Texas Instruments

TPS72730YFFT

TPS72730YFFT Description

The TPS72730YFFT is a high-performance linear regulator designed by Texas Instruments, a leading manufacturer in the power management integrated circuit (PMIC) category. This device is specifically engineered to deliver a fixed output voltage of 3V with a maximum output current of 250mA. It is designed for surface mount applications and comes in a 4DSBGA package, making it suitable for compact and high-density PCB designs. The TPS72730YFFT is an active product, unaffected by REACH regulations, and is ROHS3 compliant, ensuring it meets stringent environmental standards.

TPS72730YFFT Features

• Output Type: Fixed at 3V, ensuring stable power supply for sensitive electronics.
• Input Voltage Range: Operates efficiently with a maximum input voltage of 5.5V, providing flexibility in power source options.
• Output Current: Capable of delivering up to 250mA, making it suitable for a wide range of low to medium power applications.
• Low Dropout Voltage: A maximum dropout voltage of 0.2V at 200mA ensures high efficiency even at low input-to-output voltage differentials.
• Low Quiescent Current: With a quiescent current of only 110 µA, the TPS72730YFFT minimizes power consumption in standby mode.
• High PSRR: Offers a high power supply rejection ratio (PSRR) ranging from 85dB to 45dB across frequencies from 10Hz to 1MHz, ensuring clean power output.
• Protection Features: Includes over-current protection, over-temperature protection, and under-voltage lockout (UVLO) to safeguard the device and connected circuits.
• Control Features: Equipped with an enable pin, allowing for dynamic control of the regulator's operation.
• Low Supply Current: Maximum supply current of 130 µA ensures minimal power draw during operation.
• Moisture Sensitivity Level: MSL 1 (Unlimited), making it suitable for a wide range of manufacturing environments.
• Packaging: Available in a Tape & Reel (TR) format, facilitating automated assembly processes.

TPS72730YFFT Applications

The TPS72730YFFT is ideal for a variety of applications where a stable, low-noise power supply is required. Its compact size and high efficiency make it particularly suitable for:

• Consumer Electronics: Ideal for powering sensitive components in smartphones, tablets, and other portable devices.
• Industrial Equipment: Provides reliable power for sensors, controllers, and other low-power industrial applications.
• Medical Devices: Ensures stable power supply for critical medical equipment, contributing to high reliability and performance.
• Automotive Systems: Suitable for powering various electronic modules in automotive applications, where space and efficiency are critical.

Conclusion of TPS72730YFFT

The TPS72730YFFT from Texas Instruments is a robust and efficient linear regulator that stands out due to its low dropout voltage, high PSRR, and comprehensive protection features. Its low quiescent current and enable control make it an excellent choice for applications requiring low power consumption and dynamic control. The device's compact 4DSBGA package and surface mount compatibility further enhance its suitability for modern, space-constrained designs. The TPS72730YFFT is a reliable and high-performance solution for a wide range of power management needs, making it a preferred choice for engineers and designers in various industries.