Manufacturer Part Number
LM5013QDDARQ1
Manufacturer
Texas Instruments
Introduction
The LM5013QDDARQ1 is a high-voltage, automotive-qualified, buck switching regulator designed for power management applications.
Product Features and Performance
High-efficiency step-down voltage regulator
Supports a wide input voltage range from 6V to 100V
Adjustable output voltage ranging from 1.2V to 100V
Provides up to 3.5A of output current
Switching frequency up to 1MHz
Operates at a temperature range of -40°C to 150°C (TJ)
Product Advantages
Designed for rugged automotive environments
AEC-Q100 qualified for high reliability
High-voltage capability suitable for a variety of power supply designs
Thermal shutdown and overcurrent protection enhance safety
Small SO PowerPad package improves thermal performance
Key Technical Parameters
Voltage - Input (Min): 6V
Voltage - Input (Max): 100V
Voltage - Output (Min/Fixed): 1.2V
Voltage - Output (Max): 100V
Current - Output: 3.5A
Frequency - Switching: Up to 1MHz
Operating Temperature: -40°C to 150°C (TJ)
Quality and Safety Features
AEC-Q100 automotive qualification
Built-in thermal shutdown protection
Overcurrent protection circuitry
Compatibility
Compatible with standard surface mount technology
Suitable for 8-PowerSOIC device footprints
Application Areas
Automotive power systems
Industrial power supplies
Telecommunications equipment
Aftermarket automotive modifications
Product Lifecycle
Status: Active
Robust product lifecycle with support for automotive industry demands
Availability of replacements or upgrades is industry dependent
Several Key Reasons to Choose This Product
Durable and reliable for automotive applications with AEC-Q100 certification
Supports a very wide input voltage range, accommodating various power systems
Capability to deliver a significant amount of power with 3.5A output current
High switching frequency allows for smaller external components
High thermal performance and safety features for robust operation in harsh environments