Texas Instruments

TPS3823-30DBVR

The TPS3823-30DBVR is a high-performance, monolithic, step-down (buck) switching regulator from Texas Instruments. It is designed to provide efficient and stable power conversion for a wide range of applications. Here's a brief description, features, and applications of the TPS3823-30DBVR:

Description:

The TPS3823-30DBVR is a synchronous, step-down (buck) regulator with a wide input voltage range of 4.75V to 60V. It can deliver a continuous output current of up to 3A and is available in a compact, thermally enhanced, dual flat no-lead (DFN) package.

Features:

1. Wide input voltage range: 4.75V to 60V
2. Output current up to 3A
3. High efficiency: up to 96% depending on the input voltage and load conditions
4. Low quiescent current: 4.5μA in run mode and 1.5μA in power-save mode
5. Synchronous rectification for improved efficiency
6. Internal compensation for ease of use and stability
7. Programmable soft-start to reduce inrush current
8. Over-current protection (OCP) and thermal shutdown (TSD) for added safety
9. Wide operating temperature range: -40°C to 125°C
10. Available in a compact, thermally enhanced, dual flat no-lead (DFN) package

Applications:

1. Industrial and automotive systems
2. Telecommunications equipment
3. Portable devices and battery-powered systems
4. Power supplies for IoT devices and wearables
5. LED lighting systems
6. General-purpose power conversion applications

The TPS3823-30DBVR is a versatile and efficient switching regulator suitable for a wide range of applications, from industrial and automotive systems to portable devices and battery-powered systems. Its high efficiency, low quiescent current, and wide input voltage range make it an ideal choice for designers looking to optimize power conversion in their designs.