Texas Instruments

TPS72515DCQR  

Linear & Switching Voltage Regulators

TPS72515DCQR Description

The TPS72515DCQR is a high-performance linear regulator from Texas Instruments, designed to deliver a fixed output voltage of 1.5V with a maximum output current of 1A. This device is housed in a compact SOT223-6 package, making it suitable for space-constrained applications. The TPS72515DCQR operates with an input voltage range up to 6V and features a low dropout voltage of 0.32V at 1A, ensuring efficient power conversion even at low input-to-output differentials###.

TPS72515DCQR Features

• Output Type: Fixed 1.5V output voltage, ensuring stable power supply for sensitive electronics.
• Input Voltage Range: Up to 6V, providing flexibility for various input sources.
• Output Current: Capable of delivering up to 1A, suitable for powering demanding applications.
• Low Dropout Voltage: 0.32V @ 1A, enhancing efficiency and extending battery life in portable devices.
• Low Quiescent Current: 225 µA, minimizing power consumption in standby mode.
• Control Features: Includes enable and reset functions, allowing for precise over control the power supply.
• Protection Features: Over-current, over-temperature, reverse polarity, and under-voltage lockout (UVLO) protections ensure robustness and reliability.
• PSRR: 60 atdB 1kHz, providing excellent noise rejection and clean power output.
• Mounting Type: Surface mount, ideal for automated assembly processes.
• Package: Tape & Reel (TR), ensuring ease of handling and storage.
• Compliance: ROHS3 compliant and REACH unaffected, meeting stringent environmental standards.

TPS72515DCQR Applications

The TPS72515DCQR is ideal for a wide range of applications that require a reliable and efficient power supply. Its fixed 1.5V output and 1A current capability make it suitable for powering microcontrollers, sensors, and other low-voltage electronics. The low dropout voltage and low quiescent current are particularly beneficial for battery-powered devices, where maximizing battery life is crucial. The enable and reset functions allow for dynamic power management, making it suitable for applications that require power sequencing or controlled shutdown.

Conclusion of TPS72515DCQR

The TPS72515DCQR from Texas Instruments is a versatile and efficient linear regulator, offering a fixed 1.5V output with up to 1A of current. Its low dropout voltage and low quiescent current make it an excellent choice for portable and battery-powered applications. The inclusion of enable and reset functions, along with comprehensive protection features, ensures reliable operation and ease of use. This device is well-suited for applications requiring a stable and efficient power supply, making it a standout choice in the power management IC market.

TPS72515DCQR Documents

Download datasheets and manufacturer documentation for TPS72515DCQR

PCN Assembly/Origin :

Assembly/Test Site Upd 28/Mar/2017      

Datasheets :

DEM-TO263LDO       TPS72516KTTR       DEM-SOT223LDO      

PCN Obsolescence/ EOL :

Mult Dev EOL 6/Sep/2023      

HTML Datasheet :

DEM-TO263LDO       DEM-SOT223LDO      

PCN Design/Specification :

Mult Devices 20/Jul/2017       Die Attach Rev B 1/Mar/2017