Texas Instruments

TPS62812QWRWYRQ1  

DC Switching Voltage Regulators

The Texas Instruments TPS62812QWRWYRQ1 is a highly integrated step-down converter that offers high efficiency and low quiescent current. Here is a brief description of the model, its features, and potential applications:

Description:

The TPS62812QWRWYRQ1 is a synchronous step-down converter with an integrated power MOSFET. It is designed to provide efficient power conversion for a wide range of input voltages and load currents.

Features:

1. Wide input voltage range: The TPS62812QWRWYRQ1 can operate with input voltages from 3V to 42V, making it suitable for a variety of applications.
2. High efficiency: The converter offers high efficiency of up to 96%, which helps to minimize power loss and improve overall system performance.
3. Low quiescent current: The device has a low quiescent current of 3.5µA, which helps to extend battery life in portable applications.
4. Integrated power MOSFET: The TPS62812QWRWYRQ1 features an integrated power MOSFET, which helps to reduce the overall solution size and simplify the design.
5. Programmable soft-start: The soft-start function can be programmed to reduce inrush current and minimize output voltage overshoot during startup.
6. Protection features: The device includes over-current protection (OCP), over-voltage protection (OVP), and thermal shutdown (TSD) to ensure reliable operation and protect against potential faults.

Applications:

1. Portable devices: The TPS62812QWRWYRQ1 is well-suited for powering portable devices such as smartphones, tablets, and wearable electronics, thanks to its low quiescent current and high efficiency.
2. IoT devices: The device's wide input voltage range and programmable soft-start make it suitable for powering IoT devices that require stable and efficient power conversion.
3. Automotive applications: The TPS62812QWRWYRQ1 can be used in automotive applications, such as infotainment systems and advanced driver-assistance systems (ADAS), where efficiency and reliability are critical.
4. Industrial systems: The device's robust protection features and wide input voltage range make it suitable for powering various industrial systems, such as motor controllers and sensor networks.
5. Medical devices: The TPS62812QWRWYRQ1 can be used in medical devices that require efficient and reliable power conversion, such as portable medical instruments and wearable health monitoring devices.

In summary, the Texas Instruments TPS62812QWRWYRQ1 is a versatile and efficient step-down converter that offers a range of features suitable for various applications, including portable devices, IoT devices, automotive applications, industrial systems, and medical devices.

TPS62812QWRWYRQ1 Documents

Download datasheets and manufacturer documentation for TPS62812QWRWYRQ1

PCN Assembly/Origin :

Multiple changes 15/Feb/2022      

Datasheets :

TPS6281x-Q1 Datasheet      

HTML Datasheet :

TPS6281x-Q1 Datasheet      

PCN Design/Specification :

TPS628yyy 29/Jan/2020