Texas Instruments

TPS54062DRBR  

DC Switching Voltage Regulators

The TPS54062DRBR is a high-efficiency, synchronous, step-down (buck) switching regulator from Texas Instruments. It is designed to provide a stable output voltage from a wide range of input voltages, making it suitable for a variety of applications that require efficient power conversion.

Description:

The TPS54062DRBR is a compact, 10-pin, thermally-protected switching regulator that offers high efficiency and low quiescent current. It features a wide input voltage range of 4.5V to 23V and can deliver an output current of up to 3A. The device is available in a small, 2mm x 3mm, DFN package, making it ideal for space-constrained applications.

Features:

1. High Efficiency: The TPS54062DRBR offers high efficiency of up to 95%, which helps reduce power dissipation and improve overall system performance.
2. Wide Input Voltage Range: The device can operate with input voltages ranging from 4.5V to 23V, making it suitable for a wide range of applications.
3. Low Quiescent Current: The TPS54062DRBR has a low quiescent current of 35µA, which helps extend battery life in portable applications.
4. Synchronous Rectification: The device uses synchronous rectification to improve efficiency and reduce power losses during the switching process.
5. Thermal Protection: The TPS54062DRBR features thermal shutdown protection to prevent damage to the device in the event of overheating.
6. Programmable Soft Start: The soft start feature allows for controlled turn-on of the device, reducing inrush current and minimizing output voltage overshoot.
7. Small Package: The device is available in a compact 2mm x 3mm DFN package, making it suitable for space-constrained applications.

Applications:

1. Portable Electronics: The TPS54062DRBR is ideal for powering portable electronic devices such as smartphones, tablets, and wearables, where efficiency and space constraints are critical.
2. Industrial Equipment: The device can be used in industrial applications that require efficient power conversion, such as motor controllers, sensors, and control systems.
3. Automotive Applications: The TPS54062DRBR can be used in automotive applications, such as infotainment systems, lighting, and power management systems, where efficiency and reliability are essential.
4. Medical Devices: The device is suitable for use in medical devices that require stable and efficient power conversion, such as portable monitoring equipment and wearable medical devices.
5. Telecommunications: The TPS54062DRBR can be used in telecommunications equipment, such as base stations and routers, where efficient power conversion and thermal management are crucial.

In summary, the TPS54062DRBR is a high-efficiency, synchronous step-down switching regulator from Texas Instruments that offers a wide input voltage range, low quiescent current, and thermal protection. It is suitable for a variety of applications, including portable electronics, industrial equipment, automotive applications, medical devices, and telecommunications equipment.

TPS54062DRBR Documents

Download datasheets and manufacturer documentation for TPS54062DRBR

Datasheets :

TPS54062      

Design Resources :

TPS54062 Design with WEBENCH® Power Designer      

HTML Datasheet :

TPS54062