Texas Instruments

LMS1587CS-3.3/NOPB  

Linear & Switching Voltage Regulators

LMS1587CS-3.3/NOPB Description

The LMS1587CS-3.3/NOPB is a high-performance linear voltage regulator designed by Texas Instruments, offering a fixed output voltage of 3.3V and a maximum output current of 3A. This regulator is housed in a robust DDPAK/TO263-3 package, making it suitable for surface mount applications. It features a maximum input voltage of 13V and a dropout voltage of 1.3V at 3A, ensuring efficient operation even under high load conditions. The regulator is designed to operate within a temperature range of 0°C to 125°C, making it suitable for a wide range of industrial and consumer applications.

LMS1587CS-3.3/NOPB Features

• Output Type: Fixed 3.3V output voltage, providing a stable power supply for sensitive electronics.
• Input Voltage Range: Capable of handling input voltages up to 13V, offering flexibility in power source selection.
• High Output Current: Delivers a maximum output current of 3A, supporting high-power applications.
• Low Dropout Voltage: A dropout voltage of 1.3V at 3A ensures efficient operation and minimal power loss.
• Protection Features: Over-current and over-temperature protection safeguard the regulator and connected components from damage.
• Low Quiescent Current: With a quiescent current of 7 mA, the regulator minimizes power consumption during standby.
• High PSRR: A power supply rejection ratio of 72dB at 120Hz ensures excellent noise filtering and stable output voltage.
• Compliance: REACH unaffected and RoHS3 compliant, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 3 (168 Hours) ensures reliability in various environmental conditions.

LMS1587CS-3.3/NOPB Applications

The LMS1587CS-3.3/NOPB is ideal for applications requiring a stable and efficient power supply. Its high output current and low dropout voltage make it suitable for:

• Industrial Control Systems: Providing stable power to PLCs, sensors, and actuators.
• Consumer Electronics: Powering devices such as smartphones, tablets, and gaming consoles.
• Telecommunications: Supplying power to routers, switches, and other networking equipment.
• Automotive Electronics: Ensuring reliable power for infotainment systems and electronic control units.
• Medical Devices: Offering a stable power source for diagnostic equipment and monitoring devices.

Conclusion of LMS1587CS-3.3/NOPB

The LMS1587CS-3.3/NOPB stands out as a versatile and reliable linear voltage regulator, offering a fixed 3.3V output with a high current capacity of 3A. Its low dropout voltage and robust protection features make it an excellent choice for applications where efficiency and reliability are paramount. The regulator's compliance with environmental standards and its ability to operate within a wide temperature range further enhance its appeal. Whether used in industrial, consumer, or automotive applications, the LMS1587CS-3.3/NOPB delivers consistent performance and ensures the stability of connected systems.

LMS1587CS-3.3/NOPB Documents

Download datasheets and manufacturer documentation for LMS1587CS-3.3/NOPB

Images :

Mechanical Outline Drawing       Function Diagram      

PCN :

PROCESS CHANGE NOTIFICATION (PDF)      

Models :

LMS1587CS-3.3/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