Texas Instruments

TPS70925QDRVRQ1  

Linear & Switching Voltage Regulators

TPS70925QDRVRQ1 Description

The TPS70925QDRVRQ1 is a high-performance linear regulator designed for automotive applications, offering a fixed output voltage of 2.5V and capable of delivering up to 150mA of output current. Manufactured by Texas Instruments, this device is part of the Power Management Integrated Circuits (PMIC) category and is designed for surface mount applications. The TPS70925QDRVRQ1 is housed in a 6-lead WSON package, making it suitable for compact designs.

TPS70925QDRVRQ1 Features

• Output Type: Fixed, ensuring a stable 2.5V output voltage.
• Input Voltage Range: Supports a wide input voltage range up to 30V, providing flexibility in various power supply scenarios.
• Output Current: Capable of delivering a maximum of 150mA, suitable for low to medium current applications.
• Low Quiescent Current: Features a low quiescent current of 2.05 µA, which minimizes power consumption in standby mode.
• High PSRR: Offers a high power supply rejection ratio (PSRR) of 80dB to 52dB across the frequency range of 10Hz to 1kHz, ensuring excellent noise filtering and voltage regulation.
• Protection Features: Includes over current, over temperature, reverse current, and under voltage lockout (UVLO) protections, enhancing the reliability and safety of the device.
• Control Features: Equipped with an enable pin, allowing for precise control over the regulator's operation.
• Compliance: Meets REACH and RoHS3 compliance standards, ensuring environmental sustainability and regulatory adherence.
• Moisture Sensitivity Level: MSL 1 (Unlimited), making it suitable for a wide range of manufacturing environments.

TPS70925QDRVRQ1 Applications

The TPS70925QDRVRQ1 is ideal for a variety of automotive applications where a stable and reliable power supply is critical. Its fixed output voltage and low quiescent current make it particularly suitable for:

• Automotive Electronics: Powering electronic control units (ECUs), infotainment systems, and other automotive electronics that require a stable 2.5V supply.
• Industrial Control Systems: Providing a regulated power supply for sensors, actuators, and other low-power industrial devices.
• Consumer Electronics: Suitable for portable devices and gadgets that require a compact and efficient power solution.
• Telecommunications: Powering low-power modules in communication systems, ensuring stable operation under varying input voltage conditions.

Conclusion of TPS70925QDRVRQ1

The TPS70925QDRVRQ1 from Texas Instruments is a robust and reliable linear regulator designed to meet the stringent requirements of automotive and industrial applications. Its fixed 2.5V output, wide input voltage range, and low quiescent current make it an excellent choice for applications where efficiency and stability are paramount. The inclusion of advanced protection features and compliance with environmental standards further enhances its suitability for modern electronics. Whether powering automotive ECUs or industrial sensors, the TPS70925QDRVRQ1 offers a high-performance solution that ensures reliable operation and minimal power consumption.

TPS70925QDRVRQ1 Documents

Download datasheets and manufacturer documentation for TPS70925QDRVRQ1

Datasheets :

TPS709-Q1      

Design Resources :

Polyphase Shunt Metrology with Isolated AFE Reference Design