onsemi

CS5211GDR14

CS5211GDR14 Description

The CS5211GDR14 is a transistor driver designed for buck topology power management applications. Manufactured by onsemi, this integrated circuit (IC) offers a comprehensive solution for controlling and managing power in various electronic systems. The CS5211GDR14 features a positive output configuration and is capable of operating within a supply voltage range of 4.5V to 14V. It supports a switching frequency range of 150kHz to 750kHz, making it suitable for applications requiring efficient power conversion. The device is housed in a 14-lead small outline integrated circuit (SOIC) package and is available in tape and reel (TR) format for surface mount applications.

CS5211GDR14 Features

• Output Type: Transistor Driver
• Output Configuration: Positive
• Product Status: Obsolete
• Frequency - Switching: 150kHz to 750kHz
• REACH Status: REACH Unaffected
• Manufacturer: onsemi
• Voltage - Supply (Vcc/Vdd): 4.5V to 14V
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Operating Temperature: 0°C to 70°C (TA)
• Synchronous Rectifier: Yes
• ECCN: EAR99
• Topology: Buck
• Mounting Type: Surface Mount
• Clock Sync: No
• Number of Outputs: 1
• Control Features: Frequency Control
• Output Phases: 1
• HTSUS: 8542.39.0001
• Package: Tape & Reel (TR)
• Base Product Number: CS5211

The CS5211GDR14 stands out with its synchronous rectifier feature, which enhances efficiency by reducing power losses. Its frequency control capability allows for precise management of the switching frequency, optimizing performance across various load conditions. The wide operating temperature range ensures reliable performance in diverse environments. Additionally, the device's moisture sensitivity level of 1 (unlimited) makes it suitable for applications where exposure to moisture is a concern.

CS5211GDR14 Applications

The CS5211GDR14 is ideal for applications requiring efficient power conversion and management. Its buck topology makes it suitable for step-down voltage regulation, where a higher input voltage needs to be converted to a lower output voltage. Specific use cases include:

• Power Supplies: Efficiently converting and regulating power for various electronic devices.
• Telecommunications: Managing power in base stations and other telecom equipment.
• Consumer Electronics: Power management in devices such as routers, modems, and set-top boxes.
• Industrial Equipment: Providing reliable power solutions in industrial control systems and automation equipment.

Conclusion of CS5211GDR14

The CS5211GDR14 is a versatile transistor driver designed for buck topology power management applications. Its wide supply voltage range, synchronous rectifier feature, and frequency control capabilities make it an efficient solution for power conversion and management. Despite being marked as obsolete, the CS5211GDR14 remains a reliable choice for applications requiring efficient power regulation. Its surface mount package and tape and reel format ensure ease of integration into modern electronic systems. For applications needing precise control and efficient power management, the CS5211GDR14 offers a robust and reliable solution.