LMS1587CSX-3.3 - Texas Instruments

Manufacturer Part Number

LMS1587CSX-3.3

Manufacturer

Texas Instruments

Introduction

The LMS1587CSX-3.3 is part of Texas Instruments’ Power Management (PMIC) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators category, designed for efficient power management and suited for various electronic applications.

Product Features and Performance

Fixed 3.3V Output Voltage

Maximum Input Voltage of 13V

Maximum Dropout Voltage of 1.3V at 3A load

Output Current Capacity of 3A

Low Quiescent Current of 7 mA

Supply Current up to 13 mA

Power Supply Rejection Ratio (PSRR) of 72dB at 120Hz

Over Current and Over Temperature Protection

Product Advantages

High-efficiency due to low dropout voltage

Supports high output current up to 3A

Enhanced power stability with excellent PSRR performance

Robust safety features including over current and over temperature protection

Key Technical Parameters

Voltage Input (Max): 13V

Voltage Output (Min/Fixed): 3.3V

Current Output: 3A

Voltage Dropout (Max): 1.3V @ 3A

PSRR: 72dB (120Hz)

Quality and Safety Features

Includes Over Current and Over Temperature Protection for enhanced reliability and safety.

Compatibility

Suited for Surface Mount Technology (SMT) with TO-263-4, D2PAK (3 Leads + Tab), TO-263AA package.

Application Areas

Suitable for a wide range of electronic applications including consumer electronics, telecommunications, and industrial equipment.

Product Lifecycle

Notified as Not For New Designs, indicating that it may not be recommended for new projects. Users should verify the availability of replacements or upgrades.

Several Key Reasons to Choose This Product

High output current capacity of 3A for demanding applications.

Low dropout voltage improves efficiency.

Robust power management with 72dB PSRR at 120Hz.

Comprehensive protection features ensure long-term reliability.

Suitable for various applications due to its compatibility and performance characteristics.