Manufacturer Part Number
TLE4275DV33ATMA1
Manufacturer
Infineon Technologies
Introduction
Infineon's TLE4275DV33ATMA1 is a fixed 3.3V LDO regulator designed for automotive applications.
Product Features and Performance
Positive output configuration
Fixed output type
Single output regulator
Max input voltage of 42V
3V output voltage
400mA output current
220 µA quiescent current
30 mA max supply current
60dB PSRR at 100Hz
Product Advantages
Automotive grade reliability
AEC-Q100 qualified
Low quiescent current for power saving
Reset control feature integrated
Key Technical Parameters
Input voltage up to 42V
Fixed 3.3V output
Max current output of 400mA
PSRR of 60dB at 100Hz
Quality and Safety Features
Protection against Overcurrent
Overtemperature safety
Reverse polarity protection
Short circuit prevention
Transient voltage safeguarding
Compatibility
Surface mount compatible
TO-252-5, DPAK (4 Leads + Tab), TO-252AD package
Application Areas
Designed for automotive power supply systems
Product Lifecycle
Obsolete status
Consult manufacturer for replacement or upgrade options
Several Key Reasons to Choose This Product
High reliability in automotive environments
Energy-efficient low quiescent current
Various built-in protection features to ensure safe operation
Compliant with rigorous AEC-Q100 standards
Surface mount package for compact PCB design