowing for independent operation.
• Number of Outputs: 1, providing a dedicated output for specific applications.
• Control Features: Includes Frequency Control for precise regulation.
• Duty Cycle (Max): 96%, ensuring high efficiency and performance.
• Output Phases: 1, maintaining simplicity in design.
• HTSUS: 8542.39.0001, for customs and import/export purposes.
• Package: Tape & Reel (TR), facilitating automated assembly processes.
• Base Product Number: UC2842, indicating the core functionality and performance.

UC2842BDR2G Applications

The UC2842BDR2G is ideal for a variety of applications where high efficiency and reliability are paramount. Some specific use cases include:

• Telecommunications Equipment: Powering base stations and other communication devices.
• Industrial Control Systems: Providing stable power for motors and sensors.
• Automotive Electronics: Supporting infotainment systems and engine control units.
• Medical Devices: Ensuring reliable power for critical healthcare equipment.

Conclusion of UC2842BDR2G

The UC2842BDR2G stands out due to its wide supply voltage range, high switching frequency, and compliance with environmental standards. Its flexibility in supporting both Boost and Flyback topologies, along with its surface-mount design, makes it a versatile choice for designers looking to create compact, efficient power solutions. With its focus on high performance and reliability, the UC2842BDR2G is a solid choice for applications demanding robust power management.

UC2842BDR2G Documents

Download datasheets and manufacturer documentation for UC2842BDR2G

PCN Assembly/Origin :

Wafer Fab 18/May/2023      

Datasheets :

UC384(2,3)B, UC284(2,3)B      

HTML Datasheet :

UC384(2,3)B, UC284(2,3)B      

Environmental Information :

onsemi RoHS       Material Declaration UC2842BDR2G