Texas Instruments

TPS62227DDCR

TPS62227DDCR Description

The TPS62227DDCR is a high-performance, fixed-output, synchronous buck regulator from Texas Instruments. This device is designed to provide a stable 1.2V output with a maximum current of 400mA. It operates over a wide input voltage range of 2.5V to 6V and features a high switching frequency of 1.25MHz, making it suitable for a variety of applications.

TPS62227DDCR Features

• Output Type: Fixed, providing a stable 1.2V output voltage.
• Voltage - Input (Min/Max): 2.5V to 6V, allowing for compatibility with a wide range of power sources.
• Current - Output: 400mA, suitable for powering various electronic devices.
• Output Configuration: Positive, ensuring compatibility with most applications.
• Synchronous Rectifier: Yes, improving efficiency and reducing power loss.
• Frequency - Switching: 1.25MHz, enabling fast response times and high efficiency.
• Topology: Buck, providing a compact and efficient solution for voltage regulation.
• Mounting Type: Surface Mount, allowing for easy integration into PCB designs.
• Number of Outputs: 1, simplifying the design process for single output applications.

TPS62227DDCR Applications

The TPS62227DDCR is ideal for use in a variety of applications, including:

1. Portable Electronics: Due to its low output voltage and compact form factor, it is perfect for powering small electronic devices such as smartphones, tablets, and wearables.
2. Industrial Control Systems: Its wide input voltage range and high efficiency make it suitable for use in industrial control systems where power sources may vary.
3. Automotive Applications: The TPS62227DDCR can be used in automotive systems where a stable 1.2V output is required, such as infotainment systems and sensor interfaces.

Conclusion of TPS62227DDCR

The TPS62227DDCR from Texas Instruments is a versatile and efficient synchronous buck regulator, offering a fixed 1.2V output with up to 400mA of current. Its wide input voltage range, high switching frequency, and synchronous rectification make it an excellent choice for a variety of applications, including portable electronics, industrial control systems, and automotive applications. With its compact surface-mount design and single output, the TPS62227DDCR simplifies design processes and provides a reliable voltage regulation solution.