Texas Instruments

TPS73625DBVRG4

TPS73625DBVRG4 Description

The TPS73625DBVRG4 is a high-performance linear regulator designed by Texas Instruments, offering a fixed output voltage of 2.5V and capable of delivering up to 400mA of output current. This device is part of the Power Management Integrated Circuits (PMIC) category and is housed in a compact SOT23-5 package, making it suitable for surface mount applications. The TPS73625DBVRG4 is designed to operate with an input voltage range up to 5.5V, ensuring compatibility with a wide range of power sources. It features a low dropout voltage of 0.2V at 400mA, which is critical for maintaining efficiency in low-input voltage scenarios. The regulator also boasts a low quiescent current of 550 µA, contributing to its energy efficiency. Additionally, the TPS73625DBVRG4 includes enable control, over-current protection, over-temperature protection, and reverse polarity protection, ensuring robust and reliable operation in various conditions.

TPS73625DBVRG4 Features

• Fixed Output Voltage: The TPS73625DBVRG4 provides a stable 2.5V output, making it ideal for applications requiring a precise and consistent voltage supply.
• High Output Current: With a maximum output current of 400mA, this regulator can power a variety of electronic devices and components.
• Low Dropout Voltage: The maximum dropout voltage of 0.2V at 400mA ensures high efficiency, especially in applications where the input voltage is close to the output voltage.
• Low Quiescent Current: A quiescent current of 550 µA minimizes power consumption, which is beneficial for battery-powered and energy-sensitive applications.
• Enable Control: The enable feature allows for dynamic control of the regulator, enabling power savings and controlled startup/shutdown sequences.
• Protection Features: Over-current, over-temperature, and reverse polarity protections safeguard the device and connected circuits from potential damage.
• Compliance and Packaging: The TPS73625DBVRG4 is REACH unaffected and RoHS3 compliant, ensuring environmental safety. It is available in a tape & reel package, facilitating easy integration into automated assembly processes.

TPS73625DBVRG4 Applications

The TPS73625DBVRG4 is well-suited for a variety of applications where a reliable and efficient power supply is essential. Key applications include:

• Consumer Electronics: Ideal for powering portable devices such as smartphones, tablets, and digital cameras, where low power consumption and high efficiency are critical.
• Industrial Equipment: Suitable for powering sensors, microcontrollers, and other low-power industrial components that require a stable voltage supply.
• Medical Devices: Applicable in medical equipment where precision and reliability are paramount, such as portable diagnostic devices and wearable health monitors.
• Automotive Systems: Can be used in automotive applications where space constraints and high reliability are important, such as in dashboard electronics and infotainment systems.

Conclusion of TPS73625DBVRG4

The TPS73625DBVRG4 from Texas Instruments is a versatile and efficient linear regulator designed to meet the demands of modern electronic systems. Its combination of a fixed 2.5V output, high output current, low dropout voltage, and comprehensive protection features make it a reliable choice for a wide range of applications. The compact SOT23-5 package and surface mount compatibility further enhance its suitability for space-constrained designs. Whether powering consumer electronics, industrial equipment, medical devices, or automotive systems, the TPS73625DBVRG4 offers the performance and reliability needed to ensure optimal operation.