Texas Instruments

REG1117FAKTTT-TI  

Linear & Switching Voltage Regulators

REG1117FAKTTT-TI Description

The REG1117FAKTTT-TI is a linear regulator designed for high-performance power management applications. Manufactured by Texas Instruments, this regulator offers an adjustable output voltage ranging from 1.25V to 13.6V, making it suitable for a wide variety of electronic devices. With a maximum input voltage of 15V and a current output capability of 1A, the REG1117FAKTTT-TI is an ideal solution for applications requiring stable and efficient power regulation.

REG1117FAKTTT-TI Features

• Adjustable Output Voltage: The REG1117FAKTTT-TI provides an adjustable output voltage range from 1.25V to 13.6V, offering flexibility for various power requirements.
• High Input Voltage Capability: With a maximum input voltage of 15V, this regulator can handle a wide range of input power sources, making it suitable for diverse applications.
• Low Dropout Voltage: The maximum dropout voltage of 1.55V at 1A ensures high efficiency, especially in applications where the input voltage is close to the output voltage.
• Current Limit and Protection Features: The regulator includes current limit and over-temperature protection, safeguarding the device and connected components from damage.
• Low Quiescent Current: A quiescent current of only 5 mA minimizes power consumption, making it ideal for battery-powered and energy-efficient applications.
• High Power Supply Rejection Ratio (PSRR): With a PSRR of 62dB at 120Hz, the REG1117FAKTTT-TI effectively filters out noise from the power supply, ensuring clean and stable output voltage.
• Surface Mount Packaging: The surface mount package type facilitates easy integration into compact and high-density PCB designs.
• Compliance and Reliability: The REG1117FAKTTT-TI is REACH unaffected and RoHS3 compliant, ensuring environmental safety and reliability. It also has a moisture sensitivity level (MSL) of 2 (1 year), making it suitable for various manufacturing environments.

REG1117FAKTTT-TI Applications

The REG1117FAKTTT-TI is well-suited for a variety of applications where stable and efficient power regulation is critical. Some specific use cases include:

• Consumer Electronics: Ideal for powering devices such as smartphones, tablets, and portable gaming consoles, where compact size and low power consumption are essential.
• Industrial Equipment: Suitable for industrial control systems, sensors, and actuators that require reliable power supply with adjustable voltage.
• Telecommunications: Can be used in base stations, routers, and other telecom equipment where high efficiency and low noise are required.
• Automotive Electronics: Applicable in automotive systems such as infotainment units, electronic control units (ECUs), and advanced driver-assistance systems (ADAS), where robustness and reliability are paramount.

Conclusion of REG1117FAKTTT-TI

The REG1117FAKTTT-TI from Texas Instruments stands out as a versatile and high-performance linear regulator. Its adjustable output voltage, low dropout voltage, and comprehensive protection features make it a reliable choice for a wide range of applications. The combination of low quiescent current and high PSRR ensures efficient power management with minimal noise, making it ideal for both consumer and industrial electronics. With its surface mount package and compliance with environmental standards, the REG1117FAKTTT-TI offers ease of integration and reliability, making it a preferred choice for engineers and designers in the power management domain.

REG1117FAKTTT-TI Documents

Download datasheets and manufacturer documentation for REG1117FAKTTT-TI

Datasheets :

REG1117(A) Datasheet