Texas Instruments

TPS720132YZUR

TPS720132YZUR Description

The TPS720132YZUR is a high-performance linear regulator designed by Texas Instruments, offering a fixed output voltage of 1.32V with a maximum output current of 350mA. This device is part of the Power Management Integrated Circuit (PMIC) category and is housed in a 5DSBGA package, making it suitable for surface-mount applications. With a maximum input voltage of 4.5V and a dropout voltage of only 0.2V at 350mA, the TPS720132YZUR ensures efficient power conversion even under varying load conditions. The regulator features a low quiescent current of 38µA and a supply current of 80µA, making it ideal for low-power applications. It also includes an enable control feature and comprehensive protection mechanisms such as over-current, over-temperature, and under-voltage lockout (UVLO).

TPS720132YZUR Features

• Output Type: Fixed at 1.32V, ensuring stable power supply to sensitive electronic components.
• Input Voltage Range: Maximum input voltage of 4.5V, providing flexibility in power source selection.
• Output Current Capability: Delivers up to 350mA, suitable for a wide range of low-power applications.
• Low Dropout Voltage: Only 0.2V at 350mA, enhancing efficiency and reducing power loss.
• Low Quiescent Current: 38µA, minimizing power consumption in standby mode.
• Enable Control Feature: Allows for dynamic control of the regulator's operation, enhancing system flexibility.
• Protection Features: Over-current, over-temperature, and under-voltage lockout (UVLO) ensure robust and reliable performance.
• PSRR Performance: 85dB to 50dB across a frequency range of 10Hz to 1MHz, providing excellent noise rejection.
• Compliance and Reliability: RoHS3 compliant and REACH unaffected, ensuring environmental safety and reliability.
• Packaging: Tape & Reel (TR) packaging for convenient handling and integration into automated assembly processes.

TPS720132YZUR Applications

The TPS720132YZUR is ideal for applications requiring a stable and efficient power supply with low power consumption. Its fixed output voltage and low dropout characteristics make it particularly suitable for:

• Embedded Systems: Providing stable power to microcontrollers and other low-power components.
• Consumer Electronics: Ideal for portable devices where battery life and efficiency are critical.
• Industrial Applications: Suitable for low-power sensors and control systems.
• Telecommunications: Powering low-power modules and components in communication systems.
• Medical Devices: Ensuring reliable power supply in sensitive medical equipment.

Conclusion of TPS720132YZUR

The TPS720132YZUR from Texas Instruments stands out as a reliable and efficient linear regulator, offering a fixed 1.32V output with a maximum current of 350mA. Its low dropout voltage and low quiescent current make it an excellent choice for applications where power efficiency and stability are paramount. The inclusion of enable control and comprehensive protection features further enhances its versatility and reliability. Whether used in embedded systems, consumer electronics, or industrial applications, the TPS720132YZUR provides a robust and efficient power solution, ensuring optimal performance and long-term reliability.