Texas Instruments

TPS75901KTTR

TPS75901KTTR Description

The TPS75901KTTR is a high-performance linear voltage regulator from Texas Instruments. It is designed to provide adjustable output voltages up to 5V with an output current capability of 7.5A. The device features a single positive output and is suitable for a wide range of applications requiring high efficiency and low noise performance.

TPS75901KTTR Features

• Adjustable Output Voltage: The TPS75901KTTR offers an adjustable output voltage range from 1.22V to 5V, providing flexibility in designing power solutions for various applications.
• High Output Current: Capable of delivering up to 7.5A of output current, this device is ideal for applications requiring high power regulation.
• Single Positive Output: The single positive output configuration simplifies the design and reduces component count in many applications.
• Enable and Power Good Control: The device includes enable and power good control features, allowing for efficient power management and system monitoring.
• Robust Protection Features: Over current, over temperature, reverse polarity, and under voltage lockout (UVLO) protection ensure reliable operation and system safety.
• Low Quiescent Current: The device consumes only 200µA of quiescent current, contributing to low power consumption in battery-powered applications.
• High PSRR: A high power supply rejection ratio (PSRR) of 58dB at 100Hz ensures low noise performance and high stability.
• RoHS Compliant: The TPS75901KTTR is compliant with RoHS3 regulations, making it suitable for environmentally conscious designs.
• REACH Unaffected: The device is not affected by REACH regulations, ensuring continued availability and use in various applications.

TPS75901KTTR Applications

The TPS75901KTTR is ideal for a variety of applications where high efficiency, low noise, and robust protection features are required. Some specific use cases include:

1. Portable Electronics: Due to its low quiescent current and high efficiency, the TPS75901KTTR is well-suited for battery-powered devices such as smartphones, tablets, and wearables.
2. Industrial Equipment: The device's robust protection features and high output current make it suitable for powering industrial equipment and systems.
3. Automotive Applications: The TPS75901KTTR can be used in automotive electronics, such as infotainment systems and power management modules, where high reliability and performance are critical.
4. Telecommunications: The device's low noise performance and high PSRR make it an excellent choice for telecom equipment, ensuring stable operation in the presence of varying power supply conditions.

Conclusion of TPS75901KTTR

The TPS75901KTTR from Texas Instruments is a versatile and high-performance linear voltage regulator. Its adjustable output voltage, high output current, and robust protection features make it an ideal choice for a wide range of applications, from portable electronics to industrial and automotive systems. With its low quiescent current, high PSRR, and RoHS compliance, the TPS75901KTTR offers a reliable and efficient solution for power regulation in demanding applications.