Manufacturer Part Number
LMR33630ARNXR
Manufacturer
Texas Instruments
Introduction
The LMR33630ARNXR is a step-down (buck) switching regulator from Texas Instruments, designed for efficient voltage regulation in power management applications.
Product Features and Performance
Adjustable output voltage ranging from 1V to 24V
Input voltage range from 3.8V to 36V
Supports output current up to 3A
High-frequency switching at 400kHz
Synchronous rectification for enhanced efficiency
Surface mount package with wettable flanks for better solderability
Operates over a wide temperature range of -40°C to 125°C
Encased in a compact 12-VFQFN package
Product Advantages
High efficiency and reduced power loss due to synchronous rectifier technology
Versatile input and output voltage ranges suitable for various applications
Robust thermal performance for reliability in challenging environments
Compact size facilitates integration into space-constrained applications
Key Technical Parameters
Voltage Input (Min): 3.8V
Voltage Input (Max): 36V
Voltage Output (Min/Fixed): 1V
Voltage Output (Max): 24V
Current Output: 3A
Frequency Switching: 400kHz
Operating Temperature: -40°C ~ 125°C (TJ)
Quality and Safety Features
Built to operate reliably in extreme temperatures
Features over-current and over-temperature protection
Compliant with industry standard safety and quality norms
Compatibility
Compatible with a wide range of input and output voltages for diverse power systems
Application Areas
Industrial electronics
Consumer electronics
Communication equipment
Automotive systems
Product Lifecycle
Product Status: Active
Not nearing discontinuation
Ongoing upgrades and replacements available
Several Key Reasons to Choose This Product
Flexibility in voltage requirements accommodates a broad array of uses
High-efficiency operation reduces energy costs and heat generation
Compact and reliable design is ideal for space-limited and rugged environments
Ongoing product lifecycle support assures long-term availability and usability
