Manufacturer Part Number
TLE4264-2G
Manufacturer
Infineon Technologies
Introduction
The TLE4264-2G is part of Infineon's OPTIREG™ series of Low Drop Out voltage regulators.
Product Features and Performance
OPTIREG™ Series
Low Drop Out Regulator
Fixed 5V Output
High Input Voltage Capability up to 45V
Low Voltage Dropout of 0.5V at 100mA
Current Output of 150mA
Quiescent Current of 60 µA
Supply Current Max of 4 mA
Power Supply Rejection Ratio: 68dB at 100Hz
Product Advantages
Extended Operating Temperature Range -40°C to 150°C
AEC-Q100 Automotive Qualification
High Reliability with Over Current and Over Temperature Protection
Short Circuit Protection
Key Technical Parameters
1 Regulator
Input Voltage Max: 45V
Output Voltage Fixed: 5V
Voltage Dropout Max: 0.5V @ 100mA
Output Current: 150mA
Quiescent Current: 60 µA
Supply Current Max: 4 mA
Power Supply Rejection Ratio: 68dB (100Hz)
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Short Circuit Protection
Automotive Grade Reliability
AEC-Q100 Qualified
Compatibility
Surface Mount
Package / Case: TO-261-4, TO-261AA
Supplier Device Package: PG-SOT223-4
Application Areas
Automotive Power Supplies
Battery Powered Devices
Microcontroller Power Supply
Industrial Applications
Product Lifecycle
Obsolete
Upgrades or replacements should be considered
Several Key Reasons to Choose This Product
Suitable for harsh automotive environments
Low quiescent current for energy-sensitive applications
Tolerant to high input voltages, ensuring stability under varying conditions
High PSRR for better noise rejection
Compact TO-261AA package for space-constrained designs
Industry-standard protection features for enhanced safety
Adherence to stringent automotive quality standards (AEC-Q100)
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