Texas Instruments

LMS8117AMPX-1.8/NOPB  

Linear & Switching Voltage Regulators

LMS8117AMPX-1.8/NOPB Description

The LMS8117AMPX-1.8/NOPB is a high-performance linear regulator designed by Texas Instruments, offering a fixed output voltage of 1.8V and capable of delivering up to 1A of output current. This device is part of the Power Management Integrated Circuits (PMIC) category and is housed in a compact SOT223-3 package, making it suitable for surface mount applications. The regulator is designed to operate within a wide input voltage range, up to a maximum of 15V, ensuring flexibility in various power supply scenarios.

LMS8117AMPX-1.8/NOPB Features

• Fixed Output Voltage: The LMS8117AMPX-1.8/NOPB provides a stable output voltage of 1.8V, ideal for applications requiring a consistent power supply.
• High Current Capability: With a maximum output current of 1A, this regulator can efficiently power demanding devices and systems.
• Low Dropout Voltage: The maximum dropout voltage of 1.25V at 1A ensures high efficiency, even when the input voltage is close to the output voltage.
• Low Quiescent Current: The quiescent current (Iq) of 5 mA minimizes power consumption during operation, enhancing overall system efficiency.
• Excellent PSRR: The Power Supply Rejection Ratio (PSRR) of 60 to 75 dB at 120Hz ensures minimal noise and ripple in the output voltage, contributing to a clean power supply.
• Protection Features: Over-current and over-temperature protection features safeguard the device and connected components from damage.
• Wide Operating Temperature Range: The regulator operates reliably within a temperature range of 0°C to 125°C, making it suitable for a variety of environmental conditions.
• Compliance and Packaging: The LMS8117AMPX-1.8/NOPB is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards. It is available in a Tape & Reel (TR) package, facilitating easy handling and integration into production processes.

LMS8117AMPX-1.8/NOPB Applications

The LMS8117AMPX-1.8/NOPB is ideal for a range of applications where a stable, low-noise power supply is required. Some specific use cases include:

• Consumer Electronics: Ideal for powering microcontrollers, sensors, and other low-voltage components in devices such as smartphones, tablets, and IoT devices.
• Industrial Systems: Suitable for industrial control systems, automation equipment, and instrumentation where reliable power supply is crucial.
• Telecommunications: Can be used in base stations, routers, and other telecom equipment to ensure stable operation of critical components.
• Automotive Electronics: Applicable in automotive systems where a robust and efficient power supply is necessary for electronic control units (ECUs) and other automotive electronics.

Conclusion of LMS8117AMPX-1.8/NOPB

The LMS8117AMPX-1.8/NOPB from Texas Instruments stands out as a reliable and efficient linear regulator, offering a fixed 1.8V output with a maximum current capability of 1A. Its low dropout voltage, low quiescent current, and excellent PSRR make it an ideal choice for applications requiring high efficiency and minimal noise. The inclusion of over-current and over-temperature protection features ensures robustness and reliability, while its wide operating temperature range and compliance with environmental standards make it suitable for diverse applications. Whether in consumer electronics, industrial systems, telecommunications, or automotive electronics, the LMS8117AMPX-1.8/NOPB delivers consistent performance and reliability, making it a preferred choice for power management solutions.

LMS8117AMPX-1.8/NOPB Documents

Download datasheets and manufacturer documentation for LMS8117AMPX-1.8/NOPB

PCN Assembly/Origin :

LB300 18/Jul/2017      

Datasheets :

LMS8117A      

PCN Packaging :

Pin One Dot 07/Jan/2019      

HTML Datasheet :

LMS8117A      

PCN Design/Specification :

Wire Base Metal 05/Oct/2016