Manufacturer Part Number
A6986FTR
Manufacturer
STMicroelectronics
Introduction
The A6986FTR is an automotive-grade, adjustable step-down (buck) switching regulator designed for power management applications.
Product Features and Performance
Step-down (Buck) regulation for efficient power conversion
Output is adjustable, providing design flexibility
Supports a wide input voltage range from 4V to 38V
Can deliver output voltages from 0.85V up to 38V
Offers up to 1.5A of output current
Adjustable switching frequency range between 250kHz and 2MHz
Integrated synchronous rectifier for enhanced efficiency
Designed to operate over a wide temperature range from -40°C to 150°C (TJ)
Product Advantages
High flexibility in voltage adjustment to suit various applications
Wide input voltage range accommodates a variety of power sources
High efficiency due to synchronous rectification
Suitable for harsh automotive environments with its wide temperature operating range
AEC-Q100 qualification ensures automotive grade reliability and quality
Key Technical Parameters
Voltage Input (Min): 4V
Voltage Input (Max): 38V
Voltage Output (Min/Fixed): 0.85V
Voltage Output (Max): 38V
Current Output: 1.5A
Frequency Switching: 250kHz ~ 2MHz
Operating Temperature: -40°C ~ 150°C (TJ)
Automotive Grade, AEC-Q100 qualified
Quality and Safety Features
AEC-Q100 qualification indicates stringent quality standards
Built-in over-temperature protection for safety and reliability
Compatibility
Surface Mount type, compatible with standard PCB manufacturing processes
Housed in a 16-PowerTSSOP package for compact designs
Application Areas
Automotive applications
Power supply modules
Industrial and telecommunication equipment
Any application requiring efficient voltage step-down
Product Lifecycle
Obsolete status indicates the product might be at the end of its production life
Customers should consider future availability and potential replacements or upgrades
Several Key Reasons to Choose This Product
High efficiency and flexibility for power design needs
Wide input voltage range allows for versatility across different applications
Automotive-grade reliability and performance
Compact and surface-mountable for easy integration into system designs
Obsolescence offers potential for competitive pricing and availability discussions
A6986ITRSTMicroelectronics
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