Texas Instruments

TPS54622RHLR  

DC Switching Voltage Regulators

The TPS54622RHLR is a high-efficiency synchronous step-down (buck) regulator from Texas Instruments. This device is designed to provide efficient power conversion for a wide range of applications, including automotive, industrial, and telecom systems.

Description:

The TPS54622RHLR is a highly integrated, high-efficiency synchronous step-down regulator that can operate from an input voltage range of 4.5V to 60V. It is available in a compact 20-pin HTSSOP package, making it suitable for space-constrained applications.

Features:

1. Wide input voltage range: 4.5V to 60V
2. High efficiency: up to 98% efficiency in typical applications
3. Synchronous rectification for improved efficiency at light loads
4. Tight output voltage regulation: ±1%
5. Programmable soft-start to minimize inrush current
6. Over-current protection, over-temperature protection, and thermal shutdown for enhanced system reliability
7. 3.3V to 60V adjustable output voltage
8. Small footprint: 20-pin HTSSOP package

Applications:

1. Automotive systems: infotainment, lighting, and power management
2. Industrial systems: motor drives, sensor power supplies, and programmable logic controllers
3. Telecommunication systems: power supplies for base stations and network equipment
4. Computing and storage systems: power management for servers, storage devices, and other data center equipment
5. Medical equipment: power supplies for medical imaging, diagnostic equipment, and patient monitoring devices
6. Renewable energy systems: power management for solar panels, wind turbines, and energy storage systems

The TPS54622RHLR offers a combination of high efficiency, wide input voltage range, and flexible output voltage settings, making it an ideal choice for a variety of power conversion applications. Its compact form factor and integrated protection features also contribute to its suitability for use in space-constrained and mission-critical systems.

TPS54622RHLR Documents

Download datasheets and manufacturer documentation for TPS54622RHLR

PCN Assembly/Origin :

Fab Site 08/Feb/2021      

Datasheets :

TPS54622      

Design Resources :

TPS54622 Design with WEBENCH® Power Designer      

HTML Datasheet :

TPS54622      

PCN Design/Specification :

Mult Dev Material Chg 29/Mar/2018