Texas Instruments

TPS62619YFDT

TPS62619YFDT Description

The TPS62619YFDT is a high-performance, fixed-output voltage regulator designed by Texas Instruments, specifically tailored for applications requiring a compact, efficient, and reliable power solution. This device operates within an input voltage range of 2.3V to 5.5V and delivers a fixed output voltage of 1.8V with a maximum output current of 350mA. Utilizing a buck topology, the TPS62619YFDT achieves high efficiency and low power consumption, making it ideal for battery-powered and space-constrained designs.

TPS62619YFDT Features

• Fixed Output Voltage: The TPS62619YFDT provides a stable 1.8V output voltage, ensuring consistent power delivery to sensitive electronic components.
• Wide Input Voltage Range: With an input voltage range of 2.3V to 5.5V, this regulator can accommodate various power sources, including single-cell and multi-cell batteries.
• High Efficiency: The 6MHz switching frequency enables the use of small inductors and capacitors, reducing the overall footprint and improving efficiency.
• Synchronous Rectification: The inclusion of a synchronous rectifier enhances efficiency, particularly at lower output currents, minimizing power loss and heat generation.
• Surface Mount Packaging: The TPS62619YFDT is available in a 6DSBGA package, which is ideal for surface mount applications, allowing for high-density board layouts.
• Compliance and Reliability: The device is REACH unaffected and RoHS3 compliant, ensuring environmental sustainability and regulatory compliance. Additionally, its moisture sensitivity level (MSL) is 1 (unlimited), making it suitable for a wide range of manufacturing environments.
• Single Output Configuration: The regulator is designed with a single positive output, simplifying circuit design and reducing complexity.

TPS62619YFDT Applications

The TPS62619YFDT is well-suited for a variety of applications where space and efficiency are critical. Some specific use cases include:

• Battery-Powered Devices: Ideal for portable electronics such as smartphones, tablets, and wearable devices, where a compact and efficient power solution is essential.
• Consumer Electronics: Suitable for applications like digital cameras, MP3 players, and other consumer devices that require reliable power management.
• Industrial Systems: Can be used in compact industrial control modules, sensors, and IoT devices that demand high efficiency and low power consumption.
• Medical Devices: Applicable in medical equipment such as portable diagnostic tools and wearable health monitors, where reliability and efficiency are paramount.

Conclusion of TPS62619YFDT

The TPS62619YFDT from Texas Instruments stands out as a versatile and efficient fixed-output voltage regulator. Its wide input voltage range, high switching frequency, and synchronous rectification make it a superior choice for applications requiring compact design and high efficiency. The device's compliance with environmental standards and its robust packaging ensure reliability and ease of integration. Whether powering portable electronics, consumer devices, industrial systems, or medical equipment, the TPS62619YFDT delivers consistent performance and reliability, making it a preferred choice for engineers and designers in the electronics industry.