Texas Instruments

TPS62679ZYFMT  

DC Switching Voltage Regulators

TPS62679ZYFMT Description

The TPS62679ZYFMT is a highly efficient, fixed-output voltage buck regulator designed for a wide range of power management applications. Manufactured by Texas Instruments, this IC regulator offers a robust solution for converting and regulating power in electronic devices. It features a fixed output voltage of 1.26V, capable of delivering up to 500mA of current. The regulator operates within an input voltage range of 2.3V to 4.8V, making it suitable for various power sources, including batteries and low-voltage power supplies.

The TPS62679ZYFMT employs a synchronous rectifier topology, which enhances its efficiency and reduces power loss. With a switching frequency of 5.45MHz, it ensures minimal electromagnetic interference (EMI) and allows for the use of smaller inductors and capacitors in the design. The regulator is housed in a compact 6-pin SOT-23 package, making it ideal for space-constrained applications.

TPS62679ZYFMT Features

• Fixed Output Voltage: The TPS62679ZYFMT provides a stable output voltage of 1.26V, ensuring consistent power delivery to sensitive electronic components.
• High Efficiency: The synchronous rectifier design maximizes efficiency, reducing power loss and improving overall system performance.
• Wide Input Voltage Range: With an input voltage range of 2.3V to 4.8V, the regulator is versatile and can accommodate various power sources.
• High Switching Frequency: The 5.45MHz switching frequency allows for the use of smaller passive components, reducing the overall footprint and cost of the design.
• Low Dropout Voltage: The regulator operates efficiently even when the input voltage is close to the output voltage, ensuring reliable performance in low-power applications.
• Compliance and Reliability: The TPS62679ZYFMT is REACH unaffected and RoHS3 compliant, ensuring environmental safety and reliability in long-term use.
• Moisture Sensitivity Level 1: The regulator is suitable for unlimited exposure to moisture, making it ideal for applications in various environmental conditions.

TPS62679ZYFMT Applications

The TPS62679ZYFMT is well-suited for a variety of applications where efficient power conversion and regulation are critical. Some specific use cases include:

• Portable Electronics: Ideal for battery-powered devices such as smartphones, tablets, and wearables, where space and power efficiency are paramount.
• Industrial Equipment: Suitable for low-power industrial applications requiring stable voltage regulation and minimal power loss.
• Communication Systems: Effective in powering low-voltage components in communication devices, ensuring reliable performance and minimal interference.
• Consumer Electronics: Applicable in a wide range of consumer electronics, including digital cameras, gaming consoles, and smart home devices.

Conclusion of TPS62679ZYFMT

The TPS62679ZYFMT from Texas Instruments is a high-performance buck regulator that stands out for its efficiency, compact size, and versatility. Its fixed output voltage and wide input voltage range make it suitable for a broad range of applications, while its high switching frequency and synchronous rectifier design ensure minimal power loss and efficient operation. The regulator's compliance with environmental standards and its reliability in various conditions further enhance its appeal. For designers seeking a compact, efficient, and reliable power management solution, the TPS62679ZYFMT is an excellent choice.

TPS62679ZYFMT Documents

Download datasheets and manufacturer documentation for TPS62679ZYFMT

Datasheets :

TPS6267x      

PCN Packaging :

Carrier Tape 28/Aug/2018      

HTML Datasheet :

TPS6267x      

PCN Design/Specification :

DSBGA/Usip 14/Sep/2016       DSBGA/uSIP 22/Jun/2016