Texas Instruments

TPS72748YFFT

TPS72748YFFT Description

The TPS72748YFFT is a high-performance linear voltage regulator designed by Texas Instruments, offering a fixed output voltage of 4.8V and capable of delivering up to 250mA of output current. This regulator is designed for surface mount applications and is housed in a 4DSBGA package, making it suitable for compact and space-constrained designs. The TPS72748YFFT is part of the Linear & Switching Voltage Regulators category and is ideal for applications requiring a stable and efficient power supply.

TPS72748YFFT Features

• Output Type: Fixed, providing a stable 4.8V output voltage.
• Input Voltage Range: Supports a maximum input voltage of 5.5V, ensuring compatibility with a wide range of power sources.
• Output Current: Capable of delivering up to 250mA, making it suitable for applications requiring moderate power levels.
• Low Dropout Voltage: Features a typical dropout voltage of 0.163V at 250mA, allowing for efficient operation even at low input-to-output voltage differentials.
• Low Quiescent Current: Boasts a quiescent current of only 12 µA, minimizing power consumption in standby mode.
• Control Features: Includes an enable function, providing additional control over the regulator's operation.
• Protection Features: Offers comprehensive protection mechanisms, including over-current protection, over-temperature protection, and under-voltage lockout (UVLO), ensuring reliable and safe operation.
• Mounting Type: Surface mount, ideal for modern PCB designs.
• Package: Tape & Reel (TR), facilitating automated assembly processes.
• Compliance: RoHS3 compliant and REACH unaffected, ensuring environmental and regulatory compliance.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), suitable for a wide range of manufacturing environments.

TPS72748YFFT Applications

The TPS72748YFFT is well-suited for a variety of applications where a stable and efficient power supply is required. Some specific use cases include:

• Consumer Electronics: Ideal for powering devices such as smartphones, tablets, and portable gaming consoles, where compact size and low power consumption are critical.
• Industrial Equipment: Suitable for industrial control systems, sensors, and IoT devices, where reliability and protection features are essential.
• Medical Devices: Applicable in medical equipment such as portable diagnostic tools and wearable health monitors, where precision and low power consumption are paramount.
• Automotive Applications: Can be used in automotive electronics, including infotainment systems and advanced driver-assistance systems (ADAS), where high reliability and protection features are required.

Conclusion of TPS72748YFFT

The TPS72748YFFT from Texas Instruments is a versatile and efficient linear voltage regulator that offers a fixed 4.8V output with a maximum current capability of 25mA0. Its low dropout voltage and low quiescent current make it an excellent choice for applications where efficiency and power consumption are critical. The inclusion of advanced protection features ensures reliable operation in various environments. With its surface mount package and compliance with industry standards, the TPS72748YFFT is an ideal solution for a wide range of applications in consumer electronics, industrial equipment, medical devices, and automotive systems.