Manufacturer Part Number
LM34927SDX/NOPB
Manufacturer
Texas Instruments
Introduction
The LM34927 is a high-efficiency, constant-frequency, current-mode step-down DC-DC converter capable of delivering up to 600mA of output current. It features an adjustable switching frequency up to 1MHz, making it suitable for space-constrained and high-frequency applications. The device provides a wide input voltage range of 7.5V to 100V, allowing it to be used in a variety of power supply designs.
Product Features and Performance
High efficiency: Up to 95% efficient
Wide input voltage range: 7.5V to 100V
Adjustable output voltage: 1.225V to 100V
Output current up to 600mA
Adjustable switching frequency up to 1MHz
Integrated synchronous rectifier for improved efficiency
Thermal shutdown and overcurrent protection
Small 8-pin WDFN package with exposed thermal pad
Product Advantages
Compact size and high power density
High efficiency and low power loss
Wide input voltage range for versatile applications
Adjustable switching frequency for optimization
Robust protection features for reliable operation
Key Reasons to Choose This Product
Exceptional power conversion efficiency
Flexible input and output voltage options
Customizable switching frequency for design optimization
Integrated protection features for reliable performance
Small form factor for space-constrained applications
Quality and Safety Features
Thermal shutdown protection
Overcurrent protection
Robust design and high-quality components
Compatibility
The LM34927 is compatible with a wide range of power supply applications, including:
Industrial equipment
Automotive systems
Telecommunications infrastructure
Renewable energy systems
Consumer electronics
Application Areas
Point-of-load power conversion
High-frequency switched-mode power supplies
Distributed power systems
Battery-powered devices
LED lighting and display backlighting
Product Lifecycle
The LM34927 is an active product. There are no direct replacement models available at this time. If you have any questions or require further assistance, please contact our sales team through our website.