Texas Instruments

LM1117IDT-ADJ/NOPB  

Linear & Switching Voltage Regulators

LM1117IDT-ADJ/NOPB Description

The LM1117IDT-ADJ/NOPB is a versatile linear voltage regulator from Texas Instruments, designed to provide adjustable positive output voltages. It offers a maximum input voltage of 15V and can deliver up to 800mA of output current. This device features a single output regulator configuration, making it suitable for a wide range of applications requiring a stable and reliable power source.

LM1117IDT-ADJ/NOPB Features

• Adjustable Output Voltage: The LM1117IDT-ADJ/NOPB provides an adjustable output voltage range from 1.25V to 13.8V, offering flexibility in various power supply requirements.
• High Efficiency: With a maximum voltage dropout of 1.2V at 800mA, this regulator ensures efficient power delivery even under heavy load conditions.
• Robust Protection: It includes over current and over temperature protection features, safeguarding the device and the system from potential damage.
• Low Quiescent Current: The quiescent current of 5mA contributes to low power consumption, making it ideal for battery-powered applications.
• Excellent PSRR: The 75dB power supply rejection ratio at 120Hz ensures minimal noise coupling from the input to the output, maintaining signal integrity.
• Compliance: The LM1117IDT-ADJ/NOPB is compliant with RoHS3 and REACH standards, making it suitable for environmentally conscious designs.

LM1117IDT-ADJ/NOPB Applications

This linear voltage regulator is ideal for a variety of applications where a stable and adjustable power supply is required:

• Portable Electronics: Due to its low quiescent current, it is perfect for battery-operated devices like smartphones, tablets, and wearables.
• Industrial Control Systems: Its robust protection features make it suitable for industrial applications where reliability and stability are crucial.
• Automotive Systems: The LM1117IDT-ADJ/NOPB can be used in automotive electronics for providing stable power to various components.
• Telecommunications: It can be employed in telecommunications equipment to ensure a reliable power supply for signal processing and transmission.

Conclusion of LM1117IDT-ADJ/NOPB

The LM1117IDT-ADJ/NOPB from Texas Instruments stands out for its adjustable output voltage, high efficiency, and robust protection features. Its compliance with environmental standards and low quiescent current make it an excellent choice for a wide range of applications, from portable electronics to industrial control systems. With its unique combination of performance and reliability, the LM1117IDT-ADJ/NOPB is a valuable addition to any electronics design.

LM1117IDT-ADJ/NOPB Documents

Download datasheets and manufacturer documentation for LM1117IDT-ADJ/NOPB

PCN Assembly/Origin :

LB300 18/Jul/2017      

Datasheets :

LM1117-N, 1117I Series