Manufacturer Part Number
LM2676T-12
Manufacturer
Texas Instruments
Introduction
The LM2676T-12 is a fixed output buck (step-down) converter from Texas Instruments, designed for efficiency and simplicity in power management applications.
Product Features and Performance
Simple switcher for easy use and implementation
Buck converter topology for step-down voltage conversion
Fixed output voltage of 12V ensures stable operation
High efficiency with a switching frequency of 260kHz
Product Advantages
Capable of handling input voltages from 8V to 40V
Supports output currents up to 3A
Operates efficiently across a wide range of operating temperatures, from -40°C to 125°C
Key Technical Parameters
Voltage Input (Min) : 8V
Voltage Input (Max) : 40V
Voltage Output (Min/Fixed) : 12V
Current Output : 3A
Frequency Switching : 260kHz
Operating Temperature : -40°C ~ 125°C (TJ)
Quality and Safety Features
Designed to operate under extreme temperatures ensuring reliability and safety.
Compatibility
Through-hole mounting type for broad compatibility with various PCB designs.
Package / Case: TO-220-7 Formed Leads
Application Areas
Suitable for diverse electronics requiring stable 12V power
Embedded systems, industrial electronics, and telecommunications
Product Lifecycle
Classified as Obsolete
Potential for finding replacements or upgrades within the SIMPLE SWITCHER® series or other Texas Instruments offerings
Several Key Reasons to Choose This Product
High reliability in handling wide input voltage range
Efficient power conversion which is essential for heat-sensitive applications
Robust build quality that ensures long-term durability
Simple design facilitates easy integration into existing projects
Manufacturer Texas Instruments is well-known for their support and reliability in semiconductor solutions
LM2677S-12/NOPBTexas Instruments