Professional IC Distribution & Technical Solutions

The TLE4269GM is a voltage regulator manufactured by Infineon Technologies. Below are its key specifications, descriptions, and features:

Specifications:

• Input Voltage Range: 5.5V to 42V
• Output Voltage: 5V (fixed)
• Output Current: Up to 400mA
• Dropout Voltage: Typically 0.5V at 400mA
• Accuracy: ±2% (over full temperature range)
• Quiescent Current: Typically 40µA (low-power mode)
• Operating Temperature Range: -40°C to +150°C
• Package: PG-DSO-8 (Exposed Pad)

Descriptions:

• The TLE4269GM is a low-dropout (LDO) voltage regulator designed for automotive and industrial applications.
• It provides a stable 5V output with high accuracy and low quiescent current.
• Features built-in protection functions, including overtemperature, short-circuit, and reverse polarity protection.
• Suitable for harsh environments due to its wide operating temperature range.

Features:

• Low Dropout Voltage: Ensures efficient operation even with small input-output differentials.
• Low Quiescent Current: Optimized for energy-efficient applications.
• Wide Input Voltage Range: Supports operation in automotive and industrial systems.
• Integrated Protections:
• Overtemperature shutdown
• Short-circuit protection
• Reverse polarity protection
• AEC-Q100 Qualified: Meets automotive reliability standards.
• Green Product (RoHS compliant): Environmentally friendly.

This regulator is commonly used in automotive ECUs, sensors, and power supply modules where stable voltage regulation is critical.

For detailed datasheets, refer to Infineon's official documentation.