Texas Instruments

TPS73632DBVR

TPS73632DBVR Description

The TPS73632DBVR is a high-performance linear regulator designed by Texas Instruments, offering a fixed output voltage of 3.2V and a maximum output current of 400mA. This device is optimized for low power consumption and high efficiency, making it ideal for a wide range of applications where space and power efficiency are critical. The regulator features a low dropout voltage of 0.2V at 400mA, ensuring efficient operation even at low input voltages. The TPS73632DBVR is housed in a compact SOT23-5 package, suitable for surface mount applications, and is REACH unaffected and ROHS3 compliant, aligning with stringent environmental standards.

TPS73632DBVR Features

• Output Type: Fixed output voltage of 3.2V, providing stable power supply for sensitive electronic components.
• Input Voltage Range: Capable of handling input voltages up to 5.5V, offering flexibility in power source selection.
• Output Current: Delivers up to 400mA, sufficient for powering various low-power devices.
• Low Dropout Voltage: With a maximum dropout voltage of 0.2V at 400mA, it ensures high efficiency even at low input-to-output voltage differentials.
• Low Quiescent Current: Features a quiescent current of 550 µA, minimizing power consumption during operation.
• High PSRR: Offers a power supply rejection ratio (PSRR) of 58dB at 100Hz and 37dB at 10kHz, effectively filtering out noise from the input supply.
• Protection Features: Includes over-current, over-temperature, and reverse polarity protection, enhancing the reliability and robustness of the device.
• Control Features: Equipped with an enable control feature, allowing for dynamic power management and efficient power consumption control.
• Package: Available in a compact SOT23-5 package, suitable for surface mount applications and ideal for space-constrained designs.

TPS73632DBVR Applications

The TPS73632DBVR is well-suited for a variety of applications where low power consumption, high efficiency, and compact size are essential. Some specific use cases include:

• Portable Electronics: Ideal for powering low-power devices such as smartphones, tablets, and wearable technology, where battery life and space are critical.
• IoT Devices: Perfect for Internet of Things (IoT) devices that require a stable and efficient power supply to maintain long-term operation.
• Medical Devices: Suitable for medical equipment that demands high reliability and low power consumption, such as portable diagnostic tools and wearable health monitors.
• Industrial Applications: Can be used in industrial sensors and control systems where low power and high efficiency are necessary for continuous operation.

Conclusion of TPS73632DBVR

The TPS73632DBVR from Texas Instruments is a versatile and efficient linear regulator designed to meet the demands of modern electronic devices. Its fixed 3.2V output and low dropout voltage ensure stable and efficient power delivery, while its compact SOT23-5 package makes it suitable for space-constrained applications. The inclusion of advanced protection features and low quiescent current further enhances its reliability and efficiency. Whether used in portable electronics, IoT devices, medical equipment, or industrial applications, the TPS73632DBVR offers a reliable and efficient power solution, making it a standout choice in its category.