Manufacturer Part Number
ATL431LIBQDBZRQ1
Manufacturer
Texas Instruments
Introduction
Adjustable shunt voltage reference designed for power management applications
Product Features and Performance
Adjustable output voltage from 2.5V to 36V
Output current capability of 15 mA
Low tolerance of ±0.5%
Automotive-grade reliability
Qualified to AEC-Q100 standards for high-quality automotive requirements
Surface mount package TO-236-3 (SOT-23-3) for compact designs
Product Advantages
Wide output voltage range for increased flexibility in application design
High output current for driving heavier loads
Precision voltage regulation for stable performance
Robust construction suitable for demanding automotive environments
Key Technical Parameters
Voltage Output (Min/Fixed): 2.5V
Voltage Output (Max): 36V
Current Output: 15 mA
Tolerance: ±0.5%
Current Cathode: 80 µA
Operating Temperature: -40°C to 125°C
Quality and Safety Features
Operating temperature rated from -40°C to 125°C to withstand harsh conditions
AEC-Q100 qualification implies rigorous testing for automotive applications
Compatibility
Suitable for use with a broad range of microcontrollers and power circuits in automotive systems
Standard SOT-23-3 footprint for widespread PCB compatibility
Application Areas
Automotive systems
Power regulation modules
Battery chargers
Power supplies
Product Lifecycle
Product Status: Active
No indication of nearing discontinuation
Future availability of replacements or upgrades likely due to active status
Reasons to Choose This Product
Texas Instruments' reputation for quality and reliability
Extensive application design flexibility due to adjustable output voltage
High precision for critical power management applications
Suitable for use in high-temperature automotive environments
Compact package suitable for space-constrained applications
Compliance with automotive industry standards for quality and safety
Active product status suggests ongoing support and availability
ATL2636-3V3ATL