Texas Instruments

TPS61099YFFT  

DC Switching Voltage Regulators

The Texas Instruments TPS61099YFFT is a highly integrated step-down converter that is designed to provide efficient and compact power solutions for a variety of applications. Here is a brief description of the model, its features, and potential applications:

Model Description:

The TPS61099YFFT is a part of Texas Instruments' portfolio of power management solutions. It is a highly integrated, high-efficiency, synchronous step-down converter that can operate from a wide input voltage range. The device is available in a compact YFN package, making it suitable for space-constrained applications.

Features:

1. High Efficiency: The TPS61099YFFT offers high efficiency, which can be critical in battery-powered devices to extend battery life.
2. Wide Input Voltage Range: It can handle a wide range of input voltages, making it suitable for applications with varying power supply conditions.
3. Synchronous Rectification: This feature allows for higher efficiency, especially at light loads.
4. Integrated Power Switches: The device integrates the power switches, reducing the number of external components and simplifying the design.
5. Small Package Size: The YFN (2x2mm) package is compact, making it ideal for applications with limited space.
6. Low Quiescent Current: The device has a low quiescent current, which is beneficial for battery-powered applications.
7. Output Voltage Programmability: The output voltage can be programmed, allowing for flexibility in the design.
8. Protection Features: It includes over-current protection, thermal shutdown, and other protective features to ensure safe operation.

Applications:

1. Portable Devices: Due to its efficiency and compact size, the TPS61099YFFT is well-suited for portable devices like smartphones, tablets, and wearables.
2. IoT Devices: Internet of Things (IoT) devices often require efficient power management in small form factors, making this device a good fit.
3. Medical Devices: The device's reliability and efficiency make it suitable for battery-powered medical devices that require stable and efficient power supply.
4. Industrial Applications: In industrial settings, where reliability and efficiency are critical, the TPS61099YFFT can be used to provide a stable power supply.
5. Automotive Applications: The device can also be used in automotive applications where a wide input voltage range and high efficiency are required.

When using the TPS61099YFFT or any other power management device, it's important to carefully review the datasheet and design guidelines to ensure proper operation and to take full advantage of the device's capabilities.

TPS61099YFFT Documents

Download datasheets and manufacturer documentation for TPS61099YFFT

Datasheets :

TPS61099x Datasheet      

PCN Packaging :

WCSP Pin Indicator 15/Jan/2021      

HTML Datasheet :

TPS61099x Datasheet