Texas Instruments

TPS71726DCKT  

Linear & Switching Voltage Regulators

TPS71726DCKT Description

The TPS71726DCKT is a high-performance linear regulator from Texas Instruments, designed to deliver a fixed output voltage of 2.6V with a maximum output current of 150mA. This device is part of the Power Management IC (PMIC) category and is housed in a compact SC70-5 package, making it ideal for space-constrained applications. The regulator operates with an input voltage range up to 6.5V and features a low dropout voltage of 0.3V at 150mA, ensuring efficient power conversion even at low input-to-output voltage differentials.

TPS71726DCKT Features

• Fixed Output Voltage: The TPS71726DCKT provides a stable 2.6V output voltage, making it suitable for applications requiring a precise and consistent power supply.
• Low Dropout Voltage: With a maximum dropout voltage of 0.3V at 150mA, this regulator ensures high efficiency and minimal power loss, even when the input voltage is close to the output voltage.
• Low Quiescent Current: The device features a low quiescent current of 80µA, which helps in minimizing power consumption during idle or low-load conditions.
• Enable Control Feature: The enable pin allows for dynamic control of the regulator's operation, enabling power-saving modes and quick turn-on/turn-off capabilities.
• Protection Features: The TPS71726DCKT includes comprehensive protection mechanisms such as over-current protection, over-temperature protection, reverse polarity protection, and under-voltage lockout (UVLO), ensuring robustness and reliability in various operating conditions.
• High PSRR: The regulator offers a high power supply rejection ratio (PSRR) ranging from 70dB at 100Hz to 45dB at 1MHz, effectively filtering out noise and ripple from the input supply.
• Surface Mount Packaging: The SC70-5 package is designed for surface mount technology, facilitating easy integration into modern PCB designs and enabling high-density layouts.

TPS71726DCKT Applications

The TPS71726DCKT is well-suited for a variety of applications where a reliable and efficient power supply is required. Its compact size and low dropout voltage make it ideal for battery-powered devices, portable electronics, and IoT devices. Specific use cases include:

• Battery-Powered Devices: The low dropout voltage and low quiescent current ensure that the regulator can efficiently manage power from a battery source, extending battery life.
• Portable Electronics: The small form factor and high efficiency make it suitable for smartphones, tablets, and other portable devices where space and power efficiency are critical.
• IoT Devices: The enable control feature and comprehensive protection mechanisms make it an excellent choice for IoT devices that require dynamic power management and robust protection against various fault conditions.
• Medical Devices: The high PSRR and stable output voltage ensure reliable operation in sensitive medical equipment, where power supply noise and ripple can affect performance.

Conclusion of TPS71726DCKT

The TPS71726DCKT from Texas Instruments is a versatile and efficient linear regulator that offers a combination of high performance and robust protection features. Its low dropout voltage, low quiescent current, and high PSRR make it an ideal solution for a wide range of applications, particularly in battery-powered and portable devices. The compact SC70-5 package and surface mount technology further enhance its suitability for modern, space-constrained designs. With its comprehensive protection mechanisms and enable control feature, the TPS71726DCKT provides a reliable and efficient power management solution, ensuring optimal performance and reliability in various operating conditions.

TPS71726DCKT Documents

Download datasheets and manufacturer documentation for TPS71726DCKT

PCN Assembly/Origin :

Assembly Site 24/Apr/2023      

Datasheets :

TPS717xx Datasheet      

PCN Packaging :

Retraction 15/Mar/2016      

Reference Design Library :

TIDA-01583: Ultra-Low Noise Bias Voltage Reference Design for Microbolometer Detectors      

HTML Datasheet :

TPS717xx Datasheet