Manufacturer Part Number
LMR14020SSQDDARQ1
Manufacturer
Texas Instruments
Introduction
Power Management IC, Step-Down Voltage Regulator with Adjustable Output
Product Features and Performance
Step-Down (Buck) Topology
Adjustable Output Voltage
Single Output Channel
Wide Input Voltage Range: 4V to 40V
Output Voltage Range: 0.8V to 28V
Current Output Capacity: 2A
Switching Frequency Range: 200kHz to 2.5MHz
Operating Temperature Range: -40°C to 125°C
Automotive Grade Component
Compliance with AEC-Q100 Standards
Surface Mount Packaging
Integrated PowerSOIC Package Technology
Product Advantages
High Efficiency and Reduced Power Loss
Supports a Wide Range of Input Voltages
Flexible Switching Frequency for Optimized Performance
Robust Thermal Management with PowerSOIC Package
Designed to Meet Stringent Automotive Industry Standards
Key Technical Parameters
Minimum Input Voltage: 4V
Maximum Input Voltage: 40V
Minimum/Adjustable Output Voltage: 0.8V
Maximum Output Voltage: 28V
Output Current Capability: 2A
Adjustable Switching Frequency: up to 2.5MHz
Temperature Range for Operation: -40°C to 125°C
Quality and Safety Features
Compliant with Automotive Engineering Council Q100 (AEC-Q100)
Thermal Overload Protection
Overvoltage and Undervoltage Lockout
No Synchronous Rectifier for Simplified Design
Compatibility
Compatible with Various Automotive Applications
Versatile for a Range of Power Management Tasks
Application Areas
Automotive Electronics
Power Supplies for Electronic Devices
Industrial Equipment
Consumer Electronics
Telecommunications Systems
Product Lifecycle
Active Product Status
Not Nearing Discontinuation
Upgrades or Replacements Availability Based on Base Product Number LMR14020
Several Key Reasons to Choose This Product
Supports Design Flexibility Across Broad Voltage Ranges
Delivers Stable and Reliable Performance in Automotive Settings
Highly Adjustable for Tailored Power Solutions
Ease of Integration Due to Surface Mount Packaging
Caters to Various Advanced Applications with High Output Capability
High Switching Frequency Enables Small External Components
Ensures Compliance with Industry Standards for Quality and Safety
LMR14030QDPRRTexas Instruments