Texas Instruments

TPS543C20ARVFR  

DC Switching Voltage Regulators

TPS543C20ARVFR is a high-performance, synchronous, step-down (buck) regulator from Texas Instruments. It is designed to provide efficient and stable power conversion for a wide range of applications.

Description:

The TPS543C20ARVFR is a highly integrated, high-efficiency, synchronous buck regulator with a wide input voltage range of 4.5V to 38V. It has a compact form factor and is available in a 1.5mm x 1.5mm, 16-Pin QFN package.

Features:

1. Wide input voltage range: 4.5V to 38V
2. Synchronous rectification for high efficiency
3. High output current capability up to 3A
4. Tight output voltage regulation
5. Low quiescent current for low power consumption
6. Programmable soft-start
7. Over-current protection
8. Over-temperature protection
9. Small package size: 1.5mm x 1.5mm, 16-Pin QFN

Applications:

The TPS543C20ARVFR is suitable for a wide range of applications that require efficient and stable power conversion. Some of the key applications include:

1. Portable devices: Smartphones, tablets, and wearables
2. Industrial control systems
3. Telecommunication equipment
4. Automotive systems
5. LED lighting
6. Medical devices
7. Consumer electronics

In summary, the TPS543C20ARVFR is a high-performance, synchronous buck regulator that offers a wide input voltage range, high efficiency, and a compact form factor. It is suitable for a wide range of applications that require efficient and stable power conversion.

TPS543C20ARVFR Documents

Download datasheets and manufacturer documentation for TPS543C20ARVFR

PCN Assembly/Origin :

Assembly Site 21/Mar/2023      

Datasheets :

TPS543C20A      

HTML Datasheet :

TPS543C20A