Manufacturer Part Number
LM53600AQDSXTQ1
Manufacturer
Texas Instruments
Introduction
The LM53600AQDSXTQ1 is a step-down (buck) regulator designed for automotive power management applications.
Product Features and Performance
Adjustable output voltage from 3.3V to 6V
Single output configuration
Input voltage range from 3.8V to 36V
Output current capability of 650mA
High-frequency switching at 2.1MHz for compact solution
Synchronous rectification for improved efficiency
Supports a wide operating temperature range from -40°C to 150°C
Product Advantages
High-efficiency buck conversion helps manage power in space-constrained applications
AEC-Q100 qualification for automotive reliability and quality
Suitable for battery-powered systems with its wide input voltage range
Key Technical Parameters
Voltage Input (Min): 3.8V
Voltage Input (Max): 36V
Voltage Output (Min/Fixed): 3.3V
Voltage Output (Max): 6V
Current Output: 650mA
Frequency Switching: 2.1MHz
Operating Temperature: -40°C ~ 150°C (TJ)
Quality and Safety Features
Automotive-grade product with AEC-Q100 qualification
Built-in thermal shutdown and overcurrent protection
Compatibility
Compatible with surface mount technology (SMT)
Designed for use with a 10-WFDFN exposed pad
Base Product Number for reference: LM53600
Application Areas
Power management in automotive applications
Industrial control systems
Consumer electronics
Product Lifecycle
Product Status: Active
Not nearing discontinuation, and replacements or upgrades currently not specified
Several Key Reasons to Choose This Product
Texas Instruments' reputation for high-quality power management solutions
Robust operating temperature suited for demanding automotive environments
High switching frequency enables the use of small, low-cost external components
AEC-Q100 qualification ensures reliability and compliance for automotive standards
Wide input voltage range provides flexibility for different automotive battery standards
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