Manufacturer Part Number
LM2676SD-ADJ
Manufacturer
Texas Instruments
Introduction
High-efficiency step-down voltage regulator in SIMPLE SWITCHER® series
Product Features and Performance
Step-down (Buck) regulator topology
Adjustable output voltage
Single output channel
Supports a wide input voltage range from 8V to 40V
Capable of delivering 3A output current
Switching frequency set at 260kHz
Operates across a wide temperature range from -40°C to 125°C
Surface mount device
Product Advantages
High efficiency for power conservation
Broad input voltage range accommodates various power supplies
SIMPLE SWITCHER® series ensures ease of use and simplicity in design
Industry-standard VSON package supports efficient thermal performance
Key Technical Parameters
Voltage Output (Min/Fixed): 1.2V
Voltage Output (Max): 37V
Current Output: 3A
Frequency Switching: 260kHz
Synchronous Rectifier: No
Temperature Operating Range: -40°C ~ 125°C
Quality and Safety Features
Robust construction designed for industrial applications
Built-in thermal shutdown and overcurrent protection features
Compatibility
Mounting Type: Surface Mount
Package / Case: 14-VDFN Exposed Pad
Supplier Device Package: 14-VSON (5x6)
Application Areas
Power supplies for industrial systems
Electronics requiring efficient voltage step-down
Embedded systems
Telecommunications equipment
Product Lifecycle
Obsolete status
Potential need to find replacements or upgrades due to discontinuation
Several Key Reasons to Choose This Product
Reliability of Texas Instruments as a manufacturer
SIMPLE SWITCHER® reputation for ease of design and use
Versatility in handling a range of input voltages and providing a substantial output current
Suitable for demanding applications due to its temperature range and high-efficiency performance
Built-in safety features enhance product longevity and usage safety
Well-suited for compact designs due to its surface mount packaging
LM2676SD-ADJ/NOPBTexas Instruments
LM2676S33NS