Texas Instruments

TPPM0302DGNR

TPPM0302DGNR Description

The TPPM0302DGNR is a linear voltage regulator 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 8-pin MSOP package, making it suitable for surface mount applications. It features a maximum input voltage of 5.5V and a dropout voltage of 1V at 400mA, ensuring efficient operation even under low input-to-output voltage differentials. The regulator is designed for positive output configuration and includes protection features such as over-temperature and reverse polarity protection, enhancing its reliability and robustness. Despite its obsolete status, the TPPM0302DGNR remains a viable option for applications requiring a stable 3.3V supply within its specified operating temperature range of 0°C to 70°C. It is REACH unaffected, RoHS3 compliant, and has a moisture sensitivity level (MSL) of 1, indicating unlimited exposure to ambient conditions. The product is categorized under Linear & Switching Voltage Regulators and is identified by the base product number TPPM0302.

TPPM0302DGNR Features

• Fixed Output Voltage: Provides a stable 3.3V output, ideal for applications requiring a consistent power supply.
• High Efficiency: With a dropout voltage of 1V at 400mA, the regulator maintains high efficiency even at low input-to-output voltage differences.
• Protection Features: Over-temperature and reverse polarity protection ensure the regulator's longevity and reliability in various operating conditions.
• Surface Mount Compatibility: The 8-pin MSOP package is designed for surface mount applications, making it suitable for compact and high-density PCB designs.
• Wide Input Voltage Range: Accepts input voltages up to 5.5V, providing flexibility in power source selection.
• Compliance and Safety: REACH unaffected and RoHS3 compliant, ensuring environmental and health safety standards are met.
• Moisture Sensitivity Level: MSL 1 (Unlimited) allows for unlimited exposure to ambient conditions, reducing handling and storage constraints.

TPPM0302DGNR Applications

The TPPM0302DGNR is well-suited for a variety of applications requiring a reliable and efficient 3.3V power supply. Its compact size and surface mount compatibility make it ideal for:

• Consumer Electronics: Portable devices, smartphones, and tablets benefit from its stable output and compact form factor.
• Industrial Equipment: Control systems, sensors, and actuators can rely on the regulator's robustness and protection features.
• Communication Devices: Routers, modems, and other networking equipment can utilize the regulator's efficiency and stability.
• Automotive Electronics: In-vehicle infotainment systems and electronic control units can leverage the regulator's wide input voltage range and protection features.

Conclusion of TPPM0302DGNR

The TPPM0302DGNR from Texas Instruments is a reliable and efficient linear voltage regulator, offering a fixed 3.3V output and a maximum current of 400mA. Its low dropout voltage, protection features, and surface mount compatibility make it a robust choice for a wide range of applications. Despite being marked as obsolete, its technical specifications and compliance with industry standards ensure it remains a viable option for projects requiring a stable and efficient power supply.