Manufacturer Part Number
TLE4275D
Manufacturer
Infineon Technologies
Introduction
Integrated Circuit (IC) for power management
PMIC Voltage Regulator Linear
Product Features and Performance
Fixed 5V output voltage
450mA output current capability
Wide 42V maximum input voltage range
High Power Supply Rejection Ratio (PSRR) of 60dB at 100Hz
Protection features: Over Current, Over Temperature, Reverse Polarity, Short Circuit
Control feature: Reset
Product Advantages
Robust protection features for reliable operation
High efficiency and low voltage dropout
Wide operating temperature range of -40°C to 150°C
Compact TO-252-5 package for space-constrained designs
Key Technical Parameters
Output Voltage: 5V (fixed)
Output Current: 450mA
Input Voltage Range: 42V (max)
Quiescent Current: 220μA
Supply Current: 22mA (max)
Voltage Dropout: 0.5V @ 300mA
Quality and Safety Features
RoHS3 compliant
AEC-Q100 qualified for automotive applications
Compatibility
Surface mount package compatible with standard SMT assembly processes
Application Areas
Automotive electronics
Industrial equipment
Telecom infrastructure
General power supply applications
Product Lifecycle
Current product, not nearing discontinuation
Replacement and upgrade options available
Key Reasons to Choose This Product
Robust protection features for reliable operation
Wide operating temperature range for diverse applications
Compact package for space-constrained designs
High efficiency and low voltage dropout for improved system performance
Automotive and industrial grade quality and safety compliance