Texas Instruments

TPS544B20RVFT  

DC Switching Voltage Regulators

TPS544B20RVFT Description

The TPS544B20RVFT is a high-performance, adjustable output, synchronous buck DC-DC switching voltage regulator from Texas Instruments. This device is designed for applications requiring a wide input voltage range and high efficiency. It features a selectable switching frequency, enabling flexibility in system design and optimization. The TPS544B20RVFT is REACH Affected and RoHS3 Compliant, ensuring compliance with environmental regulations.

TPS544B20RVFT Features

• Adjustable output type with a minimum output voltage of 0.6V and a maximum output voltage of 5.5V
• Supports a wide input voltage range from 4.5V to 18V
• Provides a continuous output current of up to 20A
• Positive output configuration
• Selectable switching frequency for system optimization
• Synchronous rectifier for high efficiency
• Surface mount packaging for compact design
• Single output configuration
• Active product status, ensuring ongoing support and availability
• REACH Affected and RoHS3 Compliant for environmental compliance
• Moisture Sensitivity Level (MSL) 2, suitable for most applications
• EAR99 ECCN, indicating no export restrictions

TPS544B20RVFT Applications

The TPS544B20RVFT is ideal for a variety of applications where high efficiency, wide input voltage range, and adjustable output voltage are required. Some specific use cases include:

1. Industrial and automotive systems requiring high current and wide input voltage range
2. Telecom and networking equipment where high efficiency and reliability are critical
3. Consumer electronics such as laptops, tablets, and smartphones where space is limited and high current is needed
4. Medical devices requiring adjustable output voltage and high reliability

Conclusion of TPS544B20RVFT

The TPS544B20RVFT from Texas Instruments is a versatile and high-performance DC-DC switching voltage regulator. Its adjustable output, wide input voltage range, and selectable switching frequency make it suitable for a wide range of applications. The device's high efficiency, environmental compliance, and compact packaging make it an excellent choice for designers looking to optimize their power solutions. With its unique features and advantages, the TPS544B20RVFT stands out among similar models, providing a reliable and efficient solution for demanding applications.

TPS544B20RVFT Documents

Download datasheets and manufacturer documentation for TPS544B20RVFT

PCN Assembly/Origin :

Assembly Site 21/Mar/2023      

Datasheets :

TPS544x20      

Reference Design Library :

TPS544B20EVM-634: 1V @ 20A, 8 ~ 14V in, Buck      

Design Resources :

TPS544B20 Design with WEBENCH® Power Designer      

PCN Design/Specification :

Copper Bond Wire Update 21/Sep/2015