Texas Instruments

LM1117DTX-1.8/J7003096

LM1117DTX-1.8/J7003096 Description

The LM1117DTX-1.8/J7003096 is a high-performance linear voltage regulator designed by Texas Instruments. This regulator is part of the Linear & Switching Voltage Regulators category and is ideal for applications requiring a stable and efficient power supply. The LM1117DTX-1.8/J7003096 features a fixed output voltage of 1.8V and is capable of delivering up to 800mA of output current. With a maximum input voltage of 51V and a dropout voltage of 1.3V at 800mA, this regulator ensures efficient power conversion even under varying load conditions. The device is housed in a surface-mount package, making it suitable for compact and high-density PCB designs. It also includes protection features such as over-current and over-temperature protection, ensuring reliable operation in various environments. The regulator is RoHS3 compliant and has a moisture sensitivity level (MSL) of 2, indicating a 1-year shelf life under standard conditions.

LM1117DTX-1.8/J7003096 Features

The LM1117DTX-1.8/J7003096 boasts several key technical specifications and performance benefits:

• Fixed Output Voltage: Provides a stable 1.8V output, ideal for applications requiring a precise and consistent power supply.
• High Output Current: Capable of delivering up to 800mA, making it suitable for a wide range of applications with varying power demands.
• Low Dropout Voltage: A maximum dropout voltage of 1.3V at 800mA ensures efficient power conversion, even when the input voltage is close to the output voltage.
• High PSRR: A power supply rejection ratio (PSRR) of 75dB at 120Hz helps in filtering out noise from the input power supply, resulting in cleaner output voltage.
• Protection Features: Over-current and over-temperature protection mechanisms safeguard the regulator and connected components from damage due to excessive current or temperature.
• Surface-Mount Packaging: The surface-mount package allows for easy integration into modern PCB designs, conserving space and enhancing reliability.
• RoHS3 Compliance: Ensures that the regulator meets the latest environmental standards, making it suitable for use in environmentally conscious applications.
• Moisture Sensitivity Level: An M ofSL 2 (1 Year) ensures that the device remains stable and reliable during storage and handling.

LM1117DTX-1.8/J7003096 Applications

The LM1117DTX-1.8/J7003096 is well-suited for a variety of applications where a stable and efficient power supply is crucial. Some specific use cases include:

• Embedded Systems: Ideal for powering microcontrollers, sensors, and other low-power devices in embedded systems.
• Consumer Electronics: Suitable for applications such as smartphones, tablets, and other portable devices where space and efficiency are critical.
• Industrial Controls: Can be used in control systems and automation equipment requiring a reliable and stable power source.
• Communication Equipment: Provides a stable power supply for communication modules and IoT devices.
• Medical Devices: Ensures reliable operation in medical equipment where precision and stability are paramount.

Conclusion of LM1117DTX-1.8/J7003096

The LM1117DTX-1.8/J7003096 from Texas Instruments is a robust and efficient linear voltage regulator that offers a combination of high performance and reliability. Its fixed 1.8V output, ability to deliver up to 800mA, and low dropout voltage make it an excellent choice for applications requiring precise and stable power supply. The inclusion of over-current and over-temperature protection features further enhances its durability and safety. With its surface-mount packaging and RoHS3 compliance, the LM1117DTX-1.8/J7003096 is well-suited for modern, space-constrained designs while adhering to environmental standards. Whether used in embedded systems, consumer electronics, industrial controls, communication equipment, or medical devices, the LM1117DTX-1.8/J7003096 provides a reliable and efficient power solution.