Manufacturer Part Number
TLE4254EJS
Manufacturer
Infineon Technologies
Introduction
The TLE4254EJS is a linear voltage regulator integrated circuit (IC) designed for automotive and industrial applications.
Product Features and Performance
Adjustable output voltage range from 2V to 45V
Maximum output current of 70mA
Wide operating temperature range of -40°C to 150°C
High power supply rejection ratio (PSRR) of 60dB at 100Hz
Comprehensive protection features including over-temperature, reverse polarity, and short-circuit protection
Enable control function
Product Advantages
Reliable and robust design for automotive and industrial environments
High efficiency and low voltage dropout
Wide input voltage range up to 45V
Small package size for space-constrained applications
Key Technical Parameters
Input voltage range: 2V to 45V
Output voltage range: 2V to 45V
Maximum output current: 70mA
Quiescent current: 80μA
Maximum supply current: 15mA
Quality and Safety Features
Automotive-grade AEC-Q100 qualified
Comprehensive protection features to ensure safe and reliable operation
Compatibility
Suitable for a wide range of automotive and industrial applications
Application Areas
Automotive electronics
Industrial control systems
Power supplies
Instrumentation
Product Lifecycle
The TLE4254EJS is an actively supported product by Infineon Technologies.
Replacement or upgrade options may be available for future design needs.
Several Key Reasons to Choose This Product
Robust and reliable performance in harsh automotive and industrial environments
Wide input and output voltage range for flexible system design
Comprehensive protection features for safe operation
Small package size for space-constrained applications
Automotive-grade qualification for critical applications
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