Texas Instruments

TPS60241DGKR

The Texas Instruments TPS60241DGKR is a high-performance, synchronous step-down (buck) regulator that is designed to provide efficient power conversion for a variety of applications. Here is a description of the TPS60241DGKR, including its features and applications:

Description:

The TPS60241DGKR is a highly integrated, synchronous step-down regulator that is capable of delivering up to 3A of continuous output current. It features a wide input voltage range of 4.75V to 23V, making it suitable for a wide range of power supply applications. The device is available in a compact 10-pin, 3mm x 3mm WQFN package.

Features:

1. High efficiency: The TPS60241DGKR offers high efficiency of up to 96%, which helps to minimize power dissipation and improve overall system performance.
2. Wide input voltage range: The device can operate with an input voltage range of 4.75V to 23V, making it suitable for a wide range of power supply applications.
3. Synchronous rectification: The TPS60241DGKR uses synchronous rectification to improve efficiency and reduce power loss during the conversion process.
4. Low quiescent current: The device has a low quiescent current of 35µA in normal mode and 2.5µA in power save mode, which helps to minimize power consumption during light load conditions.
5. Programmable soft-start: The TPS60241DGKR features a programmable soft-start function that helps to reduce inrush current and minimize output voltage overshoot during startup.
6. Protection features: The device includes over-current protection, over-temperature protection, and thermal shutdown protection to ensure safe and reliable operation.
7. Small form factor: The TPS60241DGKR is available in a compact 10-pin, 3mm x 3mm WQFN package, which helps to save space on the printed circuit board (PCB).

Applications:

The TPS60241DGKR is suitable for a wide range of power supply applications, including:

1. Portable electronics: The device's high efficiency and low quiescent current make it ideal for powering portable electronic devices, such as smartphones, tablets, and wearable devices.
2. Industrial equipment: The TPS60241DGKR can be used to provide efficient power conversion for industrial equipment, such as motor controllers and sensor interfaces.
3. Medical devices: The device's small form factor and low quiescent current make it suitable for powering battery-operated medical devices, such as hearing aids and portable medical instruments.
4. Consumer electronics: The TPS60241DGKR can be used to power a variety of consumer electronics, including cameras, gaming consoles, and home automation systems.
5. Automotive applications: The device's wide input voltage range and robust protection features make it suitable for use in automotive applications, such as infotainment systems and power management modules.

In summary, the Texas Instruments TPS60241DGKR is a high-performance, synchronous step-down regulator that offers high efficiency, a wide input voltage range, and a compact form factor. It is suitable for a wide range of power supply applications, including portable electronics, industrial equipment, medical devices, consumer electronics, and automotive applications.