Manufacturer Part Number
LMR33630BDDAR
Manufacturer
Texas Instruments
Introduction
The LMR33630BDDAR is a versatile step-down (buck) regulator from Texas Instruments, designed for a wide range of applications requiring efficient voltage regulation.
Product Features and Performance
Step-down topology
Adjustable output voltage
High efficiency
Supports a wide input voltage range (3.8V to 36V)
Can deliver an output voltage ranging from 1V to 24V
3A output current capacity
High switching frequency at 1.4MHz
Integrated synchronous rectifier
Supports surface mount technology
Product Advantages
Versatile application due to wide input and output voltage ranges
High efficiency ensures reduced power losses
Compact 8-PowerSOIC package suitable for space-constrained applications
Thermal and electrical performance enhanced by the PowerPAD package
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
Operates efficiently within a wide temperature range of -40°C to 125°C (TJ)
Over-current and over-temperature protection
Compatibility
Compatible with various electronic equipment requiring adjustable regulated voltage
Suitable for both industrial and commercial applications
Application Areas
Power management in consumer electronics
Industrial control systems
Telecommunication equipment
Automotive electronics
Product Lifecycle
Currently marked as an active product
Not nearing discontinuation at this time
Replacement and upgrade options are available under Texas Instruments' SIMPLE SWITCHER® series
Several Key Reasons to Choose This Product
Flexibility in application due to wide voltage ranges
High efficiency and reliability
Compact and suitable for modern, high-density mounting requirements
Robust thermal and operational characteristics
