Texas Instruments

TPS7201QPW  

Linear & Switching Voltage Regulators

TPS7201QPW Description

The TPS7201QPW is a high-performance linear voltage regulator designed by Texas Instruments, offering adjustable output voltage capabilities within a wide range of 1.2V to 9.75V. This regulator is optimized for applications requiring a stable power supply with low dropout voltage and high efficiency. With a maximum input voltage of 10V and an output current capacity of 250mA, the TPS7201QPW is suitable for a variety of electronic systems. The regulator features a low dropout voltage of 0.2V at 350mA, ensuring efficient operation even under low input-to-output voltage differentials. The device is housed in an 8-pin TSSOP package, making it ideal for surface-mount applications.

TPS7201QPW Features

• Adjustable Output Voltage: The TPS7201QPW provides an adjustable output voltage range from 1.2V to 9.75V, allowing flexibility in power supply design.
• Low Dropout Voltage: With a maximum dropout voltage of 0.2V at 350mA, the regulator maintains high efficiency even when the input voltage is close to the output voltage.
• Low Quiescent Current: The device features a low quiescent current of 80 µA, making it suitable for battery-powered and low-power applications.
• High PSRR: The regulator offers a high power supply rejection ratio (PSRR) ranging from 85dB at 10Hz to 50dB at 1MHz, ensuring excellent noise filtering and stable output voltage.
• Protection Features: The TPS7201QPW includes over-current protection, over-temperature protection, and under-voltage lockout (UVLO) to safeguard the device and connected circuits.
• Enable Control: The regulator features an enable control pin, allowing for easy control of the output voltage and power management.
• Compliance and Reliability: The TPS7201QPW is REACH unaffected and RoHS3 compliant, ensuring environmental safety and reliability. It also has a moisture sensitivity level (MSL) of 1, making it suitable for various manufacturing processes.

TPS7201QPW Applications

The TPS7201QPW is well-suited for a variety of applications requiring a stable and efficient power supply. Some specific use cases include:

• Consumer Electronics: Ideal for portable devices such as smartphones, tablets, and digital cameras where low power consumption and high efficiency are critical.
• Industrial Equipment: Suitable for industrial control systems, sensors, and instrumentation requiring stable voltage regulation.
• Communication Systems: Applicable in base stations, routers, and other communication equipment where reliable power supply is essential.
• Automotive Applications: The regulator can be used in automotive electronic systems, such as infotainment systems and electronic control units, where high reliability and low dropout voltage are required.

Conclusion of TPS7201QPW

The TPS7201QPW from Texas Instruments is a versatile and high-performance linear voltage regulator that offers adjustable output voltage, low dropout voltage, and low quiescent current. Its high PSRR and comprehensive protection features make it a reliable choice for a wide range of applications. The device's compliance with environmental standards and its robust design ensure long-term reliability and ease of integration. Whether used in consumer electronics, industrial equipment, or automotive systems, the TPS7201QPW provides an efficient and stable power solution.

TPS7201QPW Documents

Download datasheets and manufacturer documentation for TPS7201QPW

Datasheets :

TPS72xxQ,Y      

HTML Datasheet :

TPS72xxQ,Y