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The TLE7273-2GV is a voltage regulator manufactured by Infineon Technologies. Below are its key specifications, descriptions, and features:

Specifications:

• Input Voltage Range: 5.5V to 40V
• Output Voltage: 3.3V (fixed)
• Output Current: Up to 300mA
• Dropout Voltage: Typically 0.5V at 300mA
• Quiescent Current: Typically 40µA
• Operating Temperature Range: -40°C to +150°C
• Package: PG-TO263-5-1 (also known as D²PAK-5)
• Protection Features:
• Overcurrent protection
• Overtemperature protection
• Reverse polarity protection
• Short-circuit protection

Description:

The TLE7273-2GV is a low-dropout (LDO) linear voltage regulator designed for automotive and industrial applications. It provides a stable 3.3V output with high accuracy and low quiescent current, making it suitable for powering microcontrollers, sensors, and other low-power devices in harsh environments.

Features:

• AEC-Q100 Qualified (for automotive applications)
• Low Dropout Voltage (0.5V typical at full load)
• Very Low Quiescent Current (40µA typical)
• Wide Input Voltage Range (5.5V to 40V)
• High Accuracy Output Voltage (±2%)
• Robust Protection Features (overcurrent, overtemperature, reverse polarity, and short-circuit protection)
• Green Product (RoHS compliant)

This regulator is commonly used in automotive ECUs, body control modules, and industrial control systems where reliable voltage regulation is critical.

(Note: Always refer to the official Infineon datasheet for the most accurate and detailed information.)