Texas Instruments

TPS62303YZDT  

DC Switching Voltage Regulators

TPS62303YZDT Description

The TPS62303YZDT is a fixed output voltage regulator from Texas Instruments, designed for applications requiring a compact and efficient power solution. This device is part of the DC Switching Voltage Regulators category and is known for its high performance and reliability. The TPS62303YZDT features a fixed output voltage of 1.8V, capable of delivering up to 500mA of current. It operates within an input voltage range of 2.7V to 6V, making it suitable for a variety of power supply applications. The regulator employs a buck topology with a switching frequency of 3MHz, ensuring high efficiency and minimal power loss. The device is housed in an 8-pin DSBGA package, which is ideal for surface mount applications. Despite being marked as obsolete, the TPS62303YZDT remains a robust choice for designers seeking a proven and reliable voltage regulation solution.

TPS62303YZDT Features

• Fixed Output Voltage: The TPS62303YZDT provides a stable 1.8V output voltage, ensuring consistent power delivery to sensitive electronic components.
• High Efficiency: With a switching frequency of 3MHz, the regulator achieves high efficiency, reducing power loss and improving overall system performance.
• Wide Input Voltage Range: The regulator operates efficiently within an input voltage range of 2.7V to 6V, making it versatile for various power supply designs.
• Synchronous Rectification: The inclusion of a synchronous rectifier enhances efficiency and reduces thermal dissipation, contributing to a more compact and reliable design.
• Surface Mount Compatibility: The 8-pin DSBGA package is designed for surface mount technology, facilitating easy integration into modern PCB designs.
• Compliance and Safety: The TPS62303YZDT is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the device is suitable for a wide range of manufacturing environments.

TPS62303YZDT Applications

The TPS62303YZDT is ideal for applications requiring a reliable and efficient power supply solution. Its fixed output voltage and high efficiency make it suitable for:

• Embedded Systems: Providing stable power to microcontrollers and other embedded components.
• Communication Devices: Ensuring consistent power delivery in routers, modems, and other communication equipment.
• Consumer Electronics: Powering devices such as smartphones, tablets, and portable gaming consoles.
• Industrial Controls: Supplying power to sensors, actuators, and other industrial components.
• Automotive Electronics: Supporting various electronic systems within vehicles, including infotainment and control modules.

Conclusion of TPS62303YZDT

The TPS62303YZDT from Texas Instruments is a high-performance fixed output voltage regulator designed for a wide range of applications. Its fixed 1.8V output, wide input voltage range, and high switching frequency make it an efficient and reliable power solution. Despite being marked as obsolete, the TPS62303YZDT remains a viable option for designers seeking a proven and compact voltage regulation solution. Its compliance with environmental and safety standards, along with its surface mount compatibility, ensures it can be easily integrated into modern electronic designs. Whether for embedded systems, communication devices, or consumer electronics, the TPS62303YZDT offers a robust and efficient power supply option.

TPS62303YZDT Documents

Download datasheets and manufacturer documentation for TPS62303YZDT

Datasheets :

TPS62300-05, TPS62311/13/15/20/21      

PCN Obsolescence/ EOL :

TPS623yy Devices 07/May/2015      

HTML Datasheet :

TPS62300-05, TPS62311/13/15/20/21