Texas Instruments

TPS7B8350QDCYRQ1M3  

Linear & Switching Voltage Regulators

TPS7B8350QDCYRQ1M3 Description

The TPS7B8350QDCYRQ1M3 is a high-performance linear regulator designed for automotive applications, offering a fixed output voltage of 5V and capable of delivering up to 150mA of output current. Manufactured by Texas Instruments, this regulator is housed in a Surface Mount SOT223 package, making it suitable for compact and efficient power management solutions. With a maximum input voltage of 40V and a low dropout voltage of 0.23V at 150mA, the TPS7B8350QDCYRQ1M3 ensures stable and efficient power delivery even under varying load conditions.

TPS7B8350QDCYRQ1M3 Features

• Output Type: Fixed at 5V, providing a stable and reliable power supply for various electronic components.
• Input Voltage Range: Capable of handling up to 40V, making it suitable for a wide range of input voltage sources.
• Output Current: Delivers up to 150mA, sufficient for powering multiple low-power devices simultaneously.
• Low Dropout Voltage: At 0.23V @ 150mA, this regulator maintains high efficiency even at low input-to-output voltage differentials.
• Control Features: Equipped with current limit and enable functionalities, allowing for precise control and protection of the power supply.
• Protection Features: Includes over current, over temperature, reverse current, and under voltage lockout (UVLO) protections, ensuring robust and reliable operation in demanding environments.
• Low Quiescent Current: At 26 µA, the regulator minimizes power consumption during idle periods, enhancing overall system efficiency.
• High PSRR: With a power supply rejection ratio of 55dB at 1kHz, the TPS7B8350QDCYRQ1M3 effectively filters out noise from the input supply, resulting in a cleaner output voltage.
• Automotive Grade: Designed to meet the stringent requirements of automotive applications, ensuring reliability and durability in harsh operating conditions.
• Compliance: REACH Unaffected and ROHS3 Compliant, making it suitable for environmentally conscious designs.
• Moisture Sensitivity Level: MSL 2 (1 Year), ensuring the component remains stable and functional in various environmental conditions.

TPS7B8350QDCYRQ1M3 Applications

The TPS7B8350QDCYRQ1M3 is ideal for a variety of automotive and industrial applications where a stable and efficient power supply is critical. Key applications include:

• Automotive Electronics: Suitable for powering ECUs, sensors, and other automotive electronic systems that require a reliable 5V supply.
• Industrial Control Systems: Ideal for applications where a fixed 5V output is needed to power control modules, microcontrollers, and other low-power devices.
• Telecommunications: Can be used in base stations and other telecom equipment to provide a stable power supply for critical components.
• Consumer Electronics: Applicable in devices such as smart meters, home automation systems, and portable electronics that require a compact and efficient power solution.

Conclusion of TPS7B8350QDCYRQ1M3

The TPS7B8350QDCYRQ1M3 from Texas Instruments stands out as a reliable and efficient linear regulator, particularly suited for automotive and industrial applications. Its combination of a fixed 5V output, low dropout voltage, and comprehensive protection features make it an excellent choice for designers looking to ensure stable power delivery in compact and demanding environments. With its automotive-grade reliability, compliance with environmental standards, and robust protection mechanisms, the TPS7B8350QDCYRQ1M3 offers a significant advantage over similar models, making it a preferred choice for engineers and designers in the electronics industry.

TPS7B8350QDCYRQ1M3 Documents

Download datasheets and manufacturer documentation for TPS7B8350QDCYRQ1M3

Datasheets :

TPS7B83-Q1