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TPS7B8850QKVURQ1R2

TPS7B8850QKVURQ1R2 Description

The TPS7B8850QKVURQ1R2 is an automotive-grade linear regulator designed by Texas Instruments, offering a robust solution for power management in demanding applications. This regulator features a fixed output voltage of 5V, capable of delivering up to 500mA of current. It is designed to operate with an input voltage range up to 40V, making it suitable for a wide array of automotive and industrial applications. The device is housed in a surface-mount package, specifically a Tape & Reel (TR) format, ensuring ease of integration into modern electronic systems.

TPS7B8850QKVURQ1R2 Features

• Output Type: Fixed
• Input Voltage Range: Up to 40V
• Output Current: 500mA
• Output Voltage: Fixed at 5V
• Voltage Dropout: Maximum 0.575V at 500mA
• Low Quiescent Current: 26 µA
• High Power Supply Rejection Ratio (PSRR): 70dB at 1kHz
• Protection Features: Over Current, Over Temperature, and Under Voltage Lockout (UVLO)
• Moisture Sensitivity Level (MSL): 3 (168 Hours)
• Package Type: Tape & Reel (TR)
• Product Status: Active

TPS7B8850QKVURQ1R2 Applications

The TPS7B8850QKVURQ1R2 is ideally suited for automotive applications where reliability and efficiency are paramount. Its high input voltage capability and low dropout voltage make it suitable for systems that require stable power supply even under varying input conditions. The regulator's low quiescent current and high PSRR ensure minimal power loss and excellent noise performance, making it ideal for sensitive electronic circuits.

Specific use cases include:

• Automotive Electronics: Powering electronic control units (ECUs), infotainment systems, and advanced driver-assistance systems (ADAS).
• Industrial Applications: Providing stable power to sensors, actuators, and control modules in harsh environments.
• Telecommunications: Supplying power to remote communication devices and base stations.

Conclusion of TPS7B8850QKVURQ1R2

The TPS7B8850QKVURQ1R2 from Texas Instruments stands out as a reliable and efficient linear regulator tailored for automotive and industrial applications. Its robust design, featuring a high input voltage range, low dropout voltage, and comprehensive protection mechanisms, ensures stable and safe operation. The device's low quiescent current and high PSRR contribute to its efficiency and noise immunity, making it an ideal choice for applications requiring precise and reliable power management. The surface-mount package and active product status further enhance its suitability for modern electronic systems.