Texas Instruments

TPS62313YZDR  

DC Switching Voltage Regulators

TPS62313YZDR Description

The TPS62313YZDR is a fixed output voltage buck converter designed by Texas Instruments, a leading manufacturer in the electronics industry. This IC regulator is part of the Power Management Integrated Circuits (PMIC) category and is known for its efficiency and reliability. The TPS62313YZDR operates with a fixed output voltage of 1.8V and can deliver a maximum output current of 500mA. It is designed to function within an input voltage range of 2.7V to 6V, making it suitable for a variety of applications that require stable power supply within this range.

The TPS62313YZDR features a switching frequency of 3MHz, which allows for high efficiency and reduced component size, crucial for compact designs. It incorporates a synchronous rectifier, enhancing its efficiency and performance. The device is housed in an 8-lead DSBGA package, which is ideal for surface mount applications, ensuring ease of integration into modern electronic systems.

TPS62313YZDR Features

• Fixed Output Voltage: The TPS62313YZDR provides a stable 1.8V output voltage, ensuring consistent power supply to connected devices.
• Wide Input Voltage Range: With an input voltage range of 2.7V to 6V, this regulator can accommodate various power sources, enhancing its versatility.
• High Efficiency: The 3MHz switching frequency and synchronous rectifier design contribute to high efficiency, minimizing power loss and heat generation.
• Compact Design: The 8-lead DSBGA package is suitable for surface mount technology (SMT), making it ideal for space-constrained applications.
• Regulatory Compliance: The TPS62313YZDR is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the device is suitable for a wide range of environmental conditions without the need for special handling.
• Single Output Configuration: The device features a single positive output configuration, simplifying design and reducing complexity.

TPS62313YZDR Applications

The TPS62313YZDR is well-suited for applications requiring a stable and efficient power supply within its specified voltage and current range. Some specific use cases include:

• Consumer Electronics: Ideal for portable devices such as smartphones, tablets, and digital cameras, where compact size and high efficiency are critical.
• Industrial Systems: Suitable for embedded systems and IoT devices that require reliable power management solutions.
• Telecommunications: Can be used in base stations and other telecom equipment where consistent power supply is essential.
• Automotive Electronics: Applicable in various automotive systems, including infotainment and control units, due to its robustness and efficiency.

Conclusion of TPS62313YZDR

The TPS62313YZDR from Texas Instruments is a high-performance buck converter that offers a fixed 1.8V output voltage with a maximum output current of 500mA. Its wide input voltage range, high switching frequency, and synchronous rectifier design make it an efficient and reliable choice for various applications. The compact 8-lead DSBGA package and surface mount compatibility ensure ease of integration into modern electronic systems. While the product is marked as obsolete, it remains a viable option for existing designs and applications that require its specific features and performance benefits.

TPS62313YZDR Documents

Download datasheets and manufacturer documentation for TPS62313YZDR

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