Manufacturer Part Number
TLE4276GV10
Manufacturer
Infineon Technologies
Introduction
High-performance linear voltage regulator IC
Designed for automotive and industrial applications
Product Features and Performance
Fixed output voltage of 10V
Output current capability of 400mA
Wide input voltage range up to 40V
High Power Supply Rejection Ratio (PSRR) of 54dB at 100Hz
Comprehensive protection features including over-temperature, reverse polarity, and short-circuit protection
Inhibit control function for enable/disable operation
Low voltage dropout of 0.5V at 250mA output current
Single regulator design
Product Advantages
Robust and reliable performance for demanding applications
Compact and efficient power management solution
Comprehensive protection features for improved system reliability
Suitable for a wide range of automotive and industrial use cases
Key Technical Parameters
Output Voltage: 10V (fixed)
Output Current: 400mA
Input Voltage Range: up to 40V
Quiescent Current: 220μA
Supply Current: up to 25mA
Operating Temperature Range: -40°C to 150°C
Quality and Safety Features
RoHS non-compliant
Automotive-grade AEC-Q100 qualified
Comprehensive protection features for enhanced reliability
Compatibility
Surface mount package (TO-263-6, DPak)
Suitable for a wide range of automotive and industrial applications
Application Areas
Automotive electronics
Industrial control systems
Power supplies
General purpose voltage regulation
Product Lifecycle
This product is an active and established part of Infineon's portfolio.
Replacement or upgrade options may be available, but the specific lifecycle status should be verified with the manufacturer.
Key Reasons to Choose This Product
Robust and reliable performance in demanding environments
Wide input voltage range and high output current capability
Comprehensive protection features for improved system reliability
Compact and efficient power management solution
Automotive-grade qualification for critical applications