Texas Instruments

TPS79425DGNT

TPS79425DGNT Description

The TPS79425DGNT is a Linear Voltage Regulator IC from Texas Instruments, designed to provide a stable 2.5V output voltage with a maximum current output of 250mA. This device is ideal for applications requiring a fixed output voltage and low quiescent current. With a small 8MSOP package, it is suitable for space-constrained designs. The TPS79425DGNT is RoHS3 compliant and REACH unaffected, ensuring environmental compliance.

TPS79425DGNT Features

• Fixed Output Voltage: Provides a stable 2.5V output voltage for consistent performance.
• Low Quiescent Current: Consumes only 220µA in standby mode, reducing power consumption in battery-powered applications.
• Over Current, Over Temperature, Reverse Polarity, and Under Voltage Lockout Protection: Ensures device reliability and longevity.
• 65dB PSRR: Provides excellent power supply rejection ratio for stable operation in noisy environments.
• Surface Mount Packaging: Facilitates integration into compact, high-density designs.
• Enable Control: Allows for easy power management in systems with multiple power rails.

TPS79425DGNT Applications

The TPS79425DGNT is well-suited for a variety of applications, including:

1. Portable Electronics: Due to its low quiescent current and small form factor, it is ideal for battery-powered devices like smartphones, tablets, and wearables.
2. Industrial Equipment: Provides stable power supply for sensors and control circuits in industrial environments.
3. Medical Devices: Reliable and stable power supply for low-power medical electronics, such as wearable monitors and diagnostic equipment.
4. Automotive Electronics: Suitable for providing power to various electronic control units (ECUs) in vehicles.

Conclusion of TPS79425DGNT

The TPS79425DGNT from Texas Instruments is a versatile Linear Voltage Regulator IC that offers a combination of low quiescent current, fixed output voltage, and robust protection features. Its small form factor and RoHS3 compliance make it an excellent choice for a wide range of applications, from portable electronics to industrial equipment. With its unique features and advantages, the TPS79425DGNT stands out as a reliable and efficient power management solution.