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TLS203B0EJVXUMA1

TLS203B0EJVXUMA1 Description

The TLS203B0EJVXUMA1 is a high-performance linear voltage regulator from Infineon Technologies, designed for automotive applications. This regulator features an adjustable output voltage ranging from 1.22V to 20V, making it highly versatile for various electronic systems. It supports a maximum input voltage of 20V and delivers a stable output current of up to 300mA. The regulator operates with a low dropout voltage of 0.4V at 300mA, ensuring efficient power conversion even under low input-to-output voltage differentials.

The TLS203B0EJVXUMA1 is part of the OPTIREG™ series, known for its superior performance and reliability. It includes an enable control feature, allowing for dynamic power management and reduced power consumption during idle states. The regulator also offers comprehensive protection features, including over-current, over-temperature, and reverse polarity protection, ensuring robustness and longevity in demanding environments.

TLS203B0EJVXUMA1 Features

• Adjustable Output Voltage: Ranging from 1.22V to 20V, providing flexibility for diverse applications.
• Low Dropout Voltage: Maximum of 0.4V at 300mA, enhancing efficiency in low-voltage applications.
• High PSRR: 65dB at 120Hz, ensuring excellent noise rejection and stable output voltage.
• Low Quiescent Current: 60 µA, minimizing power consumption during operation.
• Enable Control: Allows for dynamic power management and reduced power consumption in idle states.
• Protection Features: Over-current, over-temperature, and reverse polarity protection for enhanced reliability.
• Automotive Grade: Suitable for demanding automotive applications, ensuring high reliability and performance.
• Surface Mount Package: Tape & Reel (TR) packaging for easy integration into modern manufacturing processes.
• Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental and regulatory standards are met.

TLS203B0EJVXUMA1 Applications

The TLS203B0EJVXUMA1 is ideally suited for automotive applications where high reliability and efficiency are paramount. Its adjustable output voltage and low dropout characteristics make it suitable for a wide range of electronic systems, including:

• Automotive Electronics: Powering various electronic control units (ECUs) and sensors.
• Battery-Powered Devices: Ensuring stable power supply in portable automotive diagnostic tools.
• In-Car Infotainment Systems: Providing reliable power to infotainment systems and displays.
• Advanced Driver-Assistance Systems (ADAS): Supporting critical systems such as cameras and radar sensors.

Conclusion of TLS203B0EJVXUMA1

The TLS203B0EJVXUMA1 from Infineon Technologies stands out as a reliable and efficient linear voltage regulator, particularly suited for automotive applications. Its adjustable output voltage, low dropout, and high PSRR make it an ideal choice for systems requiring stable and efficient power management. The inclusion of enable control and comprehensive protection features further enhances its performance and reliability. With its automotive grade certification and compliance with environmental standards, the TLS203B0EJVXUMA1 is a robust solution for modern automotive electronics, ensuring high performance and longevity in demanding environments.