Texas Instruments

TPS7A03175PYCHR  

Linear & Switching Voltage Regulators

TPS7A03175PYCHR Description

The TPS7A03175PYCHR is a high-performance linear voltage regulator designed by Texas Instruments, featuring an adjustable output voltage with a wide input voltage range up to 6V. This device is capable of delivering a maximum output current of 200mA, making it suitable for applications requiring moderate power levels. The regulator offers a fixed output voltage of 7.5V, with a minimum output voltage of 0.8V and a maximum of 5V, providing flexibility in power management solutions. It is designed with a low quiescent current of 300 nA, ensuring minimal power consumption during operation, which is ideal for battery-operated and low-power applications.

TPS7A03175PYCHR Features

• Adjustable Output Voltage: The TPS7A03175PYCHR provides a fixed output voltage of 7.5V, with a minimum of 0.8V and a maximum of 5V, offering flexibility in various power management applications.
• Low Quiescent Current: With a quiescent current of only 300 nA, this regulator is highly efficient and suitable for low-power applications, ensuring minimal power consumption.
• High PSRR: The regulator boasts a power supply rejection ratio (PSRR) of 55dB at 1kHz, effectively reducing noise and ripple in the output voltage, ensuring a clean power supply for sensitive electronic components.
• Protection Features: The TPS7A03175PYCHR includes over-current protection, over-temperature protection, and under-voltage lockout (UVLO), safeguarding the device and connected components from potential damage.
• Enable Control: The regulator features an enable control pin, allowing users to turn the regulator on or off, providing additional control and power management options.
• Surface Mount Packaging: The device is available in a surface mount package, making it suitable for compact and space-constrained designs.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the TPS7A03175PYCHR is suitable for a wide range of manufacturing environments without the need for special handling procedures.

TPS7A03175PYCHR Applications

The TPS7A03175PYCHR is ideal for a variety of applications where low power consumption, high PSRR, and reliable protection features are essential. Some specific use cases include:

• Battery-Powered Devices: The low quiescent current and adjustable output voltage make this regulator suitable for battery-operated devices such as portable electronics, wearables, and IoT devices.
• Sensitive Analog Circuits: The high PSRR ensures a clean power supply, making it ideal for applications involving sensitive analog circuits, such as precision sensors, audio equipment, and medical devices.
• Industrial Control Systems: The robust protection features and wide input voltage range make the TPS7A03175PYCHR suitable for industrial control systems, where reliability and durability are paramount.
• Telecommunications: The regulator's performance and protection features make it suitable for use in telecommunications equipment, where stable and clean power supply is critical.

Conclusion of TPS7A03175PYCHR

The TPS7A03175PYCHR from Texas Instruments is a versatile and high-performance linear voltage regulator that offers a combination of low quiescent current, high PSRR, and robust protection features. Its adjustable output voltage and wide input voltage range make it suitable for a variety of applications, from battery-operated devices to sensitive analog circuits. The enable control and surface mount packaging further enhance its flexibility and ease of integration into various designs. Overall, the TPS7A03175PYCHR provides a reliable and efficient power management solution for modern electronic systems.

TPS7A03175PYCHR Documents

Download datasheets and manufacturer documentation for TPS7A03175PYCHR

Datasheets :

TPS7A03 Datasheet