Texas Instruments

TPS73625DBVR

TPS73625DBVR Description

The TPS73625DBVR is a high-performance linear voltage regulator designed by Texas Instruments, offering a fixed output voltage of 2.5V and capable of delivering up to 400mA of output current. This regulator is housed in a compact SOT23-5 package, making it ideal for space-constrained applications. With a maximum input voltage of 5.5V, the TPS73625DBVR ensures reliable operation across a wide range of input conditions. The device features a low dropout voltage of 0.2V at 400mA, which enhances efficiency and minimizes power loss, especially in battery-powered applications.

TPS73625DBVR Features

• Output Type: Fixed
• Input Voltage Range: Up to 5.5V
• Output Current: 400mA
• Output Voltage: Fixed at 2.5V
• Low Dropout Voltage: 0.2V @ 400mA
• Quiescent Current: 550 µA
• Supply Current: 1 mA
• Power Supply Rejection Ratio (PSRR): 58dB to 37dB (100Hz to 10kHz)
• Protection Features: Over Current, Over Temperature, Reverse Polarity
• Control Features: Enable
• Package Type: SOT23-5
• Mounting Type: Surface Mount
• Compliance: RoHS3 Compliant, REACH Unaffected
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

The TPS73625DBVR stands out due to its low dropout voltage, which allows it to maintain regulation even when the input voltage is close to the output voltage. This feature is particularly beneficial in applications where the input voltage may vary significantly, such as in portable devices. Additionally, the regulator’s low quiescent current and high PSRR ensure minimal power consumption and excellent noise rejection, making it suitable for noise-sensitive applications.

TPS73625DBVR Applications

The TPS73625DBVR is well-suited for a variety of applications, including:

• Portable Devices: Ideal for battery-powered devices where efficiency and low dropout voltage are critical.
• Consumer Electronics: Suitable for applications requiring low noise and high PSRR, such as audio and video equipment.
• Industrial Systems: Applicable in systems where reliable power regulation and protection features are essential.
• Telecommunications: Can be used in low-power communication modules and IoT devices.

Conclusion of TPS73625DBVR

The TPS73625DBVR from Texas Instruments is a robust and efficient linear voltage regulator that offers a fixed 2.5V output with a maximum current of 400mA. Its low dropout voltage, high PSRR, and comprehensive protection features make it a reliable choice for a wide range of applications. The compact SOT23-5 package and surface-mount design ensure ease of integration into modern electronic systems. Whether used in portable devices, consumer electronics, or industrial systems, the TPS73625DBVR provides the performance and reliability needed to meet the demands of today’s electronics industry.