Texas Instruments

TPS72616DCQR  

Linear & Switching Voltage Regulators

TPS72616DCQR Description

The TPS72616DCQR is a high-performance linear regulator designed for a wide range of power management applications. Manufactured by Texas Instruments, this IC offers a fixed output voltage of 1.6V and can deliver up to 1A of output current. It is housed in a Surface Mount SOT223-6 package, making it suitable for compact and high-density designs. The regulator is designed to operate with an input voltage range up to 6V, ensuring compatibility with various power sources.

TPS72616DCQR Features

• Output Type: Fixed, providing a stable 1.6V output voltage.
• Input Voltage Range: Up to 6V, offering flexibility in power source selection.
• Output Current: Capable of delivering up to 1A, suitable for demanding applications.
• Number of Regulators: Single regulator, simplifying design and reducing component count.
• Output Configuration: Positive, ensuring compatibility with most electronic systems.
• Supply Current: Maximum of 300 µA, minimizing power consumption.
• Voltage Dropout: As low as 0.32V at 1A, enhancing efficiency at high load currents.
• Quiescent Current: 120 µA, contributing to low power consumption in standby mode.
• Power Supply Rejection Ratio (PSRR): 60dB at 1kHz, ensuring excellent noise rejection.
• Protection Features: Comprehensive protection suite including over current, over temperature, reverse polarity, and under voltage lockout (UVLO).
• Control Features: Enable and reset functions for dynamic control and system stability.
• Compliance: ROHS3 compliant, REACH unaffected, and classified under ECCN EAR99.
• Moisture Sensitivity Level: MSL 2 (1 Year), ensuring reliability in various environmental conditions.
• Mounting Type: Surface Mount, ideal for modern PCB designs.
• Packaging: Tape & Reel (TR), facilitating automated assembly processes.

TPS72616DCQR Applications

The TPS72616DCQR is ideal for applications requiring a stable and efficient power supply. Its low dropout voltage and high PSRR make it suitable for systems where noise and power efficiency are critical. Key applications include:

• Consumer Electronics: Powering sensitive analog circuits in devices such as smartphones, tablets, and audio equipment.
• Industrial Equipment: Providing stable power to microcontrollers, sensors, and communication modules.
• Telecommunications: Ensuring reliable power for base stations, routers, and other network equipment.
• Automotive Systems: Suitable for in-vehicle infotainment systems and electronic control units.
• Medical Devices: Powering critical components in medical monitoring and diagnostic equipment.

Conclusion of TPS72616DCQR

The TPS72616DCQR from Texas Instruments is a robust and versatile linear regulator designed to meet the demands of modern power management applications. Its combination of a fixed 1.6V output, high efficiency, and comprehensive protection features make it an excellent choice for a wide range of electronic systems. The low dropout voltage and high PSRR ensure minimal power loss and excellent noise performance, while the enable and reset functions provide dynamic control capabilities. The SOT223-6 package and surface mount design make it ideal for compact and high-density PCB layouts. Overall, the TPS72616DCQR offers a reliable and efficient power solution for various industries, ensuring stable and efficient operation in demanding environments.

TPS72616DCQR Documents

Download datasheets and manufacturer documentation for TPS72616DCQR

EOL :

Product Discontinuance Notification (PDF)      

Images :

Mechanical Outline Drawing       Function Diagram      

PCN :

Product Change Notification (PDF)      

Models :

TPS72616DCQR Symbol & Footprint by SnapMagic