Texas Instruments

TPS24711DGSR

The TPS24711DGSR is a high-efficiency synchronous step-down (buck) regulator from Texas Instruments. It is designed to provide a stable output voltage from a wide range of input voltages, making it suitable for a variety of applications.

Description:

The TPS24711DGSR is a compact, high-efficiency step-down regulator that can operate from input voltages as low as 2.5V and as high as 5.5V. It features a wide output voltage range of 0.9V to 5.5V, making it suitable for a wide range of applications. The device is available in a small, thermally-protected, dual side flat no-lead (DFN) package.

Features:

1. High efficiency: The TPS24711DGSR offers high efficiency of up to 97%, which helps to minimize power dissipation and reduce the need for heat sinks or other cooling solutions.
2. Wide input voltage range: The device can operate from input voltages as low as 2.5V and as high as 5.5V, making it suitable for a wide range of power supply scenarios.
3. Wide output voltage range: The output voltage can be programmed from 0.9V to 5.5V, allowing for flexible output voltage selection.
4. Low quiescent current: The device has a low quiescent current of 35µA in run mode, which helps to minimize power consumption in battery-powered applications.
5. Thermal protection: The TPS24711DGSR features thermal shutdown protection to prevent damage to the device in the event of an overheat condition.

Applications:

The TPS24711DGSR is suitable for a wide range of applications, including:

1. Portable devices: Due to its high efficiency and low quiescent current, the TPS24711DGSR is well-suited for use in battery-powered portable devices such as smartphones, tablets, and wearables.
2. Power supplies: The device can be used as a step-down regulator in power supply applications, providing a stable output voltage from a wide range of input voltages.
3. Industrial control: The TPS24711DGSR can be used in industrial control systems to provide a stable power supply to sensitive components.
4. Automotive: The device can be used in automotive applications to provide a stable power supply to various electronic components in the vehicle.

Overall, the TPS24711DGSR is a versatile and efficient step-down regulator that offers a wide range of features and applications, making it a popular choice for a variety of power supply and voltage regulation needs.