Manufacturer Part Number
LMR33630BQRNXRQ1
Manufacturer
Texas Instruments
Introduction
The LMR33630BQRNXRQ1 is a high-performance step-down (buck) voltage regulator designed to provide an adjustable output from a higher input voltage ranging from 3.8V to 36V.
Product Features and Performance
Step-Down (Buck) Output Configuration
Adjustable Output Voltage from 1V to 24V
Output Current up to 3A
High Switching Frequency of 1.4MHz
Synchronous Rectification for Improved Efficiency
Operating Temperature ranges from -40°C to 125°C
Automotive Grade with AEC-Q100 Qualification
Product Advantages
High efficiency due to synchronous rectification
Wide input voltage range suitable for various applications
Compact 12-VFQFN package suitable for space-constrained applications
Suitable for automotive applications with rigorous quality standards
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: 1.4MHz
Quality and Safety Features
AEC-Q100 qualified for automotive applications
Operates in a wide temperature range from -40°C to 125°C ensuring reliability under extreme conditions
Compatibility
Compatible with surface mount technology
Wettable flank package aids in inspection quality
Application Areas
Automotive electronics
Power management solutions
Industrial control systems
Consumer electronics
Product Lifecycle
Currently in Active status
Not nearing discontinuation, with ongoing production and support
Several Key Reasons to Choose This Product
Robust performance with a wide adjustable output voltage range
High efficiency which reduces thermal footprint and improves system reliability
Versatility in applications from automotive to industrial and consumer electronics
Compact and reliable package design suitable for advanced electronic systems
Proven quality with AEC-Q100 automotive qualification ensuring long-term reliability
