Texas Instruments

TPS7A0312PYCHR  

Linear & Switching Voltage Regulators

TPS7A0312PYCHR Description

The TPS7A0312PYCHR is a high-performance, low-dropout linear regulator designed for power management applications. Manufactured by Texas Instruments, this device offers a fixed output voltage of 1.2V and is capable of delivering up to 200mA of output current. It features a maximum input voltage of 6V and a dropout voltage of only 0.7V at full load, making it highly efficient even in low-voltage applications. The regulator is housed in a surface-mount package, specifically a Tape & Reel (TR) format, which is ideal for automated assembly processes.

TPS7A0312PYCHR Features

• Output Type: Fixed at 1.2V, ensuring stable power supply for sensitive electronics.
• Input Voltage Range: Capable of handling up to 6V, providing flexibility in power source selection.
• Output Current: Delivers up to 200mA, suitable for a wide range of low-power applications.
• Low Dropout Voltage: At 0.7V @ 200mA, this regulator maintains high efficiency even at low input-to-output voltage differentials.
• Quiescent Current: An ultra-low quiescent current of 300 nA minimizes power consumption in standby modes.
• Power Supply Rejection Ratio (PSRR): Achieves 55dB at 1kHz, ensuring excellent noise rejection and clean output voltage.
• Control Features: Includes an enable pin, allowing for dynamic control of the regulator's operation.
• Protection Features: Over current, over temperature, and under voltage lockout (UVLO) protect the device and connected circuits from damage.
• Package Type: Surface mount Tape & Reel (TR) packaging facilitates easy integration into modern PCB designs.

TPS7A0312PYCHR Applications

The TPS7A0312PYCHR is well-suited for a variety of applications requiring a reliable and efficient power supply. Its low dropout voltage and high PSRR make it ideal for battery-powered devices and sensitive analog circuits. Specific use cases include:

• Battery-Powered Devices: Ideal for portable electronics where battery life and efficiency are critical.
• Analog Circuits: Provides clean power supply for sensitive analog components, ensuring high performance.
• Low-Power Systems: Suitable for applications with limited power budgets, such as IoT devices and wearable technology.
• Medical Devices: Ensures stable and reliable power supply for critical medical equipment.
• Industrial Control Systems: Provides efficient power management for various industrial applications.

Conclusion of TPS7A0312PYCHR

The TPS7A0312PYCHR from Texas Instruments stands out as a highly efficient and reliable linear regulator. Its low dropout voltage, ultra-low quiescent current, and high PSRR make it an excellent choice for applications requiring stable and clean power supply. The inclusion of enable control and comprehensive protection features further enhances its versatility and robustness. Whether powering sensitive analog circuits or battery-operated devices, the TPS7A0312PYCHR delivers exceptional performance and reliability, making it a standout solution in the power management space.

TPS7A0312PYCHR Documents

Download datasheets and manufacturer documentation for TPS7A0312PYCHR