onsemi

CS5332GDWR28

CS5332GDWR28 Description

The CS5332GDWR28 is a high-performance buck regulator controller designed for demanding power management applications. Manufactured by onsemi, this device is part of the Power Management Integrated Circuit (PMIC) category and is housed in a 28-lead SOIC package. The CS5332GDWR28 is designed to deliver efficient power conversion with a wide input voltage range of 4.2V to 16V, making it suitable for a variety of applications requiring stable power supply.

CS5332GDWR28 Features

The CS5332GDWR28 offers several key features that set it apart from other buck regulator controllers:

• Output Type: Transistor Driver, providing robust control over power delivery.
• Output Configuration: Positive, ensuring compatibility with a wide range of power systems.
• Switching Frequency: A wide range of 200kHz to 800kHz allows for optimization of efficiency and performance based on specific application requirements.
• Control Features: Current Limit, Power Good, and Soft Start functionalities enhance reliability and protect against overcurrent and transient conditions.
• Synchronous Rectifier: Yes, which significantly improves efficiency by reducing power losses.
• Operating Temperature: 0°C to 70°C (TA), ensuring stable performance across a broad temperature range.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), making it suitable for a variety of manufacturing environments.
• Mounting Type: Surface Mount, facilitating easy integration into compact designs.
• Number of Outputs: 2, with 2 output phases, providing flexibility in power distribution.
• Package: Tape & Reel (TR), ensuring efficient handling and assembly in high-volume production.
• REACH Status: REACH Unaffected, ensuring compliance with environmental regulations.
• ECCN: EAR99, facilitating international trade and regulatory compliance.

CS5332GDWR28 Applications

The CS5332GDWR28 is ideal for applications requiring high efficiency and reliable power management. Some specific use cases include:

• Telecommunications: Powering base stations and network equipment where high efficiency and reliability are critical.
• Industrial Automation: Driving motors and actuators in industrial environments where precise control and power management are essential.
• Consumer Electronics: Providing stable power supply for devices such as smartphones, tablets, and laptops.
• Automotive Electronics: Ensuring reliable power delivery in automotive systems, including infotainment and advanced driver assistance systems (ADAS).

Conclusion of CS5332GDWR28

The CS5332GDWR28 is a versatile and efficient buck regulator controller that offers a wide range of features and benefits. Its high switching frequency, synchronous rectification, and comprehensive control features make it an excellent choice for applications requiring high efficiency and reliable power management. Despite being marked as obsolete, the CS5332GDWR28 remains a robust solution for power management needs, particularly in applications where its unique features and performance benefits are highly valued.