Texas Instruments

TPS72015YZUR  

Linear & Switching Voltage Regulators

TPS72015YZUR Description

The TPS72015YZUR is a high-performance linear regulator designed by Texas Instruments, offering a fixed output voltage of 1.5V and a maximum output current of 350mA. This regulator is housed in a 5DSBGA package, making it suitable for surface-mount applications. It is designed to operate with an input voltage range up to 4.5V, ensuring compatibility with a variety of power sources. The regulator features an exceptionally low dropout voltage of 0.2V at 350mA, which enhances efficiency and reduces power loss, especially in low-voltage applications.

TPS72015YZUR Features

• Fixed Output Voltage: The TPS72015YZUR provides a stable output voltage of 1.5V, ensuring consistent power delivery to sensitive electronic components.
• Low Dropout Voltage: With a maximum dropout voltage of 0.2V at 350mA, this regulator maintains high efficiency even when the input voltage is close to the output voltage.
• Low Quiescent Current: The quiescent current of 38 µA ensures minimal power consumption during operation, making it ideal for battery-powered devices.
• Enable Control Feature: The enable pin allows for easy control of the regulator's operation, enabling power-saving modes and dynamic power management.
• Protection Features: The regulator includes over-current protection, over-temperature protection, and under-voltage lockout (UVLO) to safeguard the device and connected circuits from damage.
• High Power Supply Rejection Ratio (PSRR): The PSRR ranges from 85dB at 10Hz to 50dB at 1MHz, effectively filtering out noise from the input power supply and ensuring clean output voltage.
• Compliance and Reliability: The TPS72015YZUR is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of manufacturing environments.

TPS72015YZUR Applications

The TPS72015YZUR is ideal for a variety of applications where a stable, low-dropout voltage regulator is required. Its low quiescent current and fixed output voltage make it particularly suitable for:

• Battery-Powered Devices: The low dropout voltage and quiescent current ensure efficient power management in portable devices, extending battery life.
• Low-Voltage Systems: The regulator's ability to operate with a low input voltage makes it suitable for applications where the power supply voltage is limited.
• Sensitive Electronics: The high PSRR and stable output voltage provide clean power to sensitive components, such as microcontrollers, sensors, and communication modules.
• Industrial and Automotive: The robust protection features and compliance with environmental standards make it suitable for industrial and automotive applications where reliability and safety are paramount.

Conclusion of TPS72015YZUR

The TPS72015YZUR from Texas Instruments is a versatile and efficient linear regulator designed to meet the demands of modern electronic systems. Its low dropout voltage, low quiescent current, and high PSRR make it an excellent choice for applications requiring stable power delivery and minimal power loss. The inclusion of enable control and comprehensive protection features further enhances its reliability and flexibility. Whether used in battery-powered devices, low-voltage systems, or sensitive electronics, the TPS72015YZUR offers a reliable and efficient power management solution.

TPS72015YZUR Documents

Download datasheets and manufacturer documentation for TPS72015YZUR

Datasheets :

TPS720xx Datasheet      

PCN Packaging :

WCSP Pin Indicator 15/Jan/2021       Carrier Tape 28/Aug/2018      

HTML Datasheet :

TPS720xx Datasheet      

PCN Design/Specification :

DSBGA/Usip 14/Sep/2016       DSBGA/uSIP 22/Jun/2016