Manufacturer Part Number
LMR14020QDPRRQ1
Manufacturer
Texas Instruments
Introduction
Automotive Grade Step-Down Regulator
Product Features and Performance
High-Efficiency Buck Converter
Adjustable Output Voltage
Single Output Design
Operates from 4V to 40V Input
8V to 28V Adjustable Output Range
2A Output Current Capability
Frequency Range 200kHz to 2.5MHz
Thermal Shutdown Protection
Simple External Loop Compensation
Product Advantages
Robust Performance for Automotive Applications
Supports a Wide Range of Input and Output Voltages
Flexible Switching Frequency for Optimized Performance
Compatible with Ceramic and Low ESR Output Capacitors
Key Technical Parameters
Voltage - Input (Min): 4V
Voltage - Input (Max): 40V
Voltage - Output (Min/Fixed): 0.8V
Voltage - Output (Max): 28V
Current - Output: 2A
Frequency - Switching: 200kHz ~ 2.5MHz
Quality and Safety Features
Overcurrent Protection
Thermal Shutdown
Meets AEC-Q100 Standards for Automotive Reliability
Compatibility
Compatible with Other Members of SIMPLE SWITCHER® Series
Mountable on Surface Mount Technology (SMT)
Application Areas
Automotive Electronics
Power Supply Modules
Industrial Control Systems
Consumer Electronics
Product Lifecycle
Active
Long-Term Availability Expected
Several Key Reasons to Choose This Product
Designed for Automotive Applications Meeting AEC-Q100 Qualification
Wide Range of Input and Output Voltages for Versatility
High-Efficiency Converting Capability Reduces Power Loss
Thermal Protection Enhances Reliability During Operation
Flexible Switching Frequency Allows Customization for Specific Applications
The SIMPLE SWITCHER® Brand Represents Ease of Use and Reduced Design Complexity
LMR14020SQDDARTexas Instruments