Overview of LMS1587ISX-3.3

The LMS1587ISX-3.3 is a robust and efficient voltage regulator designed and manufactured by Texas Instruments, a leader in semiconductor solutions. This product is part of the LMS series, which is known for providing stable and reliable power management solutions across a wide range of applications.

Key Features

• Output Voltage: The LMS1587ISX-3.3 provides a fixed output voltage of 3.3V, which is ideal for logic circuits and other standard 3.3V applications.
• High Current Capability: It is capable of delivering up to 3A of continuous output current, making it suitable for high-power operations.
• Low Dropout Voltage: The low dropout (LDO) feature ensures efficient operation even with a minimal difference between the input and output voltages, enhancing battery life in portable devices.
• Thermal Protection: The device includes an over-temperature protection circuit that shuts down the regulator during excessive heat, safeguarding the components from damage.
• Short Circuit Protection: Built-in short circuit protection prevents damage to the regulator and the load in case of a fault condition.
• Adjustable Versions: While the LMS1587ISX-3.3 has a fixed voltage, the series also includes adjustable versions for applications requiring different output voltages.

Applications

The LMS1587ISX-3.3 is versatile and can be used in a variety of applications, including:

• Power supplies for FPGAs and microprocessors
• Post-regulation for switching supplies
• Battery-powered devices
• Linear power regulators for embedded systems

Package and Quality

The LMS1587ISX-3.3 comes in a surface-mount TO-263 package, which is conducive for PCB-based designs and is compatible with automated assembly processes. Texas Instruments is committed to high standards of quality and reliability, ensuring that this regulator is a dependable choice for critical and long-term applications.

With its combination of features, the LMS1587ISX-3.3 from Texas Instruments stands out as a powerful solution for efficient voltage regulation in both commercial and industrial environments.