Manufacturer Part Number
LM2586S-12
Manufacturer
Texas Instruments
Introduction
The LM2586S-12 is part of Texas Instruments' SIMPLE SWITCHER® series and is a voltage regulator for power management applications.
Product Features and Performance
Step-Up, Step-Up/Step-Down Functionality
Positive Output Configuration
Boost, Flyback, Forward Converter Topologies
Fixed Output Type
Single Output
Switching Frequency Range: 100kHz to 200kHz
Surface Mount Package
Operating Temperature Range: -40°C to 125°C
Product Advantages
Flexible design for multiple topologies
Capable of handling a wide input voltage range from 4V to 40V
Fixed 12V output voltage suitable for common applications
Robust thermal performance with an operating range up to 125°C
Supports high-efficiency switching without a synchronous rectifier
Key Technical Parameters
Input Voltage (Min): 4V
Input Voltage (Max): 40V
Output Voltage (Fixed): 12V
Current Output (Switch): 3A
Frequency Switching: 100kHz ~ 200kHz
Mounting Type: Surface Mount
Package/Case: TO-263-8, D2PAK (7 Leads + Tab), TO-263CA
Quality and Safety Features
High-temperature operation capability
Industry-standard package for reliable soldering and mounting
Compatibility
Compatible with surface mount technology (SMT)
Application Areas
Power supplies for industrial systems
Automotive electronics
Consumer electronics
Telecommunications infrastructure
Product Lifecycle
Obsolete
Check for replacement parts or newer versions
Several Key Reasons to Choose This Product
Wide input voltage range that accommodates various power sources
Versatile for use in step-up or step-down applications
Designed by Texas Instruments, a trusted name in power management solutions
High efficiency for thermal management and energy savings
Simple design integration due to the SIMPLE SWITCHER® standard