Manufacturer Part Number
TLE42962GV33HTSA1
Manufacturer
Infineon Technologies
Introduction
The TLE42962GV33HTSA1 is a high-quality linear voltage regulator from Infineon Technologies, designed for automotive and industrial power management applications.
Product Features and Performance
Low Drop Out (LDO) Regulator
Fixed 3.3V output voltage
High input voltage capability up to 45V
Low dropout voltage of 0.3V at 20mA
Provides output current of 30mA
Quiescent current of 170 µA
High PSRR of 60dB at 100Hz
OPTIREG™ series designed for rugged performance
Product Advantages
Extended operating temperature range from -40°C to 150°C
AEC-Q100 qualified for automotive applications
Over Current, Over Temperature, Reverse Polarity, and Short Circuit protection for enhanced safety
Inhibit control feature for power saving
Key Technical Parameters
Input Voltage (Max): 45V
Output Voltage (Min/Fixed): 3.3V
Current - Output: 30mA
Dropout Voltage (Max): 0.3V @ 20mA
Quiescent Current (Iq): 170 µA
Supply Current (Max): 5.2 mA
Power Supply Rejection Ratio (PSRR): 60dB (100Hz)
Quality and Safety Features
Protected against Over Current and Over Temperature
Equipped with Reverse Polarity and Short Circuit protection
Approved for automotive standards with AEC-Q100 qualification
Compatibility
Surface Mount, compatible with standard PCB mounting techniques
Package compatible with other devices in PG-SCT595-5 package to simplify board design
Application Areas
Automotive systems such as ECUs and sensor modules
Industrial control and automation systems
Power supplies for various electronic components
Product Lifecycle
Status: Active
No known discontinuation in the near future
Infineon continually supports and updates the OPTIREG™ series
Several Key Reasons to Choose This Product
Support for high voltage applications up to 45V input
Stable and precise 3.3V output for sensitive electronic circuits
Automotive-grade reliability and robustness
Power saving features suitable for battery-powered devices
Comprehensive protection features ensure long-term system stability
Qualification for stringent automotive standards supports use in harsh environments
Industry-proven manufacturer with a reputation for quality in power management solutions
