Manufacturer Part Number
LM2676SD-3.3
Manufacturer
Texas Instruments
Introduction
The LM2676SD-3.3 from Texas Instruments is a buck regulator designed for simple step-down voltage regulation. It belongs to the SIMPLE SWITCHER® series and is suitable for power management applications.
Product Features and Performance
Step-down (buck) topology
Fixed output type
Positive output configuration
Non-synchronous rectifier
Frequency of switching at 260 kHz
Packaged in a 14-VDFN exposed pad
Product Advantages
High efficiency in voltage conversion
Compact VSON package for space-sensitive applications
Wide input voltage range from 8V to 40V
Key Technical Parameters
Output Voltage: 3.3V (fixed)
Output Current: 3A
Minimum Input Voltage: 8V
Maximum Input Voltage: 40V
Operating Temperature Range: -40°C to 125°C (TJ)
Quality and Safety Features
Operates reliably across a broad temperature spectrum (-40°C to 125°C)
Robust VDFN package enhancing thermal and mechanical performance
Compatibility
Compatible with a variety of applications requiring a fixed 3.3V output voltage under varying input conditions
Application Areas
Telecommunication equipment
Networking infrastructure
Consumer electronics
Industrial systems
Product Lifecycle
Product Status: Last Time Buy
Advice to procure now as the product is nearing discontinuation with limited stock availability
Several Key Reasons to Choose This Product
High reliability under extreme temperature conditions
Ease of use in a wide range of power management applications
Long-term performance due to robust construction and package type
Ideal for applications that demand high efficiency and compact size
Stable output with a fixed 3.3V level which simplifies design in critical applications