Manufacturer Part Number
LM2587S-5.0
Manufacturer
Texas Instruments
Introduction
The LM2587S-5.0 is part of Texas Instruments’ SIMPLE SWITCHER® series, specialized in power management specifically for DC DC switching regulators. It is currently tagged as a Last Time Buy item.
Product Features and Performance
Functionality includes Step-Up and Step-Up/Step-Down voltage regulation
Utilizes Boost, Flyback, and Forward Converter topologies
Offers a fixed output configuration for positive voltage regulation
Capable of handling a single output
Switching frequency set at 100kHz
Designed for surface mount technology
Product Advantages
Versatile input voltage range from 4V to 40V
Stable 5V output voltage
Supports output current up to 5A (Switch)
Can operate across a wide temperature range from -40°C to 125°C
Key Technical Parameters
Voltage Input (Min): 4V
Voltage Input (Max): 40V
Voltage Output (Min/Fixed): 5V
Current Output: 5A (Switch)
Frequency Switching: 100kHz
Operating Temperature: -40°C ~ 125°C (TJ)
Quality and Safety Features
Ensures reliable operation within specified temperature ranges
Compatibility
Compatible with systems requiring up to 40V input for voltage boosting functions
Application Areas
Ideally suited for industrial power supplies, telecommunications equipment, and consumer electronic applications requiring voltage elevation
Product Lifecycle
Marked as Last Time Buy, indicating nearing discontinuation with advisement to check for replacements or upgrades
Several Key Reasons to Choose This Product
High efficiency in stepping up lower voltage sources to a fixed 5V output
Wide input voltage range accommodating various power systems
High maximum output current suited for heavy-duty operations
Operates effectively across broad environmental and industrial temperature ranges
Part of Texas Instruments' reliable SIMPLE SWITCHER® series, ensuring quality and performance