Texas Instruments

TPS61098DSET  

Linear & Switching Voltage Regulators

TPS61098DSET is a highly integrated step-down converter (buck converter) from Texas Instruments. It is designed to provide efficient and stable power conversion for a wide range of applications.

Description:

The TPS61098DSET is a highly integrated step-down converter that uses a synchronous rectification architecture to achieve high efficiency over a wide input voltage range. It features a low quiescent current and a wide output voltage range, making it suitable for a variety of applications.

Features:

1. High efficiency: The TPS61098DSET achieves high efficiency over a wide input voltage range, making it ideal for battery-powered applications.
2. Wide input voltage range: The converter can operate from an input voltage range of 3V to 28V, making it suitable for a wide range of power supply applications.
3. Low quiescent current: The TPS61098DSET has a low quiescent current of 2.5uA, which helps to extend the battery life in portable applications.
4. Wide output voltage range: The converter can provide an output voltage range of 0.9V to 20V, making it suitable for a variety of applications.
5. Integrated power MOSFETs: The TPS61098DSET features integrated power MOSFETs, which eliminates the need for external components and reduces the overall size of the solution.
6. Protection features: The converter includes over-current protection, over-voltage protection, and thermal shutdown protection to ensure safe operation.

Applications:

The TPS61098DSET is suitable for a wide range of applications, including:

1. Portable devices: The high efficiency and low quiescent current make it ideal for battery-powered applications such as smartphones, tablets, and wearable devices.
2. Industrial applications: The wide input voltage range and integrated power MOSFETs make it suitable for industrial applications such as motor drives and control systems.
3. Automotive applications: The TPS61098DSET can be used in automotive applications such as infotainment systems and power management systems.
4. Medical devices: The converter's low output voltage and integrated protection features make it suitable for medical devices such as hearing aids and portable medical instruments.

In summary, the TPS61098DSET is a highly integrated step-down converter that offers high efficiency, a wide input voltage range, and integrated power MOSFETs. Its low quiescent current and protection features make it suitable for a wide range of applications, including portable devices, industrial applications, automotive applications, and medical devices.

TPS61098DSET Documents

Download datasheets and manufacturer documentation for TPS61098DSET

Datasheets :

TPS61098(1,2) Datasheet      

Design Resources :

TPS61098 Design with WEBENCH® Power Designer