Texas Instruments

TPS7101QP  

Linear & Switching Voltage Regulators

TPS7101QP Description

The TPS7101QP is a high-performance linear voltage regulator designed by Texas Instruments, offering adjustable output voltage capabilities. This regulator is ideal for a wide range of applications requiring a stable and efficient power supply. With a maximum input voltage of 10V and a maximum output current of 500mA, the TPS7101QP provides robust performance in a through-hole package. It features a low dropout voltage of 0.4V at 500mA, ensuring high efficiency even at low input-to-output voltage differentials. The regulator supports a wide output voltage range from 1.2V to 9.75V, making it versatile for various electronic systems.

TPS7101QP Features

• Adjustable Output Voltage: The TPS7101QP offers an adjustable output voltage range from 1.2V to 9.75V, providing flexibility for different application requirements.
• Low Dropout Voltage: With a maximum dropout voltage of 0.4V at 500mA, the regulator maintains high efficiency even at low input-to-output voltage differences.
• Low Quiescent Current: The regulator features a low quiescent current of 350 µA, making it suitable for low-power applications.
• Control Features: The TPS7101QP includes enable and power-good control features, allowing for precise control and monitoring of the power supply.
• Protection Features: The regulator incorporates over-temperature and reverse-polarity protection, ensuring reliable operation under various conditions.
• High PSRR: The regulator provides a high power supply rejection ratio (PSRR) of 59dB to 54dB at 120Hz, minimizing the impact of input voltage variations on the output.
• Compliance and Status: The TPS7101QP is REACH unaffected and RoHS3 compliant, ensuring environmental and regulatory compliance. It is also classified under ECCN EAR99 and HTSUS 8542.39.0001.

TPS7101QP Applications

The TPS7101QP is well-suited for a variety of applications where a stable and efficient power supply is critical. Its adjustable output voltage and low dropout characteristics make it ideal for:

• Embedded Systems: Providing a stable power supply for microcontrollers, sensors, and other low-power devices.
• Communication Equipment: Ensuring reliable power delivery in routers, switches, and other networking devices.
• Consumer Electronics: Powering portable devices, audio equipment, and other consumer products.
• Industrial Applications: Supplying power to PLCs, motor controllers, and other industrial electronics.

Conclusion of TPS7101QP

The TPS7101QP from Texas Instruments is a versatile and efficient linear voltage regulator, offering adjustable output voltage, low dropout voltage, and low quiescent current. Its robust protection features and PS highRR make it a reliable choice for a wide range of applications. With its compliance to environmental and regulatory standards, the TPS7101QP is an excellent choice for designers looking for a high-performance, low-power solution.

TPS7101QP Documents

Download datasheets and manufacturer documentation for TPS7101QP

Datasheets :

TPS71 Datasheet      

PCN Design/Specification :

Material Set 30/Mar/2017