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TLE4295GV33

TLE4295GV33 Description

The TLE4295GV33 is a high-performance linear regulator designed by Infineon Technologies, offering a fixed positive output voltage of 3.3V. This device is part of the Power Management Integrated Circuit (PMIC) category and is optimized for low dropout (LDO) regulation. It operates with a maximum input voltage of 45V and can deliver an output current of up to 30mA. The regulator features a low quiescent current of 200 µA, ensuring high efficiency even under light load conditions. The TLE4295GV33 is housed in a surface-mount package, making it suitable for compact and space-constrained applications. It is available in bulk packaging and is classified under ECCN EAR99 and HTSUS 8542.39.0001.

TLE4295GV33 Features

• Low Quiescent Current: With a quiescent current of only 200 µA, the TLE4295GV33 ensures minimal power consumption, making it ideal for battery-powered and energy-sensitive applications.
• High PSRR: The regulator boasts a power supply rejection ratio (PSRR) of 60dB at 100Hz, effectively filtering out noise from the input supply and ensuring a clean output voltage.
• Low Dropout Voltage: A maximum dropout voltage of 0.4V at 20mA allows the regulator to maintain regulation even when the input voltage is close to the output voltage, enhancing its efficiency.
• Protection Features: The TLE4295GV33 includes comprehensive protection features such as antisaturation, over-current, over-temperature, reverse polarity, and short-circuit protection, ensuring robustness and reliability in various operating conditions.
• Power Fail Control: The device features power fail control, which can be crucial for maintaining system integrity during power interruptions.
• Single Regulator Design: The TLE4295GV33 is designed as a single regulator, simplifying the design process and reducing the overall component count in power management systems.

TLE4295GV33 Applications

The TLE4295GV33 is well-suited for a variety of applications where low power consumption, high efficiency, and robust protection are critical. Some specific use cases include:

• Automotive Electronics: Ideal for powering sensitive automotive sensors and control units where high reliability and low noise are essential.
• Industrial Control Systems: Suitable for industrial applications requiring stable power supply with minimal power loss and high noise immunity.
• Battery-Powered Devices: Perfect for portable and battery-operated devices where low quiescent current and high efficiency are crucial for extending battery life.
• Telecommunications: Can be used in telecom equipment where stable and clean power supply is necessary for maintaining signal integrity.
• Consumer Electronics: Applicable in consumer devices that demand compact and efficient power management solutions.

Conclusion of TLE4295GV33

The TLE4295GV33 from Infineon Technologies is a versatile and efficient linear regulator designed to meet the demands of modern power management applications. Its low quiescent current, high PSRR, and low dropout voltage make it an excellent choice for applications requiring high efficiency and minimal power loss. The comprehensive protection features and power fail control ensure reliable operation in various environments. With its fixed positive output voltage and surface-mount package, the TLE4295GV33 is ideal for compact designs and energy-sensitive applications.