Texas Instruments

LMS1587IT-1.5/NOPB  

Linear & Switching Voltage Regulators

LMS1587IT-1.5/NOPB Description

The LMS1587IT-1.5/NOPB is a linear regulator IC designed by Texas Instruments, offering a fixed output voltage of 1.5V with a maximum output current of 3A. device This is housed in a TO220-3 package, making it suitable for through-hole mounting. It is ideal for applications requiring a stable power supply with minimal voltage drop and high efficiency. The regulator is designed to operate within an input voltage range up to 13V, ensuring compatibility with a wide range of power sources.

LMS1587IT-1.5/NOPB Features

• Fixed Output Voltage: The LMS1587IT-1.5/NOPB provides a stable 1.5V output, making it suitable for applications requiring a consistent power supply.
• High Output Current: With a maximum output current of 3A, this regulator can support high-power devices and systems.
• Low Dropout Voltage: The maximum dropout voltage of 1.3V at 3A ensures efficient operation even at lower input voltages, enhancing overall system efficiency.
• Protection Features: Over-current and over-temperature protection features safeguard the device and connected components from damage.
• Low Quiescent Current: The quiescent current of 7mA ensures minimal power consumption during operation, making it suitable for low-power applications.
• High PSRR: The power supply rejection ratio (PSRR) of 60 to 72 dB at 120Hz ensures minimal noise and ripple in the output voltage, providing a clean power supply.
• Compliance and Reliability: The device is REACH unaffected and RoHS3 compliant, ensuring environmental safety and reliability. The moisture sensitivity level (MSL) of 1 (unlimited) makes it suitable for various environmental conditions.

LMS1587IT-1.5/NOPB Applications

The LMS1587IT-1.5/NOPB is well-suited for a variety of applications, including:

• Embedded Systems: Provides a stable power supply for microcontrollers, sensors, and other embedded components.
• Consumer Electronics: Ideal for powering devices such as smartphones, tablets, and other portable electronics.
• Industrial Equipment: Suitable for powering control systems, actuators, and other industrial components.
• Telecommunications: Can be used in base stations, routers, and other telecom equipment requiring a reliable power supply.
• Automotive Systems: Suitable for in-car electronics and other automotive applications requiring a stable power source.

Conclusion of LMS1587IT-1.5/NOPB

The LMS1587IT-1.5/NOPB from Texas Instruments is a robust and reliable linear regulator designed to meet the demands of modern power management applications. Its fixed 1.5V output and high current capability make it an excellent choice for a wide range of devices and systems. The low dropout voltage and high PSRR ensure efficient and clean power delivery, while the over-current and over-temperature protection features enhance system reliability. With its compliance to environmental standards and suitability for various mounting types, the LMS1587IT-1.5/NOPB stands out as a versatile and efficient power management solution.

LMS1587IT-1.5/NOPB Documents

Download datasheets and manufacturer documentation for LMS1587IT-1.5/NOPB

Images :

Mechanical Outline Drawing       Function Diagram      

PCN :

PROCESS CHANGE NOTIFICATION (PDF)      

Models :

LMS1587IT-1.5/NOPB Symbol & Footprint by SnapMagic      

SPICE Models :

LMS1587_3P3 PSpice Transient Model       LMS1587_3P3 Unencrypted PSpice Transient Model       LMS1587_ADJ Unencrypted PSpice Transient Model       LMS1587_1P5 Unencrypted PSpice Transient Model       LMS1587_1P5 PSpice Transient Model       LMS1587_ADJ PSpice Transient Model