Texas Instruments

LM1117IMPX-ADJ/NOPB  

Linear & Switching Voltage Regulators

The LM1117IMPX-ADJ/NOPB is a linear voltage regulator manufactured by Texas Instruments. It is designed to provide a stable and adjustable output voltage from an input voltage source. Here is a description of the model, its features, and applications:

Description:

The LM1117IMPX-ADJ/NOPB is a member of the LM1117 family of adjustable linear voltage regulators. It is available in a compact 8-pin MSOP package and features an exposed pad for improved thermal performance. The device is designed to provide a stable output voltage with low dropout voltage, low quiescent current, and high load regulation.

Features:

1. Adjustable output voltage: The output voltage can be set using an external resistor network, allowing for a wide range of output voltages.
2. Low dropout voltage: The LM1117IMPX-ADJ/NOPB has a low dropout voltage, which means it can regulate the output voltage even when the input voltage is close to the desired output voltage.
3. Low quiescent current: The device has a low quiescent current, making it suitable for battery-powered applications.
4. High load regulation: The LM1117IMPX-ADJ/NOPB provides excellent load regulation, ensuring a stable output voltage under varying load conditions.
5. Overheat protection: The device features thermal shutdown protection to prevent damage in the event of overheating.
6. Compact package: The 8-pin MSOP package is small and suitable for space-constrained applications.

Applications:

1. Battery-powered systems: The LM1117IMPX-ADJ/NOPB is ideal for use in battery-powered systems where a stable and adjustable output voltage is required.
2. Portable electronics: The low quiescent current makes it suitable for portable electronic devices that require efficient power management.
3. Power supplies: The device can be used in linear power supply designs to provide a stable and adjustable output voltage.
4. Industrial control systems: The LM1117IMPX-ADJ/NOPB can be used in industrial control systems where a stable power supply is critical for reliable operation.
5. Telecommunications equipment: The device can be used in telecommunications equipment to provide a stable and adjustable power supply for sensitive components.

In summary, the LM1117IMPX-ADJ/NOPB is a versatile and efficient linear voltage regulator that offers adjustable output voltage, low dropout voltage, and excellent load regulation. It is suitable for a wide range of applications, including battery-powered systems, portable electronics, power supplies, industrial control systems, and telecommunications equipment.

LM1117IMPX-ADJ/NOPB Documents

Download datasheets and manufacturer documentation for LM1117IMPX-ADJ/NOPB

PCN Assembly/Origin :

LB300 18/Jul/2017      

Datasheets :

LM1117-N, 1117I Series      

PCN Packaging :

Pin One Dot 07/Jan/2019      

PCN Design/Specification :

Wire Base Metal 05/Oct/2016