Texas Instruments

TPS73230DCQR  

Linear & Switching Voltage Regulators

TPS73230DCQR Description

The TPS73230DCQR is a high-performance linear regulator from Texas Instruments, designed to provide a stable 3V output voltage with a maximum output current of 250mA. This device is part of the TPS732xx series, known for its excellent power management capabilities and robust performance in various electronic systems. The regulator operates with an input voltage range up to 5.5V, ensuring compatibility with a wide range of power sources.

TPS73230DCQR Features

• Fixed Output Voltage: The TPS73230DCQR offers a fixed output voltage of 3V, providing a stable power supply for sensitive electronic components.
• High Efficiency: With a low dropout voltage of 0.15V at 250mA, the regulator maintains high efficiency even under varying load conditions.
• Low Quiescent Current: The device features a low quiescent current of 550 µA, making it suitable for battery-powered applications where power consumption is critical.
• Protection Features: The TPS73230DCQR includes comprehensive protection features such as over-current, over-temperature, short-circuit, and reverse polarity protection, ensuring reliable operation and safeguarding against potential faults.
• Enable Control: The regulator includes an enable control feature, allowing users to turn the device on and off as needed, which is particularly useful for power management in complex systems.
• Surface Mount Packaging: The device is available in a surface mount package (SOT223-6), making it ideal for compact and space-constrained designs.
• Compliance: The TPS73230DCQR is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards for electronics manufacturing.

TPS73230DCQR Applications

The TPS73230DCQR is ideal for a variety of applications where a stable and efficient power supply is required. Some specific use cases include:

• Battery-Powered Devices: The low quiescent current and high efficiency make this regulator suitable for portable electronics and battery-operated systems where battery life is a critical factor.
• Consumer Electronics: The regulator's compact size and robust protection features make it ideal for use in consumer electronics such as smartphones, tablets, and wearable devices.
• Industrial Systems: The TPS73230DCQR can be used in industrial applications where a reliable and stable power supply is essential for the operation of sensors, controllers, and other electronic components.
• Automotive Electronics: The device's robustness and protection features make it suitable for automotive applications, including infotainment systems and electronic control units.

Conclusion of TPS73230DCQR

The TPS73230DCQR from Texas Instruments is a versatile and high-performance linear regulator that offers a stable 3V output with a maximum current of 250mA. Its low dropout voltage, low quiescent current, and comprehensive protection features make it an excellent choice for a wide range of applications, from battery-powered devices to industrial systems. The device's compact surface mount packaging and compliance with environmental standards further enhance its appeal for modern electronics design. The TPS73230DCQR is a reliable and efficient solution for power management needs, providing significant advantages over similar models in terms of performance and reliability.

TPS73230DCQR Documents

Download datasheets and manufacturer documentation for TPS73230DCQR

EOL :

Product Discontinuance Notification 2024-04-05 (PDF)       Product Discontinuance Notification (PDF)      

Images :

Mechanical Outline Drawing       Function Diagram      

PCN :

Product Change Notification (PDF)      

Models :

TPS73230DCQR Symbol & Footprint by SnapMagic      

Technical Resources :

TPS73250 TINA-TI Transient Reference Design      

SPICE Models :

TPS73201 PSpice Transient Model (Rev. A)       TPS73233 PSpice Transient Model       TPS73250 PSpice Transient Model       TPS73213 PSpice Transient Model       TPS73225 PSpice Transient Model       TPS73233 Unencrypted PSpice Transient Model       TPS73230 PSpice Transient Model       TPS73230 Unencrypted PSpice Transient Model       TPS73250 TINA-TI Transient Spice Model       TPS73201 Unencrypted PSpice Transient Model       TPS73216 Unencrypted PSpice Transient Model       TPS73218 Unencrypted PSpice Transient Model       TPS73219 Unencrypted PSpice Transient Model       TPS73215 Unencrypted PSpice Transient Model       TPS73213 Unencrypted PSpice Transient Model       TPS73218 PSpice Transient Model       TPS73219 PSpice Transient Model       TPS73216 PSpice Transient Model       TPS73215 PSpice Transient Model       TPS73225 Unencrypted PSpice Transient Model       TPS73250 Unencrypted PSpice Transient Model