Texas Instruments

TPPM0301DRG4  

Linear & Switching Voltage Regulators

TPPM0301DRG4 Description

The TPPM0301DRG4 is a linear regulator IC designed by Texas Instruments, offering a fixed output voltage of 3.3V and a maximum output current of 400mA. This regulator is housed in an 8SOIC package and is suitable for surface mount applications. It features a maximum input voltage of 5.5V and a dropout voltage of 1V at 400mA, ensuring efficient power delivery even under varying input conditions. The TPPM0301DRG4 includes protection features such as over-temperature and reverse polarity protection, enhancing its reliability and robustness in various operating environments. Despite being marked as obsolete, it remains a viable option for applications requiring a simple, reliable power management solution.

TPPM0301DRG4 Features

• Fixed Output Voltage: The TPPM0301DRG4 provides a stable 3.3V output voltage, making it ideal for applications requiring a consistent power supply.
• High Efficiency: With a dropout voltage of 1V at 400mA, this regulator maintains high efficiency even when operating near its dropout voltage, ensuring minimal power loss.
• Robust Protection Features: Over-temperature and reverse polarity protection ensure the regulator can withstand adverse conditions, enhancing its durability and reliability.
• Wide Operating Temperature Range: The regulator operates reliably within a temperature range of 0°C to 70°C, making it suitable for a variety of industrial and consumer applications.
• Surface Mount Compatibility: The 8SOIC package is designed for surface mount technology, facilitating easy integration into compact and high-density PCB designs.
• Compliance and Safety: The TPPM0301DRG4 is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the regulator is suitable for use in environments with varying humidity levels without the need for special handling.

TPPM0301DRG4 Applications

The TPPM0301DRG4 is well-suited for applications requiring a stable 3.3V power supply with a maximum current of 400mA. Its compact size and surface mount compatibility make it ideal for:

• Consumer Electronics: Powering devices such as smartphones, tablets, and other portable electronics.
• Industrial Control Systems: Providing stable power to sensors, microcontrollers, and other low-power components.
• Telecommunications: Supplying power to network interface cards, routers, and other communication equipment.
• Automotive Electronics: Suitable for non-critical automotive applications where a reliable and compact power solution is required.
• Medical Devices: Ideal for powering low-power medical devices and equipment that require a stable and reliable power source.

Conclusion of TPPM0301DRG4

The TPPM0301DRG4 is a reliable and efficient linear regulator IC from Texas Instruments, offering a stable 3.3V output with a maximum current of 400mA. Its robust protection features, wide operating temperature range, and surface mount compatibility make it a versatile choice for a variety of applications. Despite being marked as obsolete, the TPPM0301DRG4 remains a valuable option for designers seeking a simple, reliable power management solution. Its compliance with environmental and safety standards ensures it meets the requirements of modern electronics manufacturing.

TPPM0301DRG4 Documents

Download datasheets and manufacturer documentation for TPPM0301DRG4