Texas Instruments

TPS6281208QWRWYRQ1  

DC Switching Voltage Regulators

The TPS6281208QWRWYRQ1 is a highly integrated power management device from Texas Instruments. It is a step-down converter that can provide efficient power conversion for a wide range of applications.

Description:

The TPS6281208QWRWYRQ1 is a highly efficient, synchronous, step-down converter with integrated power switch and inductor. It is available in a compact, thermally enhanced QFN package, making it ideal for space-constrained applications. The device is designed to operate from an input voltage range of 2.5V to 5.5V and can deliver an output current of up to 2A.

Features:

1. High efficiency: The TPS6281208QWRWYRQ1 offers high efficiency of up to 93%, making it suitable for battery-powered applications.
2. Wide input voltage range: The device can operate from an input voltage range of 2.5V to 5.5V, making it suitable for a wide range of applications.
3. Integrated power switch and inductor: The device integrates the power switch and inductor, reducing the number of external components required and simplifying the design.
4. Programmable soft-start: The soft-start function can be programmed to reduce inrush current and minimize output voltage overshoot.
5. Thermal protection: The device features thermal shutdown protection to ensure safe operation in the event of an overload or short circuit.
6. Small form factor: The TPS6281208QWRWYRQ1 is available in a compact, thermally enhanced QFN package, making it ideal for space-constrained applications.

Applications:

The TPS6281208QWRWYRQ1 is suitable for a wide range of applications, including:

1. Portable devices: The high efficiency and small form factor make it ideal for powering portable devices such as smartphones, tablets, and wearables.
2. IoT devices: The device can be used to power IoT devices such as sensors, gateways, and smart home devices.
3. Industrial applications: The device can be used in industrial applications where efficient power conversion and thermal management are critical.
4. Automotive applications: The TPS6281208QWRWYRQ1 can be used in automotive applications such as infotainment systems and advanced driver assistance systems (ADAS).
5. Medical devices: The device can be used in medical devices such as wearable monitors, portable diagnostic equipment, and portable medical instruments.

Overall, the TPS6281208QWRWYRQ1 is a versatile and efficient power management device that can be used in a wide range of applications. Its compact form factor, high efficiency, and integrated power switch and inductor make it an ideal choice for designers looking to optimize their power solutions.

TPS6281208QWRWYRQ1 Documents

Download datasheets and manufacturer documentation for TPS6281208QWRWYRQ1

PCN Assembly/Origin :

Multiple changes 15/Feb/2022      

Datasheets :

TPS6281x-Q1 Datasheet      

HTML Datasheet :

TPS6281x-Q1 Datasheet      

PCN Design/Specification :

TPS628yyy 29/Jan/2020