Manufacturer Part Number
LMS1587IS-3.3
Manufacturer
Texas Instruments
Introduction
The LMS1587IS-3.3 is a high-performance, fixed-output, linear voltage regulator from Texas Instruments.
Product Features and Performance
Provides a fixed 3.3V output voltage
Capable of delivering up to 3A of output current
Operating temperature range of -40°C to 125°C
High power supply rejection ratio (PSRR) of 72dB at 120Hz
Integrated over-current and over-temperature protection
Product Advantages
Compact TO-263-4 (DDPAK) package
Excellent thermal performance
Robust protection features
Reliable and cost-effective solution
Key Technical Parameters
Output Voltage: 3.3V (fixed)
Output Current: 3A
Input Voltage (max): 13V
Quiescent Current: 7mA
Supply Current (max): 13mA
Voltage Dropout (max): 1.3V @ 3A
Quality and Safety Features
RoHS3 compliant
Over-current and over-temperature protection
Compatibility
The LMS1587IS-3.3 is compatible with a wide range of electronic devices and systems that require a regulated 3.3V power supply.
Application Areas
Suitable for various industrial, consumer, and commercial applications
Commonly used in power supplies, control circuits, and embedded systems
Product Lifecycle
The LMS1587IS-3.3 is an active product and is not nearing discontinuation. Replacement or upgrade options are available from Texas Instruments.
Key Reasons to Choose This Product
Reliable and robust performance
Compact and efficient design
Comprehensive protection features
Widely compatible and suitable for diverse applications
Backed by the expertise and support of Texas Instruments